Leurubicin

流柔比星

Also known as: Leurubicin, T25688, (8S,10S)-10-[(3-L-Leucylamino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-8-glycoloyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione, (8S,10S)-10-[[3-(Leucylamino)-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl]oxy]-8-glycoloyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione, 5,12-Naphthacenedione, 10-3-(2S)-2-amino-4-methyl-1-oxopentylamino-2,3,6-trideoxy-.alpha.-L-lyxo-hexopyranosyloxy-7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-, (8S,10S)-, 5,12-Naphthacenedione, 10-[[3-[[(2S)-2-amino-4-methyl-1-oxopentyl]amino]-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl]oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(2-hydroxyacetyl)-1-methoxy-, (8S,10S)-, L-Leucyldoxorubicin, N-(L-Leucyl)doxorubicin, N-leucyldoxorubicin, leucine-doxorubicin, Leurubicina, Leurubicine, Leurubicinum, UNII-1Z20MGK851

Leurubicin (CAS 70774-25-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C33H40N2O12 and a molecular weight of 656.67700 g/mol. It is also known as T25688, (8S,10S)-10-[(3-L-Leucylamino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-8-glycoloyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione and (8S,10S)-10-[[3-(Leucylamino)-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl]oxy]-8-glycoloyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione. Key properties include a boiling point of 916.2ºC at 760 mmHg, a density of 1.49g/cm3 and a flash point of 507.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

70774-25-3

Jingsj CID

J-1512464-3

Molecular Formula

C₃₃H₄₀N₂O₁₂

Chinese Name

流柔比星

Molecular Weight

656.67700 g/mol

Category

Organic Compounds

Last updated

8/21/2026