摘要 |
The present invention provides methods for the asymmetric synthesis of (S.S.R)- (-)-actinonin and its analogs and the compounds thereby synthesized having a structural formula: where R1 is an optionally substituted or halogenated alkyl, aryl, heteroalyl or heteroaryl amine, said R1 further comprising a cyclie or bicyclic structure; R2 is methyl, CH2CH3, (CH2)2CH3, C(CH3)3, phenyl, 3, 4-dichlorophenyl, biphenyl, benzyl, 4-hydroxybenzyl, piperidine, N- Boc-4-piperidine, CH2-(N-Boc-4-piperidine), 4-tetrahydropyran, CH2-4- tetrahydropyran. 3-methyl indolyl, 2-napythyl, 3-pyridyl, 4-pyridyl, 3- thienyl; R3 is R2 or C3-8alkyl, R4 is C1-3alkyl; and R5 is NH2, OH, NHOH, NHOCH3, N(CH3)OH, N(CH3)OCH3, NHCH2CH3, NH(CH2C H 3), NHCH2(2, 4-(OCH3)2pH, NHCH2(4-NO2)Ph, NHN(CH3)2, proline, or 2-hydroxymethyl pyrrolidine. Additionally, a method for the treatment of a neoplastic disease or for the inhibition of tumor cell growth each comprising the step of administering to an individual in need of such treatment a pharmacologically effective dose of the compounds of the present invention are provided.
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申请人 |
SLOAN KETTERING INSTITUTE FOR CANCER RESEARCH |
发明人 |
VIDAL, EPHRAIM;SCHEINBERG, DAVID;BORELLA, CHRISTOPHER;SCHER, HOWARD;SIROTNAK, FRANCIS M.;BORNMANN, WILLIAM G. |