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Nanjing Spring & Autumn Biological Engineering Co., Ltd.

Nanjing Spring & Autumn Biological Engineering Co., Ltd. Which was founded at 2008, has an R & D team composed very experienced natural products chemists. The company is a high-tech enterprise engaged in functional health care products raw ma

baohuoside I/ICARISIDE II

Cas:113558-15-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

Baohuoside I

Cas:113558-15-9

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Baohuoside I supplier in China

Cas:113558-15-9

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Baohuoside I

Cas:113558-15-9

Min.Order:1

Negotiable

Type:Other

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

High Quality 99% Baohuoside I 113558-15-9 ISO Producer

Cas:113558-15-9

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu

lower price High quality baohuoside I

Cas:113558-15-9

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Product Name: baohuoside I Synonyms: baohuoside I;3-(α-L-Rhamnopyranosyloxy)-4'-methoxy-5,7-dihydroxy-8-prenylflavone;5,7-Dihydroxy-4'-methoxy-8-prenyl-3-(α-L-rhamnopyranosyloxy)flavone;Baohuoside-1;Icariin II;Icarisid II;3-[(6

113558-15-9 baohuoside I

Cas:113558-15-9

Min.Order:1 Kilogram

FOB Price: $230.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity 鈮 9% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package can

baohuoside I CAS 113558-15-9

Cas:113558-15-9

Min.Order:1 Metric Ton

FOB Price: $5.0 / 10.0

Type:Trading Company

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

New production CAS 113558-15-9 with best quality

Cas:113558-15-9

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

TIANFUCHEM baohuoside I

Cas:113558-15-9

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:Light yellow powder Storage:R T Package:25kg/Barrel Application:baohuoside I has antitumor, anti-cancer effect; Inhibition of human esophageal cancer cells Eca-109. Transportation:Express/Sea/Air Port:Any port in China

Cheap Price Ready Stock baohuoside I

Cas:113558-15-9

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

Baohuoside I 113558-15-9

Cas:113558-15-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

baohuoside I CAS:113558-15-9 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediat

baohuoside I CAS:113558-15-9

Cas:113558-15-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

Baohuoside I

Cas:113558-15-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

best price,best quality and fast delivery assurance available in sample product and customization with years of export experience along with excellent quality, advanced services and competitive prices the quality of products conform u

Icariside II CAS:113558-15-9 CAS NO.113558-15-9

Cas:113558-15-9

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

Wuhan Zenuo Biological Medicine Technology Co Ltd

Product Name: baohuoside I Synonyms: baohuoside I;3-(α-L-Rhamnopyranosyloxy)-4'-methoxy-5,7-dihydroxy-8-prenylflavone;5,7-Dihydroxy-4'-methoxy-8-prenyl-3-(α-L-rhamnopyranosyloxy)flavone;Baohuoside-1;Icariin II;Icarisid II;Baoh

baohuoside I big supplier with lower price

Cas:113558-15-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Lonwin Chemical Group Limited

Baohuoside I CAS: 113558-15-9 Specification Item Standard Identification A.H-NMR:Comply with the structure B.LC-MS:Comply with the structure C.The IR spectrum of

Factory supply Baohuoside I

Cas:113558-15-9

Min.Order:1 Kilogram

Negotiable

Type:Other

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Leader Biochemical Group

Overview of Our Factories Our Factories production lines Our Factories R&D ability Our Factories warehouse Our Factorie

China Biggest Factory & Manufacturer supply Baohuoside I

Cas:113558-15-9

Min.Order:1 Gram

FOB Price: $80.0 / 100.0

Type:Lab/Research institutions

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Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

Baohuoside I

Cas:113558-15-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

Baohuoside I

Cas:113558-15-9

Min.Order:1 Gram

FOB Price: $6245.0

Type:Trading Company

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Triumph International Development Limilted

Appearance:off-white to white solid Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for Synthesis API and Research Transportation:By Sea/Air/Courier Port:Qingdao

Baohuoside I 113558-15-9

Cas:113558-15-9

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Chengdu Biopurify Phytochemicals Ltd.

Chengdu Biopurify Phytochemicals Ltd. is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine,Traditional Chinese Medic

Baohuoside I

Cas:113558-15-9

Min.Order:0 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Baohuoside I

Cas:113558-15-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shaanxi Cuicheng Biomedical Technology Co., Ltd.

Why Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu

baohuoside I

Cas:113558-15-9

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Binbo Biological Co., Ltd

GMO-FREE BSE/TSE FREE ALLERGEN FREE PESTICIDES FREE ISO9001 Certified Third Party Test Available Paperwork Supported Plant Audition Accepted Prompt and Secure Shipment Binbo Biological Products Co. Ltd., is a professional high-tech enterp

baohuoside I

Cas:113558-15-9

Min.Order:1 Kilogram

FOB Price: $5.0 / 40.0

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

Baohuoside I

Cas:113558-15-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Top Purity Baohuoside I

Cas:113558-15-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

BaohuosideI

Cas:113558-15-9

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

TIANFUCHEM baohuoside I

Cas:113558-15-9

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Synthetic route

icariin
489-32-7

icariin

icariside II
113558-15-9

icariside II

Conditions
ConditionsYield
With Cunninghamella blakesleana In methanol for 120h; Microbiological reaction; regioselective reaction;95.1%
With cellulase In dimethyl sulfoxide at 37℃; pH=5.7; Enzymatic reaction;84%
With β-glucanase; sodium acetate In aq. buffer at 50℃; for 5h; Enzymatic reaction;79%
C15H24N2O17P2

C15H24N2O17P2

icaritin
118525-40-9

icaritin

icariside II
113558-15-9

icariside II

Conditions
ConditionsYield
With recombinant rhamnosyl transferase from Epimedium pseudowushanense; UDP-rhamnose synthase from Epimedium pseudowushanense; nicotinamide adenine dinucleotide; NADPH In dimethyl sulfoxide at 30℃; for 12h; pH=7.4; Enzymatic reaction; regioselective reaction;87%
icariin

icariin

icariside II
113558-15-9

icariside II

Conditions
ConditionsYield
With hydrogenchloride; sodium acetate In ethanol; water at 50℃; for 5h; pH=5; Enzymatic reaction;79%
icariin

icariin

icariside II
113558-15-9

icariside II

Conditions
ConditionsYield
With emulsin
epimedium koreanum Nakai, leaves; 1-butanol-ether-hexane-methanol extract of

epimedium koreanum Nakai, leaves; 1-butanol-ether-hexane-methanol extract of

A

icaritin
118525-40-9

icaritin

B

icariside II
113558-15-9

icariside II

C

3-hydroxy-7-O-β-glucose-8-prenyl-4'-methoxychrysin
56725-99-6

3-hydroxy-7-O-β-glucose-8-prenyl-4'-methoxychrysin

Conditions
ConditionsYield
With hydrogenchloride; methanol; water at 80℃; for 8h; Product distribution / selectivity; Heating / reflux;
With sodium methylate In pyridine at 80℃; for 8h; Product distribution / selectivity; Heating / reflux;
With acetic acid; β-glucuronidase; naringinase; hesperidinase; β-galactosidase; cellulase; amyloglucosidase at 37℃; for 48h; pH=4.5; Product distribution / selectivity;
Stage #1: epimedium koreanum Nakai, leaves; 1-butanol-ether-hexane-methanol extract of With water at 121℃; for 0.5h;
Stage #2: at 30℃; for 120h; Product distribution / selectivity;
1,6,8-trihydroxy-3-methyl-9,10-anthraquinone
518-82-1

1,6,8-trihydroxy-3-methyl-9,10-anthraquinone

icariin
489-32-7

icariin

A

anthraglycoside B
23313-21-5

anthraglycoside B

B

icariside II
113558-15-9

icariside II

Conditions
ConditionsYield
With glycosyltransferase from Carthamus tinctorius (L.) (Honghua) recombinant; UDP; Cleland's reagent In aq. buffer at 30℃; for 12h; pH=7.4; Enzymatic reaction; regiospecific reaction;A 26 %Chromat.
B 24 %Chromat.
icariin

icariin

icariside II
113558-15-9

icariside II

Conditions
ConditionsYield
With GH1 thermostable putative β-glucosidase IagBgl1 from Ignisphaera aggregans at 90℃; for 1.5h; pH=6.5; Temperature; Concentration; pH-value; Enzymatic reaction;
icariside II
113558-15-9

icariside II

icaritin
118525-40-9

icaritin

Conditions
ConditionsYield
With sulfuric acid In ethanol; water at 50℃; for 5h;82%
With sulfuric acid In ethanol; water at 50℃; for 5h;82%
With sulfuric acid In ethanol; water at 50℃; for 5h;82%
1 ,6-dibromohexane
629-03-8

1 ,6-dibromohexane

icariside II
113558-15-9

icariside II

7-((6-bromohexyl)oxy)-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4H-chromene-4-one

7-((6-bromohexyl)oxy)-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4H-chromene-4-one

Conditions
ConditionsYield
With potassium carbonate In acetone Reflux; Inert atmosphere;63%
icariside II
113558-15-9

icariside II

2-bromoethanol
540-51-2

2-bromoethanol

5-hydroxy-7-(2-hydroxyethoxy)-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4H-chromene-4-one
827320-51-4

5-hydroxy-7-(2-hydroxyethoxy)-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4H-chromene-4-one

Conditions
ConditionsYield
With potassium carbonate In acetone for 8h; Reflux;55%
With potassium carbonate In acetone Reflux; Inert atmosphere;30%
UDP-glucose
133-89-1

UDP-glucose

icariside II
113558-15-9

icariside II

icariin
489-32-7

icariin

Conditions
ConditionsYield
With 7-O-glucosyltransferase from Epimedium pseudowushanense In dimethyl sulfoxide at 30℃; for 12h; pH=7.4; Kinetics; Catalytic behavior; Reagent/catalyst; Temperature; pH-value; Green chemistry; Enzymatic reaction; regiospecific reaction;32.8%
icariside II
113558-15-9

icariside II

2-bromoethanol
540-51-2

2-bromoethanol

5-hydroxy-3,7-bis(2-hydroxyethoxy)-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-4H-chromen-4-one
1067198-74-6

5-hydroxy-3,7-bis(2-hydroxyethoxy)-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-4H-chromen-4-one

Conditions
ConditionsYield
With potassium carbonate In acetone for 8h; Reflux;20.2%
icariside II
113558-15-9

icariside II

7-O-β-D-[2-(N-acetylamino)-2-deoxyglucopyranosyl]baohuoside

7-O-β-D-[2-(N-acetylamino)-2-deoxyglucopyranosyl]baohuoside

Conditions
ConditionsYield
With 7-O-glucosyltransferase from Epimedium pseudowushanense In dimethyl sulfoxide at 30℃; for 12h; pH=7.4; Kinetics; Green chemistry; Enzymatic reaction;19.7%
β-dimethylaminoethyl chloride hydrochloride

β-dimethylaminoethyl chloride hydrochloride

icariside II
113558-15-9

icariside II

7-(2-dimethylaminoethoxy)-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4H-chromene-4-one

7-(2-dimethylaminoethoxy)-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4H-chromene-4-one

Conditions
ConditionsYield
With potassium carbonate In acetone Reflux; Inert atmosphere;16.7%
UDP-xylose
3616-06-6

UDP-xylose

icariside II
113558-15-9

icariside II

7-O-β-D-xylosylbaohuoside

7-O-β-D-xylosylbaohuoside

Conditions
ConditionsYield
With 7-O-glucosyltransferase from Epimedium pseudowushanense In dimethyl sulfoxide at 30℃; for 12h; pH=7.4; Kinetics; Green chemistry; Enzymatic reaction;6%
icaritin
118525-40-9

icaritin

icariside II
113558-15-9

icariside II

3-hydroxy-7-O-β-glucose-8-prenyl-4'-methoxychrysin
56725-99-6

3-hydroxy-7-O-β-glucose-8-prenyl-4'-methoxychrysin

rhamnose

rhamnose

Conditions
ConditionsYield
With methanol In chloroform Purification / work up; Column chromatography;
icariside II
113558-15-9

icariside II

(((5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-ene-1-yl)-4-oxo-4H-chromene-3-yl)oxy)methyl)phosphonic acid

(((5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-ene-1-yl)-4-oxo-4H-chromene-3-yl)oxy)methyl)phosphonic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: sulfuric acid / ethanol; water / 5 h / 50 °C
2: caesium carbonate / acetone / Inert atmosphere; Reflux
3: 2,6-dimethylpyridine; trimethylsilyl bromide / dichloromethane / 20 °C / Inert atmosphere
View Scheme
icariside II
113558-15-9

icariside II

(((5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-ene-1-yl)-4-oxo-4H-chromen-3-yl)oxy)methyl)phosphonate disodium

(((5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-ene-1-yl)-4-oxo-4H-chromen-3-yl)oxy)methyl)phosphonate disodium

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: sulfuric acid / ethanol; water / 5 h / 50 °C
2: caesium carbonate / acetone / Inert atmosphere; Reflux
3: 2,6-dimethylpyridine; trimethylsilyl bromide / dichloromethane / 20 °C / Inert atmosphere
4: sodium methylate / methanol / 0.5 h / 20 °C / Cooling with ice
View Scheme
icariside II
113558-15-9

icariside II

6(((5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-ene-1-yl)-4-oxo-4Η-chromene-3,7-diyl)bis(oxy))bis(methyl))bis(phosphonic acid diethyl ester)

6(((5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-ene-1-yl)-4-oxo-4Η-chromene-3,7-diyl)bis(oxy))bis(methyl))bis(phosphonic acid diethyl ester)

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sulfuric acid / ethanol; water / 5 h / 50 °C
2: caesium carbonate / acetone / Inert atmosphere; Reflux
View Scheme
icariside II
113558-15-9

icariside II

(((5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-ene-1-yl)oxo-4Η-chromene-3,7-diyl)bis(oxy))bis(methylene))bisphosphonate sodium

(((5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-ene-1-yl)oxo-4Η-chromene-3,7-diyl)bis(oxy))bis(methylene))bisphosphonate sodium

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: sulfuric acid / ethanol; water / 5 h / 50 °C
2: caesium carbonate / acetone / Inert atmosphere; Reflux
3: 2,6-dimethylpyridine; trimethylsilyl bromide / dichloromethane / 20 °C / Cooling with ice; Inert atmosphere
4: sodium hydroxide / methanol / 0.5 h
View Scheme
icariside II
113558-15-9

icariside II

(((5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-ene-1-yl)-4-oxo-4H-chromene-3,7-diyl)bis(oxy))bis(methylene))bisphosphonic acid

(((5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-ene-1-yl)-4-oxo-4H-chromene-3,7-diyl)bis(oxy))bis(methylene))bisphosphonic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: sulfuric acid / ethanol; water / 5 h / 50 °C
2: caesium carbonate / acetone / Inert atmosphere; Reflux
3: 2,6-dimethylpyridine; trimethylsilyl bromide / dichloromethane / 20 °C / Cooling with ice; Inert atmosphere
View Scheme
icariside II
113558-15-9

icariside II

(2S)-2-((((5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en1-yl)-4-oxo-4H-chromen-3-yl)oxy)(ethoxy)phosphoryl)amino)-3-methylbutanoate

(2S)-2-((((5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en1-yl)-4-oxo-4H-chromen-3-yl)oxy)(ethoxy)phosphoryl)amino)-3-methylbutanoate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sulfuric acid / ethanol; water / 5 h / 50 °C
2: triethylamine; dmap / dichloromethane / 49 h / 0 - 20 °C
View Scheme
icariside II
113558-15-9

icariside II

2-((((5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-4-oxo-4H-chromen-3-yl)oxy)(ethoxy)phosphoryl)amino)acetic acid ethyl ester

2-((((5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-4-oxo-4H-chromen-3-yl)oxy)(ethoxy)phosphoryl)amino)acetic acid ethyl ester

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sulfuric acid / ethanol; water / 5 h / 50 °C
2: triethylamine; dmap / dichloromethane / 49 h / 0 - 20 °C
View Scheme
icariside II
113558-15-9

icariside II

(((5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-ene-1-yl)-4-oxo-4H-chromen-3-yl)oxy)methyl)phosphonate diethyl ester

(((5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-ene-1-yl)-4-oxo-4H-chromen-3-yl)oxy)methyl)phosphonate diethyl ester

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sulfuric acid / ethanol; water / 5 h / 50 °C
2: caesium carbonate / acetone / Inert atmosphere; Reflux
View Scheme
icariside II
113558-15-9

icariside II

5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-7-((6-morpholin4-yl)hexyloxy)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4H-chromene-4-one

5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-7-((6-morpholin4-yl)hexyloxy)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4H-chromene-4-one

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: potassium carbonate / acetone / Reflux; Inert atmosphere
2: tetrahydrofuran / Reflux; Inert atmosphere
View Scheme
N-(2-bromoethyl)morpholine
89583-07-3

N-(2-bromoethyl)morpholine

icariside II
113558-15-9

icariside II

5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-7-(2-morpholinoethoxy)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4H-chromene-4-one

5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-7-(2-morpholinoethoxy)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4H-chromene-4-one

Conditions
ConditionsYield
With potassium carbonate In acetone Reflux; Inert atmosphere;100 mg
Reaxys ID: 31529750

Reaxys ID: 31529750

icariside II
113558-15-9

icariside II

Reaxys ID: 31529749

Reaxys ID: 31529749

icariside II
113558-15-9

icariside II

3,7-bis(2-(dimethylamino)ethoxy)-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-4H-chromen-4-one

3,7-bis(2-(dimethylamino)ethoxy)-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-4H-chromen-4-one

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sulfuric acid / ethanol; water / 5 h / 50 °C
2: potassium carbonate / acetone / Reflux; Inert atmosphere
View Scheme
icariside II
113558-15-9

icariside II

5-hydroxy-3,7-bis(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-4H-chromen-4-one

5-hydroxy-3,7-bis(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-4H-chromen-4-one

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sulfuric acid / ethanol; water / 5 h / 50 °C
2: potassium carbonate / acetone / Reflux; Inert atmosphere
View Scheme

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