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    • 103. 发明授权
    • Method for preparing 1, 2, 3, 3A, 8, 8A-hexahydro-3A, 8 (and 1, 3A,
8)--DI (and TRI) methylpyrrolo[2,3-B] indoles
    • 制备1,2,3,3,8,8a-六氢-3A,8(和1,3A,8)-DI(和TRI)甲基吡咯并[2,3-B]吲哚的方法
    • US5621114A
    • 1997-04-15
    • US479197
    • 1995-06-07
    • Richard L. HamerGrover C. HelsleyEdward J. GlamkowskiYulin Chiang
    • Richard L. HamerGrover C. HelsleyEdward J. GlamkowskiYulin Chiang
    • A61K31/40A61K31/44A61K31/495A61K31/535A61P25/04A61P25/28C07D487/04
    • C07D487/04
    • There are described compounds of the formula ##STR1## where (a) X is O or S;(b) R is H, loweralkyl, ##STR2## where Y is O or S; R.sub.2 is alkyl, cycloalkyl, bicycloalkyl, cycloalkenyl, aryl, arylloweralkyl, heteroaryl or heteroarylloweralkyl, R.sub.3 is H or alkyl, or the group --NR.sub.2 R.sub.3 taken as a whole is 1-pyrrolidinyl, 1-piperidinyl, 4-morpholinyl, 4-thiomorpholinyl, 1-piperazinyl, 4-methyl-1-piperazinyl or 2-(2,6-dichlorophenylimino)-1-imidazolidinyl) and R.sub.4 is hydrogen, loweralkyl, arylloweralkyl, diarylloweralkyl, aryl or heteroaryl,(c) m is 1 or 2;(d) each Z is independently H, loweralkyl, halogen, nitro, --NH.sub.2, loweralkylcarbonylamino, arylcarbonylamino, loweralkoxycarbonylamino or loweralkylamino, and(e) R.sub.1 is H, loweralkyl, arylloweralkyl, heteroarylloweralkyl, cycloalkylmethyl or loweralkenylmethyl, with the proviso that when X is O, m is 1, Z is H and R.sub.1 is methyl, R is not --CONHCH.sub.3, --CONHC.sub.6 H.sub.5, hydrogen, methyl or ethyl, and that when X is O, m is 1 and Z and R.sub.1 are both hydrogen, R is not hydrogen or methyl, and pharmaceutically acceptable acid addition salts thereof which are useful as memory-enhancing and analgesic agents.
    • 描述了式(IMAGE)的化合物,其中(a)X是O或S; (b)R是H,低级烷基,其中Y是O或S; R2是烷基,环烷基,二环烷基,环烯基,芳基,芳基低级烷基,杂芳基或杂芳基低级烷基,R3是H或烷基,或作为整体的基团-NR2R3是1-吡咯烷基,1-哌啶基,4-吗啉基,4-硫代吗啉基, 1-哌嗪基,4-甲基-1-哌嗪基或2-(2,6-二氯苯基亚氨基)-1-咪唑烷基),R4是氢,低级烷基,芳基低级烷基,二芳基低级烷基,芳基或杂芳基,(c)m是1或2; (d)每个Z独立地是H,低级烷基,卤素,硝基,-NH 2,低级烷基羰基氨基,芳基羰基氨基,低级烷氧基羰基氨基或低级烷基氨基,和(e)R 1是H,低级烷基,芳基低级烷基,杂芳基低级烷基,环烷基甲基或低级烯基甲基,条件是当X 是O,m是1,Z是H,R1是甲基,R不是-CONHCH3,-CONHC6H5,氢,甲基或乙基,当X是O时,m是1,Z和R1都是氢,R是 不是氢或甲基,以及其药学上可接受的酸加成盐,其可用作记忆增强剂和止痛剂。
    • 105. 发明授权
    • Alkyl-4-silyl-phenols and esters thereof as antiatherosclerotic agents
    • 烷基-4-甲硅烷基 - 苯酚及其酯作为抗动脉粥样硬化剂
    • US5608095A
    • 1997-03-04
    • US637968
    • 1996-04-30
    • Roger A. ParkerMichael L. EdwardsMark J. VaalJames E. Matt, Jr.Kim S. ChenMark T. YatesPaul S. WrightSteven J. Busch
    • Roger A. ParkerMichael L. EdwardsMark J. VaalJames E. Matt, Jr.Kim S. ChenMark T. YatesPaul S. WrightSteven J. Busch
    • A61K31/695A61P3/06A61P11/06A61P19/02A61P29/00A61P37/00A61P43/00C07F7/08C07F7/10C07F7/12C07F7/18
    • C07F7/0818
    • This invention relates to compounds of the formula ##STR1## wherein R.sub.1 and R.sub.6 are each independently C.sub.1 -C.sub.6 alkyl;R.sub.2, R.sub.3 and R.sub.4 are each independently hydrogen or C.sub.1 -C.sub.6 alkyl;R is hydrogen or --C(O)--(CH.sub.2).sub.m --Q wherein Q is hydrogen or --COOH and m is an integer 1, 2, 3 or 4;Z is a thio, oxy or methylene group;A is a C.sub.1 -C.sub.4 alkylene group;R.sub.5 and R.sub.7 are each independently a C.sub.1 -C.sub.6 alkyl or --(CH.sub.2).sub.n --(Ar) wherein n is an integer 0, 1, 2 or 3; and Ar is phenyl or naphthyl unsubstituted or substituted with one to three substituents selected from the group consisting of hydroxy, methoxy, ethoxy, halogen, trifluoromethyl, C.sub.1 -C.sub.6 alkyl, or --NR.sub.8 R.sub.9, wherein R.sub.8 and R.sub.9 are each independently hydrogen or C.sub.1 -C.sub.6 alkyl; with the proviso that when R.sub.2 and at least one of R.sub.5 or R.sub.7 is C.sub.1 -C.sub.6 alkyl, and Ar is not substituted with trifluoromethyl or --NR.sub.8 R.sub.9, then R is --C(O)--(CH.sub.2).sub.m --Q; or a pharmaceutically acceptable salt thereof; useful for the treatment of atherosclerosis and chronic inflammatory disorders; for inhibiting cytokine-induced expression of VCAM-1 and/or ICAM-1; for inhibiting the peroxidation of LDL lipid; for lowering plasma cholesterol; and as antioxidant chemical additives useful for preventing oxidative deterioration in organic materials.
    • 本发明涉及式(1)的化合物,其中R 1和R 6各自独立地为C 1 -C 6烷基; R2,R3和R4各自独立地为氢或C1-C6烷基; R是氢或-C(O) - (CH 2)m-Q其中Q是氢或-COOH,m是整数1,2,3或4; Z是硫基,氧基或亚甲基; A是C1-C4亚烷基; R 5和R 7各自独立地为C 1 -C 6烷基或 - (CH 2)n - (Ar),其中n为整数0,1,2或3; 并且Ar是未取代的或被一至三个选自羟基,甲氧基,乙氧基,卤素,三氟甲基,C 1 -C 6烷基或-NR 8 R 9的取代基取代的苯基或萘基,其中R 8和R 9各自独立地为氢或C1- C6烷基; 条件是当R 2和R 5或R 7中的至少一个是C 1 -C 6烷基,并且Ar不被三氟甲基或-NR 8 R 9取代时,则R是-C(O) - (CH 2)m -Q; 或其药学上可接受的盐; 可用于治疗动脉粥样硬化和慢性炎症性疾病; 用于抑制VCAM-1和/或ICAM-1的细胞因子诱导的表达; 用于抑制LDL脂质的过氧化; 用于降低血浆胆固醇; 以及用作防止有机材料氧化变质的抗氧化剂添加剂。
    • 110. 发明授权
    • 9-hydroxyamino tetrahydroacridine and related compounds
    • 9-羟基氨基四氢吖啶及相关化合物
    • US6075144A
    • 2000-06-13
    • US259739
    • 1994-06-13
    • Gregory Michael ShutskeKevin James Kapples
    • Gregory Michael ShutskeKevin James Kapples
    • C07D219/10C07D221/16C07D405/12C07D409/12C07D219/12C07D221/06
    • C07D409/12C07D219/10C07D221/16C07D405/12
    • There are disclosed compounds having the formula ##STR1## wherein n is 1-4; X is hydrogen, loweralkyl, cycloalkyl, loweralkoxy, halogen, hydroxy, nitro, trifluoromethyl, formyl, loweralkylcarbonyl, arylcarbonyl, --SH, loweralkylthio, --NHCOR.sub.2 or --NR.sub.3 R.sub.4 where R.sub.2 is hydrogen or loweralkyl, and R.sub.3 and R.sub.4 are independently hydrogen, loweralkyl or cycloalkyl; R is hydrogen, loweralkyl or loweralkylcarbonyl; and R.sub.1 is hydrogen, loweralkyl, aryl, diloweralkylaminoloweralkyl, arylloweralkyl, furylloweralkyl, thienylloweralkyl, pyridinylloweralkyl, diarylloweralkyl, oxygen-bridged arylloweralkyl or oxygen-bridged diarylloweralkyl; stereo, optical and geometrical isomers thereof, and pharmaceutically acceptable acid addition salts thereof which are useful for enhancing memory.
    • 公开了具有下式的化合物,其中n为1-4; X是氢,低级烷基,环烷基,低级烷氧基,卤素,羟基,硝基,三氟甲基,甲酰基,低级烷基羰基,芳基羰基,-SH,低级烷硫基,-NHCOR2或-NR3R4,其中R2是氢或低级烷基,R3和R4独立地是氢, 或环烷基; R是氢,低级烷基或低级烷基羰基; 芳基,低级烷基氨基低级烷基,芳基低级烷基,呋喃基低级烷基,噻吩基低级烷基,吡啶基低级烷基,二芳基低级烷基,氧桥连的芳基低级烷基或氧桥连的二芳基低级烷基。 立体,光学和几何异构体及其药学上可接受的酸加成盐,其可用于增强记忆力。