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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

Ajmaline

Cas:4360-12-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM--4360-12-7--High purity AJMALINE factory price Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable business r

TIANFUCHEM--4360-12-7--High purity AJMALINE factory price

Cas:4360-12-7

Min.Order:1 Metric Ton

FOB Price: $2000.0

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

Ajmaline 4360-12-7

Cas:4360-12-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

AJMALINE CAS: 4360-12-7 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 intermediates, s

AJMALINE CAS: 4360-12-7

Cas:4360-12-7

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

Ajmaline

Cas:4360-12-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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

Ajmaline

Cas:4360-12-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

AJMALINE

Cas:4360-12-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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 ajmaline

Cas:4360-12-7

Min.Order:0 Metric Ton

Negotiable

Type:Other

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

Ajmaline

Cas:4360-12-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hefei Zhaobo Technology Co., Ltd.

AJMALINE CAS 4360-12-7 Description Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establishing a strict quality co

AJMALINE CAS 4360-12-7

Cas:4360-12-7

Min.Order:1 Kilogram

FOB Price: $50.0 / 100.0

Type:Trading Company

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

High quality Ajmaline

Cas:4360-12-7

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

AjmalineAppearance:Pls see the Details Storage:Keep away of light, hot, water, Store in dry, dark and ventilated place Package:according to customers' requirements Application:Steroids, Cosmetics Ingredients, APIs, Intermediates, OLED&Battery Ingredi

Ajmaline

Cas:4360-12-7

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

TaiChem Taizhou Limited

Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site

Ajmaline

Cas:4360-12-7

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

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,

Ajmaline

Cas:4360-12-7

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Ajmaline

Cas:4360-12-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

Ajmaline

Cas:4360-12-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

shanghai Tauto Biotech Co., Ltd

The quality is guaranteed. If you find the product is wrong compared with COA, we promise 100% refund or change product. COA and HPLC will be shipped out with goods. You can also inform your analysis method and we will follow your analysis me

Ajmaline

Cas:4360-12-7

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Hubei Vanz Pharm Co.,Ltd

ISO/factory/goodqualityAppearance:off white Storage:Dry,cool place Package:drum Application:active pharmaceutical ingredients Transportation:by air/sea/express Port:shenzhen/shanghai

AJMALINE

Cas:4360-12-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

Ajmaline

Cas:4360-12-7

Min.Order:0

Negotiable

Type:Other

inquiry

Sinoway Industrial Co., Ltd.

Why is SINOWAY:1) Specialized in pharmaceutical and healthcare industrial since 19872) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days.4) We have warehouse in USA with quickly shipment .5) We can do different t

99% up by HPLC AJMALINE 4360-12-7

Cas:4360-12-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Dingyan Chem Co., Ltd

manufacture Application:The refence standard products, for lab use, also we could produce bigger quantity on yr requirement.

ajmaline

Cas:4360-12-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec Ajmaline A64220 5mg

Cas:4360-12-7

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

Ajmaline

Cas:4360-12-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Chengdu Lemeitian Pharmaceutical Technology Co,. Ltd

1.High quality and competetive price1)We are manufacturer with own lab and factory, can provide high quality products with factory price. 2)Products purity is test by our quality department strictly before sending, and you can also ask the third test

Ajmaline CAS No:4360-12-7

Cas:4360-12-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

Ajmaline

Cas:4360-12-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Dawn Ray Pharmaceutical Co.,Ltd

≥99.0% Appearance:White or off-white powder Storage:Room temperature preservation Package: 1kg/bag Application:used for medicine Transportation:by sea by air express Port:china port

Ajmaline china manufacture 99.0%min

Cas:4360-12-7

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Guangdong Juda Chemical Industrial Co.,Limited

Factory supply high purity low priceAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China

Ajmaline CAS No.4360-12-7

Cas:4360-12-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

BOC Sciences

BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.Appearanc

Ajmaline:Ajmalan-17,21-diol,(17R,21)-,

Cas:4360-12-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

Ajmaline cas 4360-12-7Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

Ajmaline cas 4360-12-7

Cas:4360-12-7

Min.Order:0

Negotiable

Type:Other

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

Ajmaline

Cas:4360-12-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

diacetyl ajmaline
19775-56-5

diacetyl ajmaline

(+)-ajmaline
4360-12-7

(+)-ajmaline

Conditions
ConditionsYield
With potassium carbonate In methanol for 48h; Ambient temperature;93%
(6S,8S,9S,10S,1'S)-5-methyl-8-(1'-ethyl-oxomethyl)-9-(1',3'-dioxolan-2'-yl)-12-benzyl-6,7,8,9,10,11-hexahydro-6,10-imino-5H-cyclooct[b]-indole
143065-03-6

(6S,8S,9S,10S,1'S)-5-methyl-8-(1'-ethyl-oxomethyl)-9-(1',3'-dioxolan-2'-yl)-12-benzyl-6,7,8,9,10,11-hexahydro-6,10-imino-5H-cyclooct[b]-indole

(+)-ajmaline
4360-12-7

(+)-ajmaline

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: H2 / 10 percent Pd/C / 1,2-dimethoxy-ethane / 48 h / 760 Torr
2: DMAP / 1,2-dimethoxy-ethane / 2 h
3: aq. conc. HCl / acetic acid / 3 h / Ambient temperature
4: HCl(g) / 48 h / Ambient temperature
5: 35.6 percent / BF3*Et2O, H2 / PtO2 / CH2Cl2 / 24 h / 760 Torr
6: 93 percent / aq. K2CO3 / methanol / 48 h / Ambient temperature
View Scheme
21-O-acetylajmalal A ethylene acetal
210533-30-5

21-O-acetylajmalal A ethylene acetal

(+)-ajmaline
4360-12-7

(+)-ajmaline

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: aq. conc. HCl / acetic acid / 3 h / Ambient temperature
2: HCl(g) / 48 h / Ambient temperature
3: 35.6 percent / BF3*Et2O, H2 / PtO2 / CH2Cl2 / 24 h / 760 Torr
4: 93 percent / aq. K2CO3 / methanol / 48 h / Ambient temperature
View Scheme
(2S,3S,4R,6S,12aR,12bS,13S)-3-Ethyl-4,12a-dihydroxy-12-methyl-1,3,4,7,7a,12,12a,12b-octahydro-2H,6H-2,6-methano-indolo[2,3-a]quinolizine-13-carbaldehyde

(2S,3S,4R,6S,12aR,12bS,13S)-3-Ethyl-4,12a-dihydroxy-12-methyl-1,3,4,7,7a,12,12a,12b-octahydro-2H,6H-2,6-methano-indolo[2,3-a]quinolizine-13-carbaldehyde

(+)-ajmaline
4360-12-7

(+)-ajmaline

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: HCl(g) / 48 h / Ambient temperature
2: 35.6 percent / BF3*Et2O, H2 / PtO2 / CH2Cl2 / 24 h / 760 Torr
3: 93 percent / aq. K2CO3 / methanol / 48 h / Ambient temperature
View Scheme
C22H28N2O3

C22H28N2O3

(+)-ajmaline
4360-12-7

(+)-ajmaline

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: DMAP / 1,2-dimethoxy-ethane / 2 h
2: aq. conc. HCl / acetic acid / 3 h / Ambient temperature
3: HCl(g) / 48 h / Ambient temperature
4: 35.6 percent / BF3*Et2O, H2 / PtO2 / CH2Cl2 / 24 h / 760 Torr
5: 93 percent / aq. K2CO3 / methanol / 48 h / Ambient temperature
View Scheme
2-epihydroxydiacetylajmaline
210533-31-6

2-epihydroxydiacetylajmaline

(+)-ajmaline
4360-12-7

(+)-ajmaline

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 35.6 percent / BF3*Et2O, H2 / PtO2 / CH2Cl2 / 24 h / 760 Torr
2: 93 percent / aq. K2CO3 / methanol / 48 h / Ambient temperature
View Scheme
(+)-ajmaline
4360-12-7

(+)-ajmaline

(+)-21-Desoxy-dihydroajmalin

(+)-21-Desoxy-dihydroajmalin

Conditions
ConditionsYield
With hydrazine96%
(+)-ajmaline
4360-12-7

(+)-ajmaline

C20H25N3O

C20H25N3O

Conditions
ConditionsYield
With air; hydroxylamine hydrochloride In ethanol Ring cleavage; oxidation; Heating;89%
(+)-ajmaline
4360-12-7

(+)-ajmaline

propyl bromide
106-94-5

propyl bromide

N(4)-propylajmalinium bromide

N(4)-propylajmalinium bromide

Conditions
ConditionsYield
In ethanol at 70 - 75℃; for 6h;81.9%
1,2:3,4-di-O-isopropylidene-6-O-trifluoromethanesulfonyl-α-D-galactopyranose
71001-09-7

1,2:3,4-di-O-isopropylidene-6-O-trifluoromethanesulfonyl-α-D-galactopyranose

(+)-ajmaline
4360-12-7

(+)-ajmaline

C32H44N2O7

C32H44N2O7

Conditions
ConditionsYield
In N,N-dimethyl-formamide for 12h; Ambient temperature;80%
(+)-ajmaline
4360-12-7

(+)-ajmaline

(6S,13S)-4-ethyl-6,7,12,13-tetrahydro-7-methyl-6,13-imino-5H-pyrido[3',4':5,6]cyclooct[1,2-b]indole
38993-99-6

(6S,13S)-4-ethyl-6,7,12,13-tetrahydro-7-methyl-6,13-imino-5H-pyrido[3',4':5,6]cyclooct[1,2-b]indole

Conditions
ConditionsYield
With air; hydroxylamine hydrochloride In butan-1-ol Oxidation; ring cleavage; cyclization; Heating;30%
(+)-ajmaline
4360-12-7

(+)-ajmaline

19(S)-hydroxy-Nβ-methylraumacline
141810-20-0

19(S)-hydroxy-Nβ-methylraumacline

Conditions
ConditionsYield
Rauwolfia serpentina Benth. cell suspension culture;
Multi-step reaction with 13 steps
1: molecular sieves, H2SO4 / ethanol / 3 h / Heating
2: 1 N NaOH / CH2Cl2 / 0.5 h / Ambient temperature
3: 84 percent / CuCl2 / tetrahydrofuran; H2O / Ambient temperature; phosphate buffer pH 7
4: 71 percent / Et3N / CH2Cl2 / 2.5 h / 0 °C
5: 78 percent / N-bromosuccinimide / tetrahydrofuran / 2 h / -22 °C
6: 71 percent / 1,8-diazabicyclo<5.4.0>undec-7-ene / dimethylformamide / 65 h / Ambient temperature
7: 98 percent / NaBH4 / methanol / 0.67 h / Ambient temperature
8: 100 percent / Et3N, p-dimethylaminopyridine / CH2Cl2 / 22 h / Ambient temperature
9: 1) BH3-Me2S, 2) 3 N aq. NaOH, 31percent H2O2 / 1) THF, r.t., 2.5 h, 2) 80 to 90 deg C, 1 h
10: 96 percent / n-Bu4NF / tetrahydrofuran / 40 h / Ambient temperature
11: 88 percent / Pb(OAc)4 / CH2Cl2 / 2.5 h / -70 °C
12: H2 / 10percent Pd/C / methanol / 4.5 h / 760 Torr
13: NaBHrCN, AcOH / H2O / 3 h
View Scheme
(+)-ajmaline
4360-12-7

(+)-ajmaline

ajmaline-21-carboxylic acid
115438-55-6

ajmaline-21-carboxylic acid

Conditions
ConditionsYield
With dihydrogen peroxide slightly acidic condition, on boiling water bath;
(+)-ajmaline
4360-12-7

(+)-ajmaline

(+)-Isoajmalin
6989-79-3

(+)-Isoajmalin

Conditions
ConditionsYield
With potassium hydroxide In methanol900 mg
(+)-ajmaline
4360-12-7

(+)-ajmaline

ajmaline-Nb-oxide
68622-80-0

ajmaline-Nb-oxide

Conditions
ConditionsYield
With dihydrogen peroxide Yield given;
(+)-ajmaline
4360-12-7

(+)-ajmaline

benzyl chloroformate
501-53-1

benzyl chloroformate

C28H32N2O4

C28H32N2O4

Conditions
ConditionsYield
Yield given. Multistep reaction;
(+)-ajmaline
4360-12-7

(+)-ajmaline

1,1-dimethylhydrazine
57-14-7

1,1-dimethylhydrazine

C22H32N4O
2552-93-4

C22H32N4O

Conditions
ConditionsYield
With 3 A molecular sieve; sulfuric acid In ethanol for 5h; Heating;
With molecular sieve; sulfuric acid In ethanol for 3h; Heating;
(+)-ajmaline
4360-12-7

(+)-ajmaline

methyl iodide
74-88-4

methyl iodide

Nb-methylajmaline

Nb-methylajmaline

Conditions
ConditionsYield
In acetonitrile for 1h; Heating;9.8 mg
bromopropionitrile
2417-90-5

bromopropionitrile

(+)-ajmaline
4360-12-7

(+)-ajmaline

C23H30N3O2(1+)*Br(1-)

C23H30N3O2(1+)*Br(1-)

2-(bromomethyl)tetrahydro-2H-pyran
34723-82-5, 130233-15-7, 130233-16-8

2-(bromomethyl)tetrahydro-2H-pyran

(+)-ajmaline
4360-12-7

(+)-ajmaline

C26H37N2O3(1+)*Br(1-)

C26H37N2O3(1+)*Br(1-)

1-Bromononane
693-58-3

1-Bromononane

(+)-ajmaline
4360-12-7

(+)-ajmaline

N(b)-nonylajmaline bromide

N(b)-nonylajmaline bromide

Conditions
ConditionsYield
In chloroform; acetonitrile for 8h; Heating;1.2 g
1-Iodooctane
629-27-6

1-Iodooctane

(+)-ajmaline
4360-12-7

(+)-ajmaline

C28H43N2O2(1+)*I(1-)

C28H43N2O2(1+)*I(1-)

1-bromo-hexane
111-25-1

1-bromo-hexane

(+)-ajmaline
4360-12-7

(+)-ajmaline

C26H39N2O2(1+)*Br(1-)

C26H39N2O2(1+)*Br(1-)

5-iodo-2-methylpent-2-ene
43161-11-1

5-iodo-2-methylpent-2-ene

(+)-ajmaline
4360-12-7

(+)-ajmaline

C26H37N2O2(1+)*I(1-)

C26H37N2O2(1+)*I(1-)

(+)-ajmaline
4360-12-7

(+)-ajmaline

1,3-dibromo-propane
109-64-8

1,3-dibromo-propane

C23H32BrN2O2(1+)*Br(1-)

C23H32BrN2O2(1+)*Br(1-)

methyl 5-(bromomethyl)-furan-2-carboxylate
70117-25-8

methyl 5-(bromomethyl)-furan-2-carboxylate

(+)-ajmaline
4360-12-7

(+)-ajmaline

C27H33N2O5(1+)*Br(1-)

C27H33N2O5(1+)*Br(1-)

1,4-dibromo-butane
110-52-1

1,4-dibromo-butane

(+)-ajmaline
4360-12-7

(+)-ajmaline

C24H34BrN2O2(1+)*Br(1-)

C24H34BrN2O2(1+)*Br(1-)

1-bromo dodecane
112-29-8

1-bromo dodecane

(+)-ajmaline
4360-12-7

(+)-ajmaline

C30H47N2O2(1+)*Br(1-)

C30H47N2O2(1+)*Br(1-)

Conditions
ConditionsYield
Heating;
ethyl bromide
74-96-4

ethyl bromide

(+)-ajmaline
4360-12-7

(+)-ajmaline

C22H31N2O2(1+)*Br(1-)

C22H31N2O2(1+)*Br(1-)

1-iodo-butane
542-69-8

1-iodo-butane

(+)-ajmaline
4360-12-7

(+)-ajmaline

C24H35N2O2(1+)*I(1-)

C24H35N2O2(1+)*I(1-)

(+)-ajmaline
4360-12-7

(+)-ajmaline

ethylene dibromide
106-93-4

ethylene dibromide

C22H30BrN2O2(1+)*Br(1-)

C22H30BrN2O2(1+)*Br(1-)

(+)-ajmaline
4360-12-7

(+)-ajmaline

1,2-Epoxy-3-bromopropane
3132-64-7

1,2-Epoxy-3-bromopropane

C23H31N2O3(1+)*Br(1-)

C23H31N2O3(1+)*Br(1-)

bromoundecane
693-67-4

bromoundecane

(+)-ajmaline
4360-12-7

(+)-ajmaline

C31H49N2O2(1+)*Br(1-)

C31H49N2O2(1+)*Br(1-)

Conditions
ConditionsYield
Heating;
1-Bromotetradecane
112-71-0

1-Bromotetradecane

(+)-ajmaline
4360-12-7

(+)-ajmaline

C34H55N2O2(1+)*Br(1-)

C34H55N2O2(1+)*Br(1-)

Conditions
ConditionsYield
Heating;
1-Iodoheptane
4282-40-0

1-Iodoheptane

(+)-ajmaline
4360-12-7

(+)-ajmaline

C27H41N2O2(1+)*I(1-)

C27H41N2O2(1+)*I(1-)

Conditions
ConditionsYield
Heating;

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