Arteannuin B

青蒿素B

Also known as: (1aR,1bR,4aS,7R,7aS,9aR)-7,9a-Dimethyl-4-methylenedecahydro-3H-oxireno[2',3':7,8]naphtho[8a,1-b]furan-3-one, (1aR,1bR,4aS,7R,7aS,9aR)-7,9a-Dimethyl-4-methylenedecahydro-3H-oxireno[7,8]naphtho[8a,1-b]furan-3-one, (1aR,1bR,4aS,7R,7aS,9aR)-7,9a-dimethyl-4-methyleneoctahydro-1aH-oxireno[2',3':7,8]naphtho[8a,1-b]furan-3(4H)-one, (1aR,1bR,4aβ,7aβ)-Decahydro-7β,9aα-dimethyl-4-methylene-3H-oxireno[7,8]naphtho[8a,1-b]furan-3-one, (7R)-7,9a-dimethyl-4-methylidenedecahydro-3H-oxireno[7,8]naphtho[8a,1-b]furan-3-one, 3H-Oxireno[7,8]naphtho[8a,1-b]furan-3-one, decahydro-7,9a-dimethyl-4-methylene-, (1aR,1bR,4aS,7R,7aS,9aR)-, 4,5-Epoxy-11(13)-cadinen-12,6-olide, 8H-Oxireno[7,8]naphtho[8a,1-b]furan-8-one, decahydro-3,5a-dimethyl-9-methylene-, (3R,3aS,5aR,6aR,6bR,9aS)-, Quinghaosu II, arteannuin B

Arteannuin B (CAS 50906-56-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H20O3 and a molecular weight of 248.318 g/mol. It is also known as (1aR,1bR,4aS,7R,7aS,9aR)-7,9a-Dimethyl-4-methylenedecahydro-3H-oxireno[2',3':7,8]naphtho[8a,1-b]furan-3-one, (1aR,1bR,4aS,7R,7aS,9aR)-7,9a-Dimethyl-4-methylenedecahydro-3H-oxireno[7,8]naphtho[8a,1-b]furan-3-one and (1aR,1bR,4aS,7R,7aS,9aR)-7,9a-dimethyl-4-methyleneoctahydro-1aH-oxireno[2',3':7,8]naphtho[8a,1-b]furan-3(4H)-one. Key properties include a boiling point of 398.7±35.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 168.5±20.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

50906-56-4

Jingsj CID

J-1972314-7

Molecular Formula

C₁₅H₂₀O₃

Chinese Name

青蒿素B

Molecular Weight

248.318 g/mol

Category

Organic Compounds

Last updated

8/21/2026