Dregeoside Aa1

苦绳甙 AA1

Also known as: Drebyssoside 2, (3β,11α,12β,14β)-11-Acetoxy-3-{[6-deoxy-3-O-methyl-β-D-allopyranosyl-(1->4)-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl-(1->4)-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl]oxy}-14-hydroxy-20-oxopregn-5-en-12-yl 3-methylbutanoate, Butanoic acid, 3-methyl-, (3β,11α,12β,14β)-11-(acetyloxy)-3-[[O-6-deoxy-3-O-methyl-β-D-allopyranosyl-(1->4)-O-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl-(1->4)-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl]oxy]-14-hydroxy-20-oxopregn-5-en-12-yl ester, Pregn-5-en-20-one, 11-(acetyloxy)-3-[(O-6-deoxy-3-O-methyl-β-D-allopyranosyl-(1→4)-O-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl)oxy]-14-hydroxy-12-(3-methyl-1-oxobutoxy)-, (3β,11α,12β,14β)- (9CI)

Dregeoside Aa1 (CAS 20230-41-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C49H78O17 and a molecular weight of 939.133 g/mol. It is also known as Drebyssoside 2, (3β,11α,12β,14β)-11-Acetoxy-3-{[6-deoxy-3-O-methyl-β-D-allopyranosyl-(1->4)-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl-(1->4)-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl]oxy}-14-hydroxy-20-oxopregn-5-en-12-yl 3-methylbutanoate and Butanoic acid, 3-methyl-, (3β,11α,12β,14β)-11-(acetyloxy)-3-[[O-6-deoxy-3-O-methyl-β-D-allopyranosyl-(1->4)-O-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl-(1->4)-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl]oxy]-14-hydroxy-20-oxopregn-5-en-12-yl ester. Key properties include a boiling point of 902.2±65.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 249.5±27.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

20230-41-5

Jingsj CID

J-1185462-7

Molecular Formula

C₄₉H₇₈O₁₇

Chinese Name

苦绳甙 AA1

Molecular Weight

939.133 g/mol

Category

Organic Compounds

Last updated

8/21/2026