Description
9''-Methyl salvianolate B (9'-methyllithospermate B, 9'-Methyl lithospermate B, 9'''-Methyl salvianolate B) is an active constituent in ethanol extract of Radix Salviae Miltiorrhizae.
Product information
CAS Number: 1167424-31-8
Molecular Weight: 732.64
Formula: C37H32O16
Chemical Name: (2R)-3-(3, 4-dihydroxyphenyl)-2-{[(2E)-3-[(2S, 3S)-2-(3, 4-dihydroxyphenyl)-3-({[(2R)-3-(3, 4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl]oxy}carbonyl)-7-hydroxy-2, 3-dihydro-1-benzofuran-4-yl]prop-2-enoyl]oxy}propanoic acid
Smiles: COC(=O)[C@@H](CC1C=CC(O)=C(O)C=1)OC(=O)[C@@H]1[C@H](OC2=C1C(/C=C/C(=O)O[C@H](CC1=CC(O)=C(O)C=C1)C(O)=O)=CC=C2O)C1=CC(O)=C(O)C=C1
InChiKey: REHAMWBRZKUHPN-NQBFDTSGSA-N
InChi: InChI=1S/C37H32O16/c1-50-36(48)29(15-18-3-8-22(39)26(43)13-18)52-37(49)32-31-19(4-10-24(41)34(31)53-33(32)20-5-9-23(40)27(44)16-20)6-11-30(45)51-28(35(46)47)14-17-2-7-21(38)25(42)12-17/h2-13,16,28-29,32-33,38-44H,14-15H2,1H3,(H,46,47)/b11-6+/t28-,29-,32+,33-/m1/s1
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: Solubility (25°C). 100 mg/mL(136.49 mM).
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
References:
- Zeng G, et al. Identification of phenolic constituents in Radix Salvia miltiorrhizae by liquid chromatography/electrospray ionization mass spectrometry. Rapid Commun Mass Spectrom. 2006;20(3):499-506.
Products are for research use only. Not for human use.
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