| Identification | Back Directory | [Name]
(2S,3R,4S,5S,6R)-2-[(2R,3R,4S,5S,6R)-2-[[(2R,3R,5R,8R,9R,10R,12R,13R,14R,17S)-2,12-dihydroxy-4,4,8,10,14-pentamethyl-17-(6-methylhepta-1,5-dien-2-yl)-2,3,5,6,7,9,11,12,13,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol | [CAS]
1202868-75-4 | [Synonyms]
Damulin B
β-D-Glucopyranoside, (2α,3β,12β)-2,12-dihydroxydammara-20,24-dien-3-yl 2-O-β-D-glucopyranosyl-
(2S,3R,4S,5S,6R)-2-[(2R,3R,4S,5S,6R)-2-[[(2R,3R,5R,8R,9R,10R,12R,13R,14R,17S)-2,12-dihydroxy-4,4,8,10,14-pentamethyl-17-(6-methylhepta-1,5-dien-2-yl)-2,3,5,6,7,9,11,12,13,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol | [Molecular Formula]
C42H70O13 | [MDL Number]
MFCD30533401 | [MOL File]
1202868-75-4.mol | [Molecular Weight]
782.997 |
| Chemical Properties | Back Directory | [Boiling point ]
881.6±65.0 °C(Predicted) | [density ]
1.30±0.1 g/cm3(Predicted) | [form ]
Solid | [pka]
12.85±0.70(Predicted) | [color ]
White to off-white |
| Hazard Information | Back Directory | [Uses]
Damulin B is a dammarane-type saponin found in?Gynostemma pentaphyllum.Damulin B can induce cell apoptosis and has anti-cancer activities in vitro[1][2]. | [References]
[1] Shao-Fang Xing, et al. Inhibitory Effect of Damulin B from Gynostemma pentaphyllum on Human Lung Cancer Cells. Planta Med. 2019 Mar;85(5):394-405. DOI:10.1055/a-0810-7738
[2] Phi Hung Nguyen, et al. New dammarane-type glucosides as potential activators of AMP-activated protein kinase (AMPK) from Gynostemma pentaphyllum. Bioorg Med Chem. .?2011 Nov 1;19(21):6254-60. DOI:10.1016/j.bmc.2011.09.013 |
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