摘要:
An aryl-substituted alicyclic compound of the formula (I): wherein U is 1,4,5,6-tetrahydropyrimidin-2-yl, etc., A is phenylene, etc., B is piperidine-1,4-diyl, etc., Z is -CONH-, etc., R 3 is hydrogen, etc., R 5 is hydrogen, aryl, etc., R 6 is a mono-substituted amino (e,g., benzyloxycarbonylamino), R 7 is hydrogen, etc., and a process for preparation thereof, and a pharmaceutical composition containing the same. The compound of the present invention has a high selectivity for αvβ3 integrin, and exhibits a potent inhibitory activity thereto, and hence, it is useful as a preventive or/and a therapeutic agent for a disease in which αvβ3 integrin is involved.
摘要:
This invention discloses a compound which is expressed by formula (I) below: or physiologically acceptable acid addition salts thereof. The claimed compound exhibits excellent antiemetic effect based on its potent serotonin S 3 and dopamine D 2 receptor antagonistic activities, and is useful for treatment or prophylaxis of various gastrointestinal symptoms which are associated with various diseases and drug administration.
摘要:
N-Arylphenylacetamide derivatives represented by the following formula [I]: (wherein R 1 is C 1-6 alkoxy, etc.; R 2 is hydrogen, -(CH 2 ) m -N(R 6 )(R 7 ) (m is an integer of from 1 to 4; R 6 is hydrogen, C 1-4 alkyl, etc., R 7 is hydrogen, etc.), etc.; R 3 is hydrogen, halogen, etc.; R 4 is C 6-10 alkyl, -Y-R 8 (Y is a single bond, C 1-6 alkylene, C 2-6 alkenylene, C 2-6 alkynylene, etc., R 8 is aryl, C 3-8 cycloalkyl, C 6-15 polycycloalkyl, etc.), etc.; R 5 is hydrogen, etc.; and X 1 is hydrogen), or pharmaceutically acceptable salts thereof or hydrates or solvates of the same, and a pharmaceutical composition containing the same. These compounds are useful as preventives and/or remedies giving no pain at the early stage of administration, which are efficacious in oral administration and have potent analgesic and antiinflammatory effects.
摘要翻译:N-芳基苯乙酰胺衍生物(I)是新的。 式(I)的N-芳基苯基乙酰胺衍生物及其盐,水合物和溶剂化物是新的。 R 1OAlk,OH,卤素,NO 2,NH 2,NHAlk,N(Alk)2,NHSO 2 Al或NHSO 2r; Alk:1-6C烷基; Ar:芳基; R 2H,COAlk,COAr,(CH 2)mNR 6R 7,(CH 2)mOH或(CH 2)qCOOH; m:0-2; q:1-4; R 6Alk 1,2或3C羟烷基,2或3C氨基烷基,CHO,COAlk 1,1-4C烷氧基羰基,COAr或COOAlk 1Ar; R 7H,Alk 1,2或3C羟烷基或2或3C氨基烷基; R 3H,卤素,Alk,1-4C烷氧基,Ar或CHO; Alk 11-3C烷基; R 46-10C烷基,YR 8或哌啶-1-基,吗啉-4-基或硫代吗啉-4-基,其全部任选被1或2个Alk,Cyc,卤素,CF 3,1-4C烷氧基羰基,Ar,AlkAr ,OAlk 1或OH或螺环; Y:键,1-3C亚烷基,2或3个亚烷基,2或3个亚烷基,CO(CH 2)p,2或3C亚烷基羰基,O,O(CH 2)2,O(CH 2)3或CONH 2)p; p:0-3; 环:3-7C环烷基; R 8Ar 1(任选被1-3个卤素,Alk,Cyc,2-6C烯基,2-6C炔基,CF 3,三氟乙基,Ar,AlkAr,OAlk,OCF 3,OCCl,OAr,OAlk 1Ar,COOAlk,COCyc ,CHO,NO 2,NH 2,N(Alk)2,CN,OH,SAlk 1,1-4C烷氧基羰基1-3C烷基,Alk 1COOH,1-4C烷氧基羰基,COOAlk 1Ar,COOH或SO 2 NH 2) 5-7C环烯基(任选被1-4个Alk,Cyc,卤素,CF 3,1-4C烷氧基羰基,Ar,AlkAr,OAlk 1或OH取代)或式(i)的基团; 任选含有1-3个N,O或S的Ar 15或6元单环或多环芳基; R a-R dH,Alk,Cyc,卤素,CF 3,1-4C烷氧基羰基,Ar,AlkAr,OAlk 1或OH; 或R a + R b O或S; 或R c + R dspiro环; 或R a + R b + R c6-15C多环烷基; n:1-6; R 5H,卤素,Alk,CF 3,OAlk 1,OCF 3,CN,NH 2,NO 2,OH,COOH,CH 2 OCOAlk或Ar; 或R 4 + R 5稠合的四氢萘酮或吲哚环,其任选被1-8C烷基,1-8C烯基(sic),Alk1Ar,Alk1Cyc,SO2-2,1-8C亚烷基(任选被Ar或Cyc取代)或1- 8C亚链烯基(sic); 条件是当R 4para-YR 8和Y = 1-3C亚烷基或2或3亚烷基时,R 8不是任选被NH 2,Alk,Ar或SAlk 1取代的吡咯基,吡唑基,咪唑基,三唑基或嘧啶基。 活性:止痛; 躁狂; 抗过敏; 抗炎; 抗关节炎; 抗风湿; Uropathic; 脑保护; 平喘; 皮肤; 眼科; 抗溃疡; 厌食。 在ddY小鼠中的苯基-1,4-苯醌诱导的扭体试验中,N-(3-环己基苯基)-4-羟基-3-甲氧基苯乙酰胺(Ia)的ED 5 0值为0.014mg / kg。 相比之下,1.15 mg / kg s.c. 为辣椒素。 作用机制:香草素拮抗剂。
摘要:
The compound represented by formula (I) and physiologically acceptable acid-addition salts thereof. The compounds have an excellent antiemetic effect based on potent antagonism against serotonin S3 and dopamine D2 receptors and, therefore, are usable as an antiemetic agent in the treatment or prevention of various diseases and many digestive symptoms accompanying the administration of drugs, etc.
摘要:
1-[ω-(3,4-Dihydro-2-naphthalenyl)alkyl] cyclic amine derivatives represented by general formula (I) and salts and N-oxide derivatives thereof, wherein R 1 and R 2 represent each hydrogen, halogeno, hydroxy, alkyl, alkoxy, hydroxymethyl, etc., or R 1 and R 2 form together methylenedioxy, trimethylene, etc.; R 3 represents hydrogen, etc.; R 4 represents hydrogen, hydroxy, alkyl, etc.; R 5 represents hydrogen, alkyl, etc.; p is an integer of from 2 to 6; and q is an integer of from 3 to 7; excluding the case where R 1 , R 2 , R 3 , R 4 and R 5 are all hydrogen, p is 2 and q is 5. The compounds have a potent effect of suppressing urinary reflex and thus are useful as a remedy for frequent urination and urinary incontinence.
摘要:
6-Methoxy-1H-benzotriazole-5-carboxamide derivatives which are represented by the formula (I) below:
[in which R 1 stands for ethyl or cyclopropylmethyl group, R 2 stands for hydrogen atom, methyl or ethyl group, n is 1, 2 or 3, and the wavy line ( ) signifies that configuration of the substituents on the carbon atom bound to the N-atom in the amide moiety is racemic (RS) or optically active (R or S)] or their pharmaceutically acceptable acid addition salts; processes for their preparation; pharmaceutical compositions containing a compound of formula (I) or its pharmaceutically acceptable acid addition salt; and novel intermediates. The compounds of the present invention possess concurrently excellent antiemetic activity and gastrointestinal motility enhancing activity. They furthermore exhibit less central nervous system (CNS) depressant activity and, therefore, are used for treatments and prophylaxis of functional disorders of gastrointestinal tract associated with various diseases and therapeutical treatments, as gastrointestinal motility enhancing agent.