Pre-schisanartanin B

前五味子素B

Also known as: Pre-schinsanartanin B, 13H-9,12a-Epoxy-2H-cyclopropa[5',6']cycloocta[1',2':5,6]cyclohepta[1,2-c]furo[3,2-b]furan-2,8(5H)-dione,10-[(1S,2S)-2-(acetyloxy)-1-methyl-2-[(2S)-tetrahydro-4-methyl-5-oxo-2-furanyl]ethyl]dodecahydro-9,13-dihydroxy-5,5,10a-trimethyl-,(3aR,5aS,7aR,9S,9aS,10R,10aR,12aR,13S,13aS)-

Pre-schisanartanin B (CAS 1033288-92-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C31H42O11 and a molecular weight of 590.66 g/mol. It is also known as Pre-schinsanartanin B and 13H-9,12a-Epoxy-2H-cyclopropa[5',6']cycloocta[1',2':5,6]cyclohepta[1,2-c]furo[3,2-b]furan-2,8(5H)-dione,10-[(1S,2S)-2-(acetyloxy)-1-methyl-2-[(2S)-tetrahydro-4-methyl-5-oxo-2-furanyl]ethyl]dodecahydro-9,13-dihydroxy-5,5,10a-trimethyl-,(3aR,5aS,7aR,9S,9aS,10R,10aR,12aR,13S,13aS)-. Key properties include a boiling point of 793.3±60.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 256.6±26.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1033288-92-4

Jingsj CID

J-1513837-8

Molecular Formula

C₃₁H₄₂O₁₁

Chinese Name

前五味子素B

Molecular Weight

590.66 g/mol

Category

Organic Compounds

Last updated

8/21/2026