Leptomycin A

来普霉素A

Also known as: Antibiotic ATS-1287A, Antibiotic PD-118607, Jildamycin, NSC 369326, PD-118607, 19-(3,6-Dihydro-3-methyl-6-oxo-2H-pyran-2-yl)-6-hydroxy-3,5,7,9,11,15,17-heptamethyl-8-oxo-2,10,12,16,18-nonadecapentaenoic acid, (2E,10E,12E,16E,18E)-6-hydroxy-3,5,7,9,11,15,17-heptamethyl-19-(3-methyl-6-oxo-2,3-dihydropyran-2-yl)-8-oxononadeca-2,10,12,16,18-pentaenoic acid, 2,10,12,16,18-Nonadecapentaenoic acid,19-(3,6-dihydro-3-methyl-6-oxo-2H-pyran-2-yl)-3,5,7,9,11,15,17-heptamethyl-6-hydroxy-8-oxo-, 2,10,12,16,18-Nonadecapentaenoic acid,19-(3,6-dihydro-3-methyl-6-oxo-2H-pyran-2-yl)-6-hydroxy-3,5,7,9,11,15,17-heptamethyl-8-oxo-, 2,10,12,16,18-Nonadecapentaenoicacid,19-[(2S,3S)-3,6-dihydro-3-methyl-6-oxo-2H-pyran-2-yl]-6-hydroxy-3,5,7,9,11,15,17-heptamethyl-8-oxo-,(2E,5S,6R,7S,9R,10E,12E,15R,16Z,18E)-, ATS 1287A, PD 118607, JildaMycin

Leptomycin A (CAS 87081-36-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C32H46O6 and a molecular weight of 526.70400 g/mol. It is also known as Antibiotic ATS-1287A, Antibiotic PD-118607 and Jildamycin. Key properties include a boiling point of 717.7ºC at 760 mmHg, a density of 1.079g/cm3 and a flash point of 224.2ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

87081-36-5

Jingsj CID

J-1958230-8

Molecular Formula

C₃₂H₄₆O₆

Chinese Name

来普霉素A

Molecular Weight

526.70400 g/mol

Category

Organic Compounds

Last updated

8/21/2026