Damulin B is a dammarane-type saponin found in Gynostemma pentaphyllum.Damulin B can induce cell apoptosis and has anti-cancer activities in vitro.

Product information

CAS Number: 1202868-75-4

Molecular Weight: 783.00

Formula: C42H70O13

Chemical Name: (2S,3R,4S,5S,6R)-2-{[(2R,3R,4S,5S,6R)-2-{[(1S,3aR,3bR,5aR,7R,8R,9aR,9bR,11R,11aR)-8,11-dihydroxy-3a,3b,6,6,9a-pentamethyl-1-(6-methylhepta-1,5-dien-2-yl)-hexadecahydro-1H-cyclopenta[a]phenanthren-7-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

Smiles: CC1(C)[C@@H](O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H](O)C[C@@]2(C)[C@H]1CC[C@]1(C)[C@@H]2C[C@@H](O)[C@@H]2[C@H](CC[C@@]12C)C(=C)CCC=C(C)C

InChiKey: YHVZKDRAJHNHJX-UDBICBSZSA-N

InChi: InChI=1S/C42H70O13/c1-20(2)10-9-11-21(3)22-12-14-42(8)29(22)23(45)16-28-40(6)17-24(46)36(39(4,5)27(40)13-15-41(28,42)7)55-38-35(33(50)31(48)26(19-44)53-38)54-37-34(51)32(49)30(47)25(18-43)52-37/h10,22-38,43-51H,3,9,11-19H2,1-2,4-8H3/t22-,23-,24-,25-,26-,27+,28-,29+,30-,31-,32+,33+,34-,35-,36+,37+,38+,40+,41-,42-/m1/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: DMSO : ≥ 50 mg/mL (63.86 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO).

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

Products are for research use only. Not for human use.