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149633-91-0

149633-91-0 Structure

149633-91-0 Structure
IdentificationBack Directory
[Name]

leptolstatin
[CAS]

149633-91-0
[Synonyms]

leptolstatin
2H-Pyran-2-one, 6-[(1E,3Z,5R,7E,9E,11R,13S,14R,15S,17E)-14,19-dihydroxy-3,5,9,11,13,15,17-heptamethyl-12-oxo-1,3,7,9,17-nonadecapentaen-1-yl]-5,6-dihydro-, (6R)-
[Molecular Formula]

C31H46O5
[MOL File]

149633-91-0.mol
[Molecular Weight]

498.69
Hazard InformationBack Directory
[Description]

Leptolstatin is a gap phase-specific inhibitor.
[Uses]

Leptolstatin is an inhibitor of the progression of G1 and G2 phases of the mammalian cell cycle. Leptolstatin can be extracted from the fermentation broth of Streptomyces sp. SAM1595[1].
[References]

[1] Abe K, et al. Leptolstatin from Streptomyces sp. SAM1595, a new gap phase-specific inhibitor of the mammalian cell cycle. I. Screening, taxonomy, purification and biological activities. J Antibiot (Tokyo). 1993 May;46(5):728-34. DOI:10.7164/antibiotics.46.728
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