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    • 14. 发明授权
    • Etopside analogs
    • Etopside类似物
    • US5332811A
    • 1994-07-26
    • US693300
    • 1991-05-01
    • Kuo-Hsiung LeeXiao-Ming ZhouZhe-Qing WangJang-Yang ChangHong-Xing ChenYung-Chi ChengYa-Ching ShenFu-Shen HanHong HuYi-Lin Zhang
    • Kuo-Hsiung LeeXiao-Ming ZhouZhe-Qing WangJang-Yang ChangHong-Xing ChenYung-Chi ChengYa-Ching ShenFu-Shen HanHong HuYi-Lin Zhang
    • C07D493/04C07D413/02C07D307/77
    • C07D493/04
    • Compounds which are analogs of etoposide and which exhibit anti-tumor activity are disclosed. These compounds having the following structure: ##STR1## wherein R is selected from ##STR2## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are each independently selected from H, CH.sub.3, C.sub.2 H.sub.5, C.sub.3 H.sub.7, i--C.sub.3 H.sub.7, C.sub.4 H.sub.9, CF.sub.3, OCH.sub.3, OC.sub.2 H.sub.5 , OC.sub.3 H.sub.7, OC.sub.4 H.sub.9, O--i--C.sub.3 H.sub.7, O--i--C.sub.4 H.sub.9, --OCH.sub.2 O--, --OCH.sub.2 CH.sub.2 O--, CH.sub.2 OH, C.sub.2 H.sub.4 OH, CH.sub.2 Cl C.sub.2 H.sub.4 Cl, CH.sub.2 F, C.sub.2 H.sub.4 F, CH.sub.2 OCH.sub.3, COCH.sub.3, COC.sub.2 H.sub.5, CO.sub.2 CH.sub.3, CO.sub.2 C.sub.2 H.sub.5, NO.sub.2, NH.sub.2, NH.sub.2.HCl, NH.sub.2.HAc, NH.sub.2.1/2H.sub.2 SO.sub.4 , NH.sub.2.1/3H.sub.3 PO.sub.4, N(CH.sub.3).sub.2, N(C.sub.2 H.sub.5).sub.2, OH, CN, N.sub.3, SO.sub.2 H, SO.sub.2 NH.sub.2 , SO.sub.2 Cl, phenyl, substituted phenyl, phenoxy, substituted phenoxy, anilinyl, substituted anilinyl, cyclohexyl, piperidine, ##STR3## wherein R.sub.6 is selected from hydrogen, methyl, ethyl, n-propyl, i-propyl, butyl and bridged methylene;wherein R.sub.7 is selected from ##STR4##
    • 公开了依托泊苷的类似物并表现出抗肿瘤活性的化合物。 这些具有以下结构的化合物:其中R选自,其中R1,R2,R3,R4和R5各自独立地选自H,CH3,C2H5,C3H7,i-C3H7,C4H9 ,CF3,OCH3,OC2H5,OC3H7,OC4H9,Oi-C3H7,O_4H9,-OCH2O-,-OCH2CH2O-,CH2OH,C2H4OH,CH2Cl C2H4Cl,CH2F,C2H4F,CH2OCH3,COCH3,COC2H5,CO2CH3,CO2C2H5, ,NH2,NH2HCl,NH2HAc,NH2 / 2H2SO4,NH2 / 3H3PO4,N(CH3)2,N(C2H5)2,OH,CN,N3,SO2H,SO2NH2,SO2Cl, 苯基,苯氧基,取代的苯氧基,苯乙烯基,取代的苯乙烯基,环己基,哌啶,其中R 6选自氢,甲基,乙基,正丙基,异丙基,丁基和桥连亚甲基; 其中R7选自