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    • 3. 发明申请
    • 4 (PHENYL-PIPERAZINYL-METHYL) BENZAMIDE DERIVATIVES AND THEIR USE FOR THE TREATMENT OF PAIN ANXIETY OR GASTROINTESTINAL DISORDERS
    • 4(苯基 - 哌嗪 - 甲基)苯甲酸衍生物及其用于治疗疼痛或胃肠疾病的用途
    • WO2002094794A1
    • 2002-11-28
    • PCT/SE2002/000956
    • 2002-05-16
    • ASTRAZENECA ABBROWN, WilliamWALPOLE, ChristopherPLOBECK, Niklas
    • BROWN, WilliamWALPOLE, ChristopherPLOBECK, Niklas
    • C07D233/94
    • C07D295/155C07D233/24C07D307/52C07D333/20
    • Compounds of general formula I R 1 is selected from any one of phenyl, pyridinyl, thienyl, furanyl, imidazolyl, pyrrolyl, triazolyl, thiazolyl, and pyridine N-oxide; R 2 is independently selected from ethyl and isopropyl; R 3 is independently selected from hydrogen and fluoro; R 4 is independently selected from -OH, -NH 2 and -NHSO 2 R 5 ; and R 5 is independently selected from hydrogen, -CF 3 and C 1 -C 6 alkyl, or salts thereof or separate enantiomers and salts thereof; where each R 1 heteroaromatic ring may optionally and independently be further substituted by 1, 2 or 3 substituents selected from straight and branched C 1 -C 6 alkyl, NO 2 , CF 3 , C 1 -C 6 alkoxy, chloro, fluoro, bromo, and iodo. The substitutions on the heteroaromatic ring may take place in any position on said ring systems; are disclosed and claimed in the present application, as well as separate enantiomers of the compounds and salts and pharmaceutical compositions comprising the novel compounds and their use in therapy, in particular in the management of pain, anxiety and functional gastrointestinal disorders.
    • 通式I R 1的化合物选自苯基,吡啶基,噻吩基,呋喃基,咪唑基,吡咯基,三唑基,噻唑基和吡啶N-氧化物中的任一种; R 2独立地选自乙基和异丙基; R 3独立地选自氢和氟; R 4独立地选自-OH,-NH 2和-NHSO 2 R 5; 和R 5独立地选自氢,-CF 3和C 1 -C 6烷基,或其盐或其单独的对映异构体和盐; 其中每个R 1杂芳环可任选地且独立地被1,2或3个选自直链和支链C 1 -C 6烷基,NO 2,CF 3,C 1 -C 6烷氧基,氯,氟,溴和碘的取代基取代。 杂芳环上的取代可以在所述环体系上的任何位置进行; 在本申请中公开和要求保护,以及包含新化合物的化合物和盐和药物组合物的分开的对映异构体及其在治疗中的用途,特别是在治疗疼痛,焦虑和功能性胃肠道疾病中的用途。