Homoharringtonine

高三尖杉酯碱

Also known as: Homoharringtonine, NSC 141633, Cephalotaxine, 4-methyl 2-hydroxy-2-(4-hydroxy-4-methylpentyl)butanedioate (ester), (2R)-2-hydroxy-2-(4-hydroxy-4-methylpentyl)butanedioate 4-methyl ester (3aR)-2-methoxy-(3arC4,14bc)-1,5,6,8,9,14b-hexahydro-4H-cyclopenta[b][1,3]dioxolo[4',5':4,5]benzo[1,2-d]pyrrolo[1,2-a]azepin-1t-yl ester

Homoharringtonine (CAS 62624-24-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C28H37NO9 and a molecular weight of 531.59500 g/mol. It is also known as NSC 141633, Cephalotaxine, 4-methyl 2-hydroxy-2-(4-hydroxy-4-methylpentyl)butanedioate (ester) and (2R)-2-hydroxy-2-(4-hydroxy-4-methylpentyl)butanedioate 4-methyl ester (3aR)-2-methoxy-(3arC4,14bc)-1,5,6,8,9,14b-hexahydro-4H-cyclopenta[b][1,3]dioxolo[4',5':4,5]benzo[1,2-d]pyrrolo[1,2-a]azepin-1t-yl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

62624-24-2

Jingsj CID

J-1134821-0

Molecular Formula

C₂₈H₃₇NO₉

Chinese Name

高三尖杉酯碱

Molecular Weight

531.59500 g/mol

Category

Organic Bases

Last updated

8/21/2026