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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 190921Generated: October 24, 2026

Medicago-saponin P(2)

medicago-saponin P(2) · Olean-12-en-28-oic acid, 3-[[2-O-(6-deoxy-α-L-mannopyranosyl)-α-L-arabinopyranosyl]oxy]-16,23-dihydroxy-, β-D-glucopyranosyl ester, (3β,4α,16α)-

https://huagongshe.com/en/chemical/190921

Medicago-saponin P(2) molecular structure

Identifiers & Physical Properties

CAS No.158511-58-1
Molecular formulaC47H76O18
Average molar mass929.1 g/mol
SMILESC[C@@H]1O[C@@H](O[C@H]2[C@H](O[C@H]3CC[C@@]4(C)C(CC[C@]5(C)[C@@H]4CC=C4[C@H]6CC(C)(C)CC[C@]6(C(=O)O[C@@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)[C@H](O)C[C@]45C)[C@]3(C)CO)OC[C@H](O)[C@@H]2O)[C@H](O)[C@H](O)[C@H]1O
InChIKeyTYZMLYSDIVGHLP-UHFFFAOYSA-N
PubChem CID190921

Chemical & Physical Properties

XLogP1.2
Topological polar surface area295
Hydrogen bond donors11
Hydrogen bond acceptors18
Rotatable bonds9
Heavy atoms65
Formal charge0
Complexity1,780
Boiling point988.412±65.00 °C(Press: 760.00 Torr)(predicted)
Density1.430±0.10 g/cm3(Temp: 25 °CPress: 760 Torr)(predicted)
pKa (acidity coefficient)12.525±0.70(predicted)