lithospermic acid B

lithospermic acid B

lithospermic acid B

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10 Gram

Negotiable

  • Min.Order :10 Gram
  • Purity: 99%
  • Payment Terms : T/T,,MoneyGram,Other

Keywords

lithospermic acid B 121521-90-2,chemical research,C36H30O16

Quick Details

  • Appearance:Solid
  • Application:Orally active estrogenic steroid. It was the estrogen used in many of the first oral contraceptives
  • PackAge:in foil bag or customized
  • ProductionCapacity:10|Kilogram|Week
  • Storage:Refrigerator
  • Transportation:shipping by courier or by sea

Superiority:

 
Product Name: lithospermic acid B
Synonyms: Lithospermic acid B;3-(1-Carboxy-2-(3,4-dihydroxyphenyl)ethyl) 4-(3-(1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy)-3-oxo-1-propenyl)-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-3-benzofurancarboxylate (2S-(2alpha,3beta(S*),4(E(S*))))-;3-Benzofurancarboxylic acid, 4-(3-(1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy)-3-oxo-1-propenyl)-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-, 3-(1-carboxy-2-(3,4-dihydroxyphenyl)ethyl) ester, (2S-(2alpha,3beta(S*),4(E(S*))))-;Salvialic acid B;Danfensuan B;Extra Cas No: 115939-25-8;Salvianolic acid B, froM Salvia Miltiorrhiza;(2S,3S)-4-[(1E)-3-[(1R)-1-Carboxy-2-(3,4-dihydroxyphenyl)ethoxy]-3-oxo-1-propen-1-yl]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-3-benzofurancarboxylic acid 3-[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethyl] ester
CAS: 121521-90-2
MF: C36H30O16
MW: 718.617

 

Details:

lithospermic acid B Chemical Properties
mp  98-110°C
storage temp.  -20°C Freezer
 
Safety Information
MSDS Information
 
 
lithospermic acid B Usage And Synthesis
Chemical Properties Yellow Solid
Usage Salvianolic acid A (Sal A) and salvianolic acid B (Sal B) were isolated and purified from the crude extract of Salvia miltiorrhiza. Antioxidant activities of Sal A and Sal B were also evaluated he ABTS results showed that Sal A and Sal B exhibited high total antioxidant activities, their EC50 values were 1.35 0.00 and 1.43 0.01 .mu.g/mL.

 

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