申请人:SPIROGEN SARL
公开号:WO2013053873A1
公开(公告)日:2013-04-18
A compound with the formula (I), wherein: R2 is of formula (II), where X is selected from the group comprising: OH, SH, CO2H, COH, N=C=O, NHNH2, CONHNH2, formula (A), formula (B), NHRN, wherein RN is selected from the group comprising H and C1-4 alkyl; RC1, RC2 and RC3 are independently selected from H and unsubstituted C1-2 alkyl; and either: R12 is selected from the group consisting of: (ia) C5-10 aryl group, optionally substituted by one or more substituents selected from the group comprising: halo, nitro, cyano, ether, C1-7 alkyl, C3-7 heterocyclyl and bis-oxy-C1-3 alkylene; (ib) C1-5 saturated aliphatic alkyl; (ic) C3-6 saturated cycloalkyl; (id) formula (C), wherein each of R21, R22 and R23 are independently selected from H, C1-3 saturated alkyl, C2-3 alkenyl, C2-3 alkynyl and cyclopropyl, where the total number of carbon atoms in the R12 group is no more than 5; (ie) formula (D), wherein one of R25a and R25b is H and the other is selected from: phenyl, which phenyl is optionally substituted by a group selected from halo, methyl, methoxy; pyridyl; and thiophenyl; and (if) formula (E), where R24 is selected from: H; C1-3 saturated alkyl; C2-3 alkenyl; C2-3 alkynyl; cyclopropyl; phenyl, which phenyl is optionally substituted by a group selected from halo, methyl, methoxy; pyridyl; and thiophenyl; R6 and R9 are independently selected from H, R, OH, OR, SH, SR, NH2, NHR, NRR', nitro, Me3Sn and halo; where R and R' are independently selected from optionally substituted C1-12 alkyl, C3-20 heterocyclyl and C5-20 aryl groups; R7 is selected from H, R, OH, OR, SH, SR, NH2, NHR, NHRR', nitro, Me3Sn and halo; either: (a) R10 is H, and R11 is OH, ORA, where RA is C1-4 alkyl; (b) R10 and R11 form a nitrogen-carbon double bond between the nitrogen and carbon atoms to which they are bound; or (c) R10 is H and R11 is SOzM, where z is 2 or 3 and M is a monovalent pharmaceutically acceptable cation; R" is a C3-12 alkylene group, which chain may be interrupted by one or more heteroatoms, and/or aromatic rings; Y and Y' are selected from O, S, or NH; R6', R7', R9' are selected from the same groups as R6, R7 and R9 respectively and R10' and R11' are the same as R10 and R11, wherein if R11 and R11' are SOzM, M may represent a divalent pharmaceutically acceptable cation.
具有化学式(I)的化合物,其中:R2为化学式(II),其中X选自包括:OH、SH、CO2H、COH、N=C=O、NHNH2、CONHNH2、化学式(A)、化学式(B)、NHRN的群组,其中RN选自包括H和C1-4烷基;RC1、RC2和RC3分别选自H和未取代的C1-2烷基;以及:R12从以下群组中选取:(ia)C5-10芳基,可选择地取代为来自包括:卤素、硝基、氰基、醚、C1-7烷基、C3-7杂环烷基和双氧-C1-3烷基的一个或多个取代基;(ib)C1-5饱和脂肪族烷基;(ic)C3-6饱和环烷基;(id)化学式(C),其中R21、R22和R23中的每一个独立选自H、C1-3饱和烷基、C2-3烯基、C2-3炔基和环丙基,其中R12群中碳原子的总数不超过5;(ie)化学式(D),其中R25a和R25b中的一个为H,另一个选自:苯基,该苯基可选择地取代为来自卤素、甲基、甲氧基的一个取代基;吡啶基;和噻吩基;和(if)化学式(E),其中R24选自:H;C1-3饱和烷基;C2-3烯基;C2-3炔基;环丙基;苯基,该苯基可选择地取代为来自卤素、甲基、甲氧基的一个取代基;吡啶基;和噻吩基;R6和R9独立选自H、R、OH、OR、SH、SR、NH2、NHR、NRR'、硝基、Me3Sn和卤素;其中R和R'独立选自可选择地取代的C1-12烷基、C3-20杂环烷基和C5-20芳基;R7选自H、R、OH、OR、SH、SR、NH2、NHR、NHRR'、硝基、Me3Sn和卤素;要么:(a)R10为H,R11为OH、ORA,其中RA为C1-4烷基;(b)R10和R11在它们结合的氮和碳原子之间形成氮-碳双键;或(c)R10为H,R11为SOzM,其中z为2或3,M为一价的药学上可接受的阳离子;R"为C3-12烷基链,该链可以被一个或多个杂原子和/或芳香环中断;Y和Y'选自O、S或NH;R6'、R7'、R9'选自与R6、R7和R9相同的群组,R10'和R11'与R10和R11相同,其中如果R11和R11'为SOzM,则M可以表示二价的药学上可接受的阳离子。