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Chemical structure of Ginsenoside Rk2

GC36141

Ginsenoside Rk2

Also known as (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[[(3S,5R,8R,9R,10R,12R,13R,14R,17S)-12-hydroxy-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]oxane-3,4,5-triol

Ginsenoside Rk2 is a dammarane glycoside isolated from the processed ginseng (SG; Sun Ginseng)

ChemicalCAS364779-14-6MW604.86FormulaC36H60O7
CAS number
364779-14-6
Molecular weight
604.86
Formula
C36H60O7
Solubility
DMSO ： 50 mg/mL (82·66 mM; Need ultrasonic)
InChIKey
WMGBQZAELMGYNO-YMWSGFAJSA-N
Catalogue number
GC36141
Brand
GLPBIO
Computed properties PubChem CID 90472238 · XLogP 7 · TPSA 120 Ų · H-bond donors 5
XLogP
7
TPSA
120 Ų
H-bond donors
5
H-bond acceptors
7
Rotatable bonds
7
Heavy atoms
43

SMILES CC(=CCCC(=C)[C@H]1CC[C@@]2([C@@H]1[C@@H](C[C@H]3[C@]2(CC[C@@H]4[C@@]3(CC[C@@H](C4(C)C)O[C@H]5[C@@H]([C@H]([C@@H]([C@H](O5)CO)O)O)O)C)C)O)C)C

Computed descriptors from PubChem (CID 90472238), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

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