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    • 1. 发明授权
    • 3-alkyl-3-phenyl-piperidines
    • 3-烷基-3-苯基 - 哌啶
    • US6040316A
    • 2000-03-21
    • US983584
    • 1998-01-22
    • Michael Huai Gu ChenFu-Zon ChungHelen Tsenwhei Lee
    • Michael Huai Gu ChenFu-Zon ChungHelen Tsenwhei Lee
    • C07D211/22C07D211/26C07D211/48C07D211/52C07D309/12C07D401/14C07D405/06A61K31/445C07D401/06
    • C07D401/14C07D211/22C07D211/26C07D211/48C07D211/52C07D309/12C07D405/06
    • The small nonpeptides of the instant invention are tachykinin antagonists of formula ##STR1## or a pharmaceutically acceptable salt thereof wherein: R.sub.1 is straight or branched alkyl of from 5 to 15 carbon atoms, aryl, or heteroaryl;R.sub.2 is hydrogen, hydroxy, amino, or thiol;R.sub.3 is aryl, arylsulfonylmethyl, or saturated or unsaturated heterocycle;R.sub.4 is from 1 to 4 groups each independently selected from halogen, alkyl, hydroxy, and alkoxy;n is an integer of from 2 to 6; and the carbon atom of (CH.sub.2).sub.n group can be replaced by oxygen, nitrogen, or sulphur. The compounds are highly selective and functional NK.sub.3 antagonists expected to be useful in the treatment of pain, depression, anxiety, panic, schizophrenia, neuralgia, addiction disorders, inflammatory diseases, gastrointestinal disorders, vascular disorders, and neuropathological disorders.
    • PCT No.PCT / US97 / 15443 Sec。 371日期:1998年1月22日 102(e)日期1998年1月22日PCT 1997年9月2日PCT公布。 第WO98 / 11090号公报 1998年3月19日本发明的小非肽是下式的速激肽拮抗剂或其药学上可接受的盐,其中:R 1为5至15个碳原子的直链或支链烷基,芳基或杂芳基; R2是氢,羟基,氨基或硫醇; R3是芳基,芳基磺酰基甲基或饱和或不饱和杂环; R 4为1至4个基团,各自独立地选自卤素,烷基,羟基和烷氧基; n为2-6的整数; (CH 2)n基团的碳原子可以被氧,氮或硫代替。 这些化合物是高选择性和功能性的NK3拮抗剂,预期可用于治疗疼痛,抑郁症,焦虑症,恐慌症,精神分裂症,神经痛,成瘾症,炎性疾病,胃肠道疾病,血管疾病和神经病理学障碍。
    • 10. 发明授权
    • Method of lowering plasma levels of lipoprotein(a)
    • 降低脂蛋白血浆水平的方法(a)
    • US5929091A
    • 1999-07-27
    • US166678
    • 1998-10-05
    • Helen Tsenwhei LeeRandy Ranjee Ramharack
    • Helen Tsenwhei LeeRandy Ranjee Ramharack
    • A61K31/454A61K31/445
    • A61K31/454
    • The present invention comprises a method of lowering plasma levels of Lp(a) in animals by administering an effective Lp(a)-reducing amount of a microsomal triglyceride transfer protein inhibitor of the structural formula: ##STR1## or a pharmaceutically acceptable salt thereof, wherein R.sup.1 is alkyl, alkenyl alkynyl, aryl, heteroaryl, arylalkyl, heteroarylalkyl, cycloalkyl, or cycloalkylalkyl, each of which is independently optionally substituted through available carbon atoms with 1, 2, or 3 groups selected from halo, alkyl, alkenyl, alkoxy, aryloxy, aryl, arylalkyl, alkylmercapto, arylmercapto, cycloalkyl, cycloalkylalkyl, heteroaryl, and heteroarylalkyl. By lowering Lp(a) levels, the animals are protected against developing premature atherosclerosis and consequent cardiovascular and cerebrovascular diseases.
    • 本发明包括通过施用有效的Lp(a)减少量的结构式的微粒体甘油三酯转运蛋白抑制剂或其药学上可接受的盐来降低动物中的血浆Lp(a)水平的方法,其中R1是 烷基,烯基炔基,芳基,杂芳基,芳基烷基,杂芳基烷基,环烷基或环烷基烷基,其各自独立地通过可用的碳原子任选被1,2或3个选自卤素,烷基,烯基,烷氧基,芳氧基,芳基 ,芳基烷基,烷基巯基,芳基巯基,环烷基,环烷基烷基,杂芳基和杂芳基烷基。 通过降低Lp(a)水平,动物被保护免于发展过早的动脉粥样硬化和随之而来的心血管和脑血管疾病。