申请人:BRISTOL-MYERS SQUIBB COMPANY
公开号:EP0696593A3
公开(公告)日:1997-04-23
Inhibition of farnesyl transferase, which is an enzyme involved in ras oncogene expression, is effected by compounds of the formula
their enantiomers, diastereomers, and pharmaceutically acceptable salts, prodrugs, and solvates, wherein:
G is
when G is
it is optionally substituted, at any available position or positions, with halo, alkyl or substituted alkyl having 1 to 20 carbon atoms, alkoxy, or a combination of these groups;
G¹ is
optionally substituted, at any of the available position or positions on the ring, with halo, alkyl or substituted alkyl having 1 to 20 carbon atoms, alkoxy, aryl, aralkyl, hydroxy, alkanoyl, alkanoyloxy, amino, alkylamino, dialkylamino, alkanoylamino, thiol, alkylthio, alkylthiono, alkylsulfonyl, sulfonamido, nitro, cyano, carboxy, carbamyl, N-hydroxycarbamyl, N-alkylcarbamyl, N-dialkylcarbamyl, alkoxycarbonyl, phenyl, substituted phenyl, or a combination of these groups;
G² is
or -NR⁶-CH(Q¹)-;
J, K and L are each, independently, N, NR⁷, O, S or CR⁶ with the provisos that only one of the groups J, K and L can be O or S, and at least one of the groups J or L must be N, NR⁷, O or S to form a fused five-membered heteroring; the bond between J and K or K and L may also form one side of a phenyl ring fused to the fused five-membered heteroring; Q is is alkyl, cycloalkyl, substituted alkyl, aryl, pyrrolyl, furyl, thiophenyl, imidazolyl, oxazolyl, thiazolyl, pyrazolyl, pyrrolidyl or pyridyl;
Q¹, A¹ and A² are each, independently, H, alkyl, substituted alkyl, phenyl or substituted phenyl;
G³ is R⁸, -C(O)OR⁸, -C(O)NR⁸R⁹, -C(O)N(R¹⁰)OR⁸, -C(O)NHSO₂R¹¹ or -CH₂OR⁸;
X is -SH, -OH or -NHR¹²;
X¹ is -NR¹³-, -CH₂- or -CH(NHR¹⁴)-;
Y and Z are each, independently, -CH₂- or -C(O)-;
R¹ - R¹⁴ are each, independently, H or alkyl having 1 to 20 carbon atoms;
R³ may also be substituted alkyl or cycloalkyl; R⁴, R⁵ and R¹¹ may also be aryl or aralkyl; R⁷, R⁸, R⁹ and R¹⁰ may also be aralkyl; and R¹², R¹³ and R¹⁴ may also be substituted alkyl or aralkyl;
m is 0 or an integer from 1 to 2;
q is 0 or an integer from 1 to 3;
t is an integer from 1 to 2; and
the dotted line represents an optional double bond.
法尼酰转移酶的抑制作用由以下公式的化合物及其对映体、非对映体、和药学上可接受的盐、前药和溶剂所实现,其中:
G 是
当 G 是
时,它可以在任何可用的位置或位置上用卤素、具有 1 到 20 个碳原子的烷基或取代烷基、烷氧基或这些基团的组合进行取代;
G¹ 是
在环上的任何可用位置或位置上,可以用卤素、具有 1 到 20 个碳原子的烷基或取代烷基、烷氧基、芳基、芳基烷基、羟基、烷酰基、烷酰氧基、氨基、烷基氨基、二烷基氨基、烷酰氨基、硫醇基、烷基硫基、烷基硫氮基、烷基磺酰基、磺酰胺基、硝基、氰基、羧基、氨基甲酰基、N-羟甲酰基、N-烷基甲酰基、N-二烷基甲酰基、烷氧羰基、苯基、取代苯基或这些基团的组合进行取代;
G² 是
或 -NR⁶-CH(Q¹)-;
J、K 和 L 分别是 N、NR⁷、O、S 或 CR⁶,但要注意的是 J、K 和 L 中只有一个可以是 O 或 S,且 J 或 L 中至少有一个必须是 N、NR⁷、O 或 S 以形成融合的五元杂环;J 和 K 或 K 和 L 之间的键也可以形成与融合的五元杂环融合的苯环的一侧; Q 是烷基、环烷基、取代烷基、芳基、吡咯基、呋喃基、噻吩基、咪唑基、噁唑基、吡唑基、吡咯基或吡啶基;
Q¹、A¹ 和 A² 分别是 H、烷基、取代烷基、苯基或取代苯基;
G³ 是 R⁸、-C(O)OR⁸、-C(O)NR⁸R⁹、-C(O)N(R¹⁰)OR⁸、-C(O)NHSO₂R¹¹ 或 -CH₂OR⁸;
X 是 -SH、-OH 或 -NHR¹²;
X¹ 是 -NR¹³-、-CH₂- 或 -CH(NHR¹⁴)-;
Y 和 Z 分别是 -CH₂- 或 -C(O)-;
R¹ - R¹⁴ 分别是 H 或具有 1 到 20 个碳原子的烷基;
R³ 也可以是取代烷基或环烷基;R⁴、R⁵ 和 R¹¹ 也可以是芳基或芳基烷基;R⁷、R⁸、R⁹ 和 R¹⁰ 也可以是芳基烷基;R¹²、R¹³ 和 R¹⁴ 也可以是取代烷基或芳基烷基;
m 是 0 或从 1 到 2 的整数;
q 是 0 或从 1 到 3 的整数;
t 是从 1 到 2 的整数;且
虚线代表可选的双键。