会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明申请
    • ACETAMIDINE DERIVATIVES AND THEIR USE AS INHIBITORS FOR THE NITRIC OXIDE SYNTHASE
    • 乙酰胺衍生物及其作为氮氧化物合成酶的抑制剂
    • WO1996019440A1
    • 1996-06-27
    • PCT/GB1995002978
    • 1995-12-20
    • THE WELLCOME FOUNDATION LIMITEDOPLINGER, Jeffrey, AlanGARVEY, Edward, PatrickFURFINE, Eric, StevenSHEARER, Barry, GeorgeCOLLINS, Jon, Loren
    • THE WELLCOME FOUNDATION LIMITED
    • C07C257/14
    • C07D249/08A61K31/155A61K31/416C07C257/14C07C257/18C07C311/46C07C323/41C07C323/60C07C335/36C07C2602/08C07D213/74C07D217/04C07D217/22C07D231/12C07D231/56C07D233/56C07D277/40C07D333/20
    • A class of acetamidine derivatives of general formula (I), methods for the manufacture thereof in therapy, particularly as inhibitors of nitric oxide synthase, is disclosed or a salt thereof, wherein R is hydrogen, a C1-6 hydrocarbyl group optionally substituted by halo, halo, nitro, cyano or a group XR wherein X is oxygen, C(O)m wherein m is 1 or 2, S(O)n wherein n is 0, 1 or 2, or a group NR wherein R is hydrogen or C1-6 alkyl; and R is hydrogen, C1-6 alkyl, or a group NR R wherein R and R are independently hydrogen or C1-6 alkyl, provided that R is not NR R when X is oxygen or S(O)n; R and R are independently selected from hydrogen or halo; R is a C1-14 hydrocarbyl group which may optionally contain one or two heteroatoms, the group R being optionally substituted by one or more groups independently selected from halo; N3; nitro; CF3; ZR wherein Z is oxygen, C(O)m', wherein m' is 1 or 2, S(O)n', wherein n' is 0, 1 or 2, or a group NR wherein R is hydrogen or C1-6 alkyl and R is hydrogen, C1-6 alkyl or a group NR R wherein R and R are independently hydrogen or C1-6 alkyl; or R is substituted by a group (a), wherein R has a definition the same as for R ; with the proviso that when R is a C1-6 alkyl group and R is a C1-14 hydrocarbyl substituted by two groups ZR wherein one group ZR is CO2H, the other group ZR is not NH2.
    • 公开了一类通式(I)的乙脒衍生物,其在治疗中的制备方法,特别是作为一氧化氮合酶抑制剂的方法,或其盐,其中R 1为氢,任选地为C 1-6烃基 被卤素,卤素,硝基,氰基或XR 3基团取代,其中X是氧,C(O)m,其中m是1或2,S(O)n,其中n是0,1或2, NR 4其中R 4是氢或C 1-6烷基; 并且R 3是氢,C 1-6烷基或NR 5 R 6基团,其中R 5和R 6独立地是氢或C 1-6烷基,条件是R 3是 当X为氧或S(O)n时,不为NR 5 R 6; R 1a和R 1b独立地选自氢或卤素; R 2是可任选地含有一个或两个杂原子的C 1-14烃基,R 2任选被一个或多个独立地选自卤素的基团取代; N3; 硝基; CF3; ZR 7其中Z是氧,C(O)m',其中m'是1或2,S(O)n',其中n'是0,1或2,或NR 8的基团其中R 8是氢或C 1-6烷基,R 7是氢,C 1-6烷基或NR 9 R 10基团,其中R 9和R 10独立地是氢或C 1-6 烷基; 或R 2由基团(a)取代,其中R 11具有与R 1相同的定义; 条件是当R 1为C 1-6烷基且R 2为被两个ZR 7基团取代的C 1-14烃基时,其中一个基团ZR 7为CO 2 H,另一组ZR < 7>不是NH2。
    • 9. 发明申请
    • ENZYME INHIBITORS
    • 酶抑制剂
    • WO1995034534A1
    • 1995-12-21
    • PCT/GB1995001378
    • 1995-06-14
    • THE WELLCOME FOUNDATION LIMITEDHODSON, Harold, FrancisPALMER, Richard, Michael, JohnSAWYER, David, AlanKNOWLES, Richard, GrahamFRANZMANN, Karl, WitoldDRYSDALE, Martin, JamesSMITH, StevenDAVIES, Patricia, IfeyinwaCLARK, Helen, Alice, RebeccaSHEARER, Barry, George
    • THE WELLCOME FOUNDATION LIMITED
    • C07C317/48
    • C07C323/60C07C317/48Y02P20/55
    • A compound of formula (I), wherein R is a C1-6 straight or branched chain alkyl group, a C2-6alkenyl group, a C2-6alkynyl group, a C3-6cycloalkyl group or a C3-6cycloalkyl C1-6alkyl group, each optionally substituted by one to three groups independently selected from: -CN; -NO2; a group -COR wherein R is hydrogen, C1-6alkyl, -OR wherein R is hydrogen or C1-6alkyl, or NR R , wherein R and R are independently selected from hydrogen or C1-6alkyl; a group -S(O)mR , wherein m is 0, 1 or 2, R is hydrogen, C1-6 alkyl, hydroxy or NR R , wherein R and R are independently hydrogen or C1-6 alkyl; a group PO(OR )2, wherein R is hydrogen or C1-6 alkyl; a group NR R , wherein R and R are independently selected from hydrogen, C1-6 alkyl, -COR , wherein R is hydrogen or C1-6alkyl, or -S(O)m'R , wherein m' is 0, 1 or 2 and R is hydrogen or C1-6alkyl; halo; or a group -OR , wherein R is hydrogen, C1-6 alkyl optionally substituted by one to three halo atoms, C6-10 aryl or -COR wherein R is hydrogen or C1-6 alkyl; p is 2 or 3, q is 1 or 2 and n is 0 or 1 and all salts, esters, amides and physiologically acceptable prodrugs thereof; pharmaceutical uses and formulations therefor; and processes for their preparation are disclosed.
    • 式(I)化合物,其中R 1为C 1-6直链或支链烷基,C 2-6烯基,C 2-6炔基,C 3-6环烷基或C 3-6环烷基C 1-6烷基 各自任选被一至三个独立地选自:-CN的基团取代; NO 2; 基团-COR 2其中R 2是氢,C 1-6烷基,-OR 3,其中R 3是氢或C 1-6烷基或NR 4 R 5,其中R 4 >和R 5独立地选自氢或C 1-6烷基; 基团-S(O)m R 6,其中m为0,1或2,R 6为氢,C 1-6烷基,羟基或NR 7 R 8,其中R 7和 R 8独立地是氢或C 1-6烷基; 基团PO(OR 9)2,其中R 9是氢或C 1-6烷基; NR 10 R 11基团,其中R 10和R 11独立地选自氢,C 1-6烷基,-COR 12,其中R 12是氢或C 1-6烷基, 或-S(O)m'R 13,其中m'为0,1或2,R 13为氢或C 1-6烷基; 光环; 或基团-OR 14,其中R 14是氢,任选被一至三个卤素原子取代的C 1-6烷基,C 6-10芳基或-COR 15,其中R 15是氢或C1- 6烷基; p为2或3,q为1或2,n为0或1,所有的盐,酯,酰胺和其生理上可接受的前药; 药用及其制剂; 并公开了其制备方法。