Plant Description Epimedium is a pungent ornamental herb found in Asia and the Mediterranean. The Chinese call epimedium Yin Yang Huo, which loosely means "licentious goat plant.". Epimedium species are hardy perennials. The majority have
Cas:489-32-7
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inquiryPharmacological action: effects on sex function, effects on microorganisms, cough, expectoration and asthma Main functions: immune system, anti-aging, cardiovascular, blood function, metabolism and osteoporosis. Our Advantages: 1. Free samples and
Cas:489-32-7
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inquirydetails: Icariin: 5%~98% HPLC Icariins: 5%~60% HPLC Total Flavone:10%~30% UV physical & chemic character: appearance: brown powder loss on drying: ≤5% ash: ≤3% mesh size: 100% pass80 mesh
Cas:489-32-7
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inquiryEpimedium Grandiflorum Extract Icariin Latin Name: Epimedium Brevicornum Maxim CAS NO.: 489-32-7 Specification: Icariin5%,10%,20%,40%,50%,60%,98% Active Ingredient: Icariin; Icariins Molecular Formula: C33H40O15
Cas:489-32-7
Min.Order:1 Kilogram
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inquiryQuick Details Type: Herbal Extract Variety: Epimedium Extract Form: Powder Part: leaf Extraction Type: Solvent Extraction
Cas:489-32-7
Min.Order:1 Gram
FOB Price: $25.0 / 2000.0
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inquiryWhy Choose Us 1. Quality Price We are the manufacturer, so we can provide the competitive price and high quality product. 2. Packing Products could be packaged according to customer's specializedrequirements. 3. Transport The products can be tr
Cas:489-32-7
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inquiryAppearance:Brown powder Storage:R.T Package:25kg/drum Application:Chemical raw material Transportation:Express/Sea/Air Port:Any port in China
Cas:489-32-7
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Type:Lab/Research institutions
inquiryDayangchem's 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. DayangChem can provide different quantities
Why is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial for 34 years. 2) 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 c
Cas:489-32-7
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inquiryItems Standard Test Result Test Methods Icariin ≥20.0% 20.10% HPLC Appe
Cas:489-32-7
Min.Order:1 Gram
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Type:Manufacturers
inquiryWelcome 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
Cas:489-32-7
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inquirySuperiority pioneerbiotech is a leading manufacturer and supplier of chemicals in China. We develop ,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best q
Cas:489-32-7
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inquiryProduct advantage: Guaranteed quality Good pice Well packed Service advantage: Pre-sale service 1. Technical consultancy, to help customer know about the properties, features, quality, production and supply of the product they wa
Cas:489-32-7
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inquiryHebei yanxi chemical co., LTD is a professional research, development and production 2-phenylacetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carbon environ
Cas:489-32-7
Min.Order:100 Gram
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inquiryUnique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Light yellow fine powder Storage:cool dry place Package:100g/1kg/foil bag Application:medicine raw material Transp
Cas:489-32-7
Min.Order:100 Gram
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inquirySexual Herbal Icariin Pure Natural Epimedium Extract Icariin 10% Xi'an Quanao Biotech Co., Ltd. is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additiv
Cas:489-32-7
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inquiryThe 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
Cas:489-32-7
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inquiry1. 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
Cas:489-32-7
Min.Order:1 Gram
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Type:Manufacturers
inquiryShanghai 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
Cas:489-32-7
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Type:Manufacturers
inquiryOur main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
Name: Epimedium breviconum P.E. Alias:Icariin; Epimedium extract; Epimedium extract; And Mr Glycosides English Name:Epimedium breviconum P.E. CSA:489-32-7 Molecular formula:C33H40O15 Molecular weight:676.66 Packaging Specification: 25kg/drum
Cas:489-32-7
Min.Order:25 Kilogram
FOB Price: $1.0 / 2.0
Type:Other
inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
Name: Icariin CAS:489-32-7 MF: C33H40O15 Appearance:Yellow Powder Storage:Store in cool and dry place, away from sun light. Package:25KG Application: it is mainly used as pharmaceutical materail to treat asthenia of kidney, impotence, spermatorrhe
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 email in time prod
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
Cas:489-32-7
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inquiryOur 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
Cas:489-32-7
Min.Order:10 Kilogram
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Type:Trading Company
inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
Cas:489-32-7
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Type:Lab/Research institutions
inquiryHanways chempharm is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. The marketing department is located in Wuhan. We have two GMP facilities in Hubei Pr
Cas:489-32-7
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inquiryType:Herbal Extract Variety:Epimedium Extract Form:Powder Part:whole plant Extraction Type:Solvent Extraction Grade:Top Grade Latin name:Epimedium grandiflorum Specifications 100% Natural product, without any Synthetic ing
Cas:489-32-7
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryWe are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery
Cas:489-32-7
Min.Order:10 Gram
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Type:Trading Company
inquiryicariin
Conditions | Yield |
---|---|
With ammonia In methanol at 20℃; for 3h; | 94% |
Conditions | Yield |
---|---|
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% |
icariin
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: hydrogenchloride / methanol; water / 2.5 h / Reflux; Inert atmosphere 2: palladium 10% on activated carbon; cyclohexa-1,4-diene / methanol / 2 h / 20 °C 3: silver carbonate / chloroform; N,N-dimethyl-formamide / 30 h / 20 °C / Molecular sieve; Darkness; Inert atmosphere 4: silver(l) oxide / dichloromethane / 32 h / Molecular sieve; Inert atmosphere 5: ammonia / methanol / 3 h / 20 °C View Scheme |
icariin
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: palladium 10% on activated carbon; cyclohexa-1,4-diene / methanol / 2 h / 20 °C 2: silver carbonate / chloroform; N,N-dimethyl-formamide / 30 h / 20 °C / Molecular sieve; Darkness; Inert atmosphere 3: silver(l) oxide / dichloromethane / 32 h / Molecular sieve; Inert atmosphere 4: ammonia / methanol / 3 h / 20 °C View Scheme |
icaritin
icariin
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: silver carbonate / chloroform; N,N-dimethyl-formamide / 30 h / 20 °C / Molecular sieve; Darkness; Inert atmosphere 2: silver(l) oxide / dichloromethane / 32 h / Molecular sieve; Inert atmosphere 3: ammonia / methanol / 3 h / 20 °C View Scheme |
icariin
Conditions | Yield |
---|---|
Multi-step reaction with 8 steps 1: N-ethyl-N,N-diisopropylamine / dichloromethane / 6 h / 20 °C 2: 18-crown-6 ether; potassium carbonate / acetone / 19.33 h / 20 °C 3: tris(6,6,7,7,8,8-heptafluoro-2,2-dimethyl-3,5-octadionato)europium(III) / chlorobenzene / 24 h / 85 °C / Inert atmosphere 4: hydrogenchloride / methanol; water / 2.5 h / Reflux; Inert atmosphere 5: palladium 10% on activated carbon; cyclohexa-1,4-diene / methanol / 2 h / 20 °C 6: silver carbonate / chloroform; N,N-dimethyl-formamide / 30 h / 20 °C / Molecular sieve; Darkness; Inert atmosphere 7: silver(l) oxide / dichloromethane / 32 h / Molecular sieve; Inert atmosphere 8: ammonia / methanol / 3 h / 20 °C View Scheme |
3,5,7-triacetoxy-2-(4-acetoxy-phenyl)-chromen-4-one
icariin
Conditions | Yield |
---|---|
Multi-step reaction with 10 steps 1: potassium iodide; potassium carbonate / acetone 2: dimethyl sulfate; potassium carbonate / acetone 3: N-ethyl-N,N-diisopropylamine / dichloromethane / 6 h / 20 °C 4: 18-crown-6 ether; potassium carbonate / acetone / 19.33 h / 20 °C 5: tris(6,6,7,7,8,8-heptafluoro-2,2-dimethyl-3,5-octadionato)europium(III) / chlorobenzene / 24 h / 85 °C / Inert atmosphere 6: hydrogenchloride / methanol; water / 2.5 h / Reflux; Inert atmosphere 7: palladium 10% on activated carbon; cyclohexa-1,4-diene / methanol / 2 h / 20 °C 8: silver carbonate / chloroform; N,N-dimethyl-formamide / 30 h / 20 °C / Molecular sieve; Darkness; Inert atmosphere 9: silver(l) oxide / dichloromethane / 32 h / Molecular sieve; Inert atmosphere 10: ammonia / methanol / 3 h / 20 °C View Scheme |
icariin
Conditions | Yield |
---|---|
Multi-step reaction with 7 steps 1: 18-crown-6 ether; potassium carbonate / acetone / 19.33 h / 20 °C 2: tris(6,6,7,7,8,8-heptafluoro-2,2-dimethyl-3,5-octadionato)europium(III) / chlorobenzene / 24 h / 85 °C / Inert atmosphere 3: hydrogenchloride / methanol; water / 2.5 h / Reflux; Inert atmosphere 4: palladium 10% on activated carbon; cyclohexa-1,4-diene / methanol / 2 h / 20 °C 5: silver carbonate / chloroform; N,N-dimethyl-formamide / 30 h / 20 °C / Molecular sieve; Darkness; Inert atmosphere 6: silver(l) oxide / dichloromethane / 32 h / Molecular sieve; Inert atmosphere 7: ammonia / methanol / 3 h / 20 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 11 steps 1: pyridine 2: potassium iodide; potassium carbonate / acetone 3: dimethyl sulfate; potassium carbonate / acetone 4: N-ethyl-N,N-diisopropylamine / dichloromethane / 6 h / 20 °C 5: 18-crown-6 ether; potassium carbonate / acetone / 19.33 h / 20 °C 6: tris(6,6,7,7,8,8-heptafluoro-2,2-dimethyl-3,5-octadionato)europium(III) / chlorobenzene / 24 h / 85 °C / Inert atmosphere 7: hydrogenchloride / methanol; water / 2.5 h / Reflux; Inert atmosphere 8: palladium 10% on activated carbon; cyclohexa-1,4-diene / methanol / 2 h / 20 °C 9: silver carbonate / chloroform; N,N-dimethyl-formamide / 30 h / 20 °C / Molecular sieve; Darkness; Inert atmosphere 10: silver(l) oxide / dichloromethane / 32 h / Molecular sieve; Inert atmosphere 11: ammonia / methanol / 3 h / 20 °C View Scheme |
icariin
Conditions | Yield |
---|---|
Multi-step reaction with 9 steps 1: dimethyl sulfate; potassium carbonate / acetone 2: N-ethyl-N,N-diisopropylamine / dichloromethane / 6 h / 20 °C 3: 18-crown-6 ether; potassium carbonate / acetone / 19.33 h / 20 °C 4: tris(6,6,7,7,8,8-heptafluoro-2,2-dimethyl-3,5-octadionato)europium(III) / chlorobenzene / 24 h / 85 °C / Inert atmosphere 5: hydrogenchloride / methanol; water / 2.5 h / Reflux; Inert atmosphere 6: palladium 10% on activated carbon; cyclohexa-1,4-diene / methanol / 2 h / 20 °C 7: silver carbonate / chloroform; N,N-dimethyl-formamide / 30 h / 20 °C / Molecular sieve; Darkness; Inert atmosphere 8: silver(l) oxide / dichloromethane / 32 h / Molecular sieve; Inert atmosphere 9: ammonia / methanol / 3 h / 20 °C View Scheme |
icariin
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: tris(6,6,7,7,8,8-heptafluoro-2,2-dimethyl-3,5-octadionato)europium(III) / chlorobenzene / 24 h / 85 °C / Inert atmosphere 2: hydrogenchloride / methanol; water / 2.5 h / Reflux; Inert atmosphere 3: palladium 10% on activated carbon; cyclohexa-1,4-diene / methanol / 2 h / 20 °C 4: silver carbonate / chloroform; N,N-dimethyl-formamide / 30 h / 20 °C / Molecular sieve; Darkness; Inert atmosphere 5: silver(l) oxide / dichloromethane / 32 h / Molecular sieve; Inert atmosphere 6: ammonia / methanol / 3 h / 20 °C View Scheme |
icariin
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol; water at 50℃; for 0.333333h; Temperature; | 6 mg |
icariin
icaritin
Conditions | Yield |
---|---|
With water; sodium acetate; cellulase In ethanol; water; dimethyl sulfoxide at 37℃; pH=5.0; | 100% |
With cellulase | |
Multi-step reaction with 2 steps 1: β-glucanase; sodium acetate / aq. buffer / 5 h / 50 °C / Enzymatic reaction 2: sulfuric acid / ethanol; water / 5 h / 50 °C View Scheme |
icariin
icariside II
Conditions | Yield |
---|---|
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% |
icariin
3,5-dihydroxy-2-(4-methoxyphenyl)-8,8-dimethyl-9,10-dihydro-8H-pyrano[2,3-f]chromen-4-one
Conditions | Yield |
---|---|
With sulfuric acid; water In methanol for 2h; Reflux; | 86% |
With sulfuric acid; water In 1,4-dioxane for 24h; Reflux; | 23% |
icariin
3-hydroxy-7-O-β-glucose-8-prenyl-4'-methoxychrysin
Conditions | Yield |
---|---|
With sulfuric acid In ethanol; water at 50℃; for 24h; | 60% |
With rhamnosidase In aq. phosphate buffer at 60℃; for 24h; pH=6.8; Enzymatic reaction; | 1.3 g |
With sulfuric acid In ethanol; water at 50℃; for 24h; | 450 mg |
icariin
Conditions | Yield |
---|---|
With pyridine; sulfur trioxide pyridine complex Inert atmosphere; | 22% |
Conditions | Yield |
---|---|
Stage #1: icariin With triethylamine In N,N-dimethyl-formamide for 0.166667h; Cooling with ice; Stage #2: acetic anhydride In N,N-dimethyl-formamide for 6h; Cooling with ice; | 15% |
1,6,8-trihydroxy-3-methyl-9,10-anthraquinone
icariin
A
anthraglycoside B
B
icariside II
Conditions | Yield |
---|---|
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
Conditions | Yield |
---|---|
With cell suspension cultures of Glycyrrhiza uralensis In N,N-dimethyl-formamide for 168h; Microbiological reaction; regioselective reaction; |
icariin
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: β-glucanase; sodium acetate / aq. buffer / 5 h / 50 °C / Enzymatic reaction 2: sulfuric acid / ethanol; water / 5 h / 50 °C 3: caesium carbonate / acetone / Inert atmosphere; Reflux 4: 2,6-dimethylpyridine; trimethylsilyl bromide / dichloromethane / 20 °C / Inert atmosphere View Scheme |
icariin
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: β-glucanase; sodium acetate / aq. buffer / 5 h / 50 °C / Enzymatic reaction 2: sulfuric acid / ethanol; water / 5 h / 50 °C 3: caesium carbonate / acetone / Inert atmosphere; Reflux 4: 2,6-dimethylpyridine; trimethylsilyl bromide / dichloromethane / 20 °C / Inert atmosphere 5: sodium methylate / methanol / 0.5 h / 20 °C / Cooling with ice View Scheme |
icariin
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: β-glucanase; sodium acetate / aq. buffer / 5 h / 50 °C / Enzymatic reaction 2: sulfuric acid / ethanol; water / 5 h / 50 °C 3: caesium carbonate / acetone / Inert atmosphere; Reflux View Scheme |
icariin
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: β-glucanase; sodium acetate / aq. buffer / 5 h / 50 °C / Enzymatic reaction 2: sulfuric acid / ethanol; water / 5 h / 50 °C 3: caesium carbonate / acetone / Inert atmosphere; Reflux 4: 2,6-dimethylpyridine; trimethylsilyl bromide / dichloromethane / 20 °C / Cooling with ice; Inert atmosphere 5: sodium hydroxide / methanol / 0.5 h View Scheme |
icariin
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: β-glucanase; sodium acetate / aq. buffer / 5 h / 50 °C / Enzymatic reaction 2: sulfuric acid / ethanol; water / 5 h / 50 °C 3: caesium carbonate / acetone / Inert atmosphere; Reflux 4: 2,6-dimethylpyridine; trimethylsilyl bromide / dichloromethane / 20 °C / Cooling with ice; Inert atmosphere View Scheme |
icariin
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: β-glucanase; sodium acetate / aq. buffer / 5 h / 50 °C / Enzymatic reaction 2: sulfuric acid / ethanol; water / 5 h / 50 °C 3: triethylamine; dmap / dichloromethane / 49 h / 0 - 20 °C View Scheme |
icariin
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: β-glucanase; sodium acetate / aq. buffer / 5 h / 50 °C / Enzymatic reaction 2: sulfuric acid / ethanol; water / 5 h / 50 °C 3: triethylamine; dmap / dichloromethane / 49 h / 0 - 20 °C View Scheme |
icariin
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: β-glucanase; sodium acetate / aq. buffer / 5 h / 50 °C / Enzymatic reaction 2: sulfuric acid / ethanol; water / 5 h / 50 °C 3: caesium carbonate / acetone / Inert atmosphere; Reflux View Scheme |
icariin
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: triethylamine / N,N-dimethyl-formamide / 0.17 h / Cooling with ice 1.2: 6 h / Cooling with ice 2.1: potassium carbonate; potassium iodide / acetone / 0.17 h 2.2: 20 °C 3.1: potassium carbonate; potassium iodide / acetone / 0.17 h / 20 °C 3.2: 0.5 h / 20 °C View Scheme |
icariin
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: triethylamine / N,N-dimethyl-formamide / 0.17 h / Cooling with ice 1.2: 6 h / Cooling with ice 2.1: potassium carbonate; potassium iodide / acetone / 0.17 h 2.2: 20 °C View Scheme |
Conditions | Yield |
---|---|
With DL-dithiothreitol; MatB from Arabidopsis thaliana; NbMaT1; ATP; magnesium chloride; Coenzyme A In aq. phosphate buffer at 30℃; for 12h; pH=7.5; Enzymatic reaction; |
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