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    • 23. 发明申请
    • COMPOUNDS USEFUL AS ANTIPROLIFERATIVE AGENTS AND GARFT INHIBITORS
    • 化合物作为抗增生剂和甘油抑制剂有用
    • WO1996003406A1
    • 1996-02-08
    • PCT/US1995009519
    • 1995-07-28
    • AGOURON PHARMACEUTICALS, INC.
    • AGOURON PHARMACEUTICALS, INC.VARNEY, Michael, D.ROMINES, William, H.
    • C07D471/04
    • C07D471/04C07D333/38C07D513/04
    • Compounds of formula (I), which are in equilibrium with their 4-hydroxy tautomers and are in the form of diastereomeric mixtures, and their pharmaceutically acceptable salts are potent GARFT inhibitors. A is S, CH2 or Se; Z is a substituted or unsubstituted C1-C3 alkyl, C2-C3 alkenyl, C2-C3 alkynyl or amino group, or S or O; X is a substituted or unsubstituted C1-C6 alkyl group; a substituted or unsubstituted C2-C6 alkynyl group; a substituted or unsubstituted C2-C6 alkynyl group; -C(O)E, wherein E is hydrogen, a substituted or unsubstituted C1-C3 alkyl group, a substituted or unsubstituted C2-C3 alkenyl group, a substituted or unsubstituted C2-C3 alkynyl group, a substituted or unsubstituted OC1-C3 alkoxy group, or NR10R11, wherein R10 and R11 are independently selected from hydrogen, substituted and unsubstituted C1-C3 alkyl groups, substituted and unsubstituted C2-C3 alkenyl groups, substituted and unsubstituted C2-C3 alkynyl groups; NR10R11, wherein R10 and R11 are independently defined as set forth above; hydroxyl; nitro; SR12, wherein R12 is hydrogen, a substituted or unsubstituted C1-C6 alkyl group, a substituted or unsubstituted C2-C6 alkenyl group, or a substituted or unsubstituted C2-C6 alkynyl group; cyano; or a substituted or unsubstituted C1-C3 alkoxy group; and R1 and R2 are independently hydrogen or a moiety that forms with the attached CO2 a readily hydrolyzable ester group. These compounds and their salts are useful as antiproliferative agents. The invention also pertains to pharmaceutical compositions and methods employing such compounds as GARFT inhibitors or antiproliferative agents. The invention also relates to compounds useful as intermediates for preparing such compounds, and to their synthesis.
    • 与其4-羟基互变异构体平衡并且呈非对映体混合物形式的式(I)化合物及其药学上可接受的盐是有效的GARFT抑制剂。 A是S,CH 2或Se; Z是取代或未取代的C 1 -C 3烷基,C 2 -C 3烯基,C 2 -C 3炔基或氨基,或S或O; X是取代或未取代的C 1 -C 6烷基; 取代或未取代的C 2 -C 6炔基; 取代或未取代的C 2 -C 6炔基; -C(O)E,其中E为氢,取代或未取代的C1-C3烷基,取代或未取代的C2-C3烯基,取代或未取代的C2-C3炔基,取代或未取代的OC1-C3烷氧基 基团或NR 10 R 11,其中R 10和R 11独立地选自氢,取代和未取代的C 1 -C 3烷基,取代和未取代的C 2 -C 3烯基,取代和未取代的C 2 -C 3炔基; NR10R11,其中R10和R11独立地定义如上所述; 羟; 硝基; SR12,其中R12是氢,取代或未取代的C1-C6烷基,取代或未取代的C2-C6烯基或取代或未取代的C2-C6炔基; 氰基; 或取代或未取代的C 1 -C 3烷氧基; 并且R 1和R 2独立地为氢或与所连接的CO 2形成易于水解的酯基的部分。 这些化合物及其盐可用作抗增殖剂。 本发明还涉及使用诸如GARFT抑制剂或抗增殖剂的化合物的药物组合物和方法。 本发明还涉及可用作制备这些化合物的中间体的化合物及其合成。