[[2-(Amino-3,4-dioxo-1-cyclobuten-1-yl)amino]alkyl]-acid derivatives for the treatment of pain
    1.
    发明申请
    [[2-(Amino-3,4-dioxo-1-cyclobuten-1-yl)amino]alkyl]-acid derivatives for the treatment of pain 失效
    [[2-(氨基-3,4-二氧代-1-环丁烯-1-基)氨基]烷基] - 酸衍生物,用于治疗疼痛

    公开(公告)号:US20060205696A1

    公开(公告)日:2006-09-14

    申请号:US11433737

    申请日:2006-05-12

    摘要: This invention provides a method of treating pain in a mammal that includes administering to a mammal in need of such treatment a pain treating effective amount of a compound of the formula (I): where R1 is H, alkyl or phenylalkyl; R2 is H, alkyl, alkenyl or phenylalkyl; or R1 and R2 taken together as Z are —CH2C—H2—, —CH2C(R6)(R7)CH2— or —CH2C(R8)(R9)—C(R10)(R11)CH2—, where R6, R8 and R10 are, independently, H, alkyl or hydroxyl and R7, R9 and R11 are, independently, H or alkyl; A is alkylene or alkenylene; X is CO2R3, P(O)(OR4)(OR5), 3,5-dioxo-1,2,4-oxadiazolidin-2-yl or 5-tetrazolyl in which R3, R4 and R5 are, independently, H or alkyl, or a pharmaceutically acceptable salt thereof. The present invention also provides pharmaceutical compositions for treating pain containing a pain treating effective amount of the compound of formula (I).

    摘要翻译: 本发明提供一种治疗哺乳动物疼痛的方法,包括向需要这种治疗的哺乳动物施用疼痛治疗有效量的式(I)化合物:其中R 1是H, 烷基或苯基烷基; R 2是H,烷基,烯基或苯基烷基; 或R 1和R 2一起作为Z是-CH 2 CH 2 - , - CH< SUB (R 6)(R 7)CH 2 - 或-CH 2 CH 2 C(R 8)(R 9) - (R 10) - (R 11) 其中R 6,R 8和R 10独立地为H,烷基或羟基,R 1,R 2, R 9,R 9和R 11独立地是H或烷基; A是亚烷基或亚烯基; X是CO 2 R 3,P(O)(OR 4)(OR 5),3, 5-二氧代-1,2,4-恶二唑烷-2-基或其中R 3,R 4和R 5的5-四唑基, 独立地是H或烷基,或其药学上可接受的盐。 本发明还提供用于治疗疼痛的药物组合物,其含有疼痛治疗有效量的式(I)化合物。