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    • 4. 发明授权
    • Pyrrolidine and thiazolidine compounds
    • 吡咯烷和噻唑烷化合物
    • US07439263B2
    • 2008-10-21
    • US11131510
    • 2005-05-18
    • Guillaume De NanteuilAlain BenoistMurielle CombettesElizabeth Harley
    • Guillaume De NanteuilAlain BenoistMurielle CombettesElizabeth Harley
    • A61K31/40C07D207/04
    • C07D405/12C07D207/10C07D207/16C07D277/12C07D295/185C07D403/12C07D409/12C07D417/12
    • Compounds of formula (I): wherein: X1 represents an atom or group selected from CR4aR4b, O, S(O)q1 and NR5, wherein R4a, R4b, q1 and R5 are as defined in the description, m1 represents zero or an integer from 1 to 4 inclusive, m2 represents an integer from 1 to 4 inclusive, n1 and n2, which may be identical or different, each represent an integer from 1 to 3 inclusive, R1 represents hydrogen or a group selected from carboxy, alkoxycarbonyl, optionally substituted carbamoyl and optionally substituted alkyl, R2 represents hydrogen or alkyl, Ak represents an optionally substituted alkylene chain, p represents zero, 1 or 2, R3 represents hydrogen or cyano, X2 and X3, which may be identical or different, each represent either S(O)q2, or CR6aR6b, wherein q2, R6a and R6b are as defined in the description, its optical isomers, where they exist, and its addition salts with a pharmaceutically acceptable acid. Medicinal products containing the same which are useful as DPP-IV inhibitors.
    • 式(I)的化合物:其中:X 1表示选自CR 4a R 4a,O,S(O) q1和NR5,其中R 4a 4a,R 4b,q 1和..., R 5如描述中所定义,m 1表示0或1至4的整数,其中m 2表示1的整数, 至4个,其中可以相同或不同的n 1和n 2各自表示1至3的整数,包括1和3的整数,R 1, 表示氢或选自羧基,烷氧基羰基,任选取代的氨基甲酰基和任选取代的烷基的基团,R 2表示氢或烷基,Ak表示任选取代的亚烷基链,p表示0,1或2,R 3或3表示氢或氰基,X 2和X 3可以相同或不同,各自表示S(O) q2,或CR 6a R 6b,其中q2
    • 7. 发明授权
    • Alpha-amino acid sulphonyl compounds
    • α-氨基酸磺酰基化合物
    • US06716843B2
    • 2004-04-06
    • US10109407
    • 2002-03-28
    • Guillaume De NanteuilBernard PortevinAlain BenoistNigel LevensOlivier NosjeanBernadette Husson-Robert
    • Guillaume De NanteuilBernard PortevinAlain BenoistNigel LevensOlivier NosjeanBernadette Husson-Robert
    • A61K3140
    • C07D277/04C07D207/16C07D231/04C07D233/06C07D277/06C07D277/10Y02P20/55
    • Compound of formula (I): wherein:  represents an optionally substituted, 5-membered, nitrogen-containing heterocycle, R1 represents hydrogen, alkyl, acyl, prolyl, alanyl, histidylprolyl or phenylalanylprolyl, Ak represents an alkylene or heteroalkylene chain, X represents a single bond or optionally substituted phenylene, R2 represents optionally substituted alkyl, (C3-C10)cycloalkyl, or —NR2aR2b wherein R2a and R2b, which may be the same or different, each represent hydrogen or alkyl or, together with the nitrogen atom carrying them, form a nitrogen-containing heterocycle, Y represents R3 represents hydrogen or a group selected from alkyl, (C3-C7) cycloalkyl and aryl, R4, R5 and R6, which may be the same or different, each represent hydrogen or alkyl, or R4 and R6, or R5 and R6, together with the atoms carrying them, form an imidazolidine or dihydrobenzimidazole ring, its optical isomers and addition salts thereof with a pharmaceutically acceptable acid. Medicinal products containing the same which are useful as inhibitors of dipeptidyl-peptidase IV.
    • 式(I)化合物:其中:表示任选取代的5元含氮杂环,R 1表示氢,烷基,酰基,脯氨酰基,丙氨酰,组氨酰脯氨酰基或苯丙氨酰脯氨酰基,Ak表示亚烷基或杂亚烷基链,X表示 单键或任选取代的亚苯基,R 2表示任选取代的烷基,(C 3 -C 10)环烷基或-NR 2 a R 2b,其中可以相同或不同的R 2a和R 2b各自代表氢或烷基,或与携带它们的氮原子一起 ,形成含氮杂环,Y表示R 3表示氢或选自烷基,(C 3 -C 7)环烷基和芳基的基团,R 4,R 5和R 6可以相同或不同,各自表示氢或烷基,或R 4 和R6或R5和R6与携带它们的原子一起形成咪唑烷或二氢苯并咪唑环,其光学异构体及其与药学上可接受的酸的加成盐。含有相同的喔 ch可用作二肽基肽酶IV的抑制剂。