CARBOXYLIC ACID COMPOUND HAVING CYCLOPROPANE RING
    5.
    发明申请
    CARBOXYLIC ACID COMPOUND HAVING CYCLOPROPANE RING 审中-公开
    具有环丙烷环的羧酸化合物

    公开(公告)号:WO02050013A1

    公开(公告)日:2002-06-27

    申请号:PCT/JP2001/011066

    申请日:2001-12-18

    摘要: A carboxylic acid compound having cyclopropane ring(s) of the formula (I): wherein R is alkyl or alkenyl optionally having one or more 1,2-cyclopropylene in a carbon chain and/or optionally having cyclopropyl at the end of a chain,X is a single bond or alkylene, wherein the total number of carbon less the number of cyclopropane ring is 10-25, and a pharmaceutically acceptable salt thereof are provided. The compound (I) shows an LTP-like potentiation of synaptic transmission, allows slow metabolism in the living body, shows a stable LTP-like potentiation of synaptic transmission, and is useful as an agent for LTP-like potentiation of synaptic transmission, a cognition-enhancing drug or an agent for the prophylaxis and treatment of dementia, a learning and memory disorder and a neurotransmitter release disorder.

    摘要翻译: 具有式(I)的环丙烷环的羧酸化合物:其中R是在碳链中任选具有一个或多个1,2-亚丙基的烷基或链烯基和/或在链末端任选具有环丙基的羧酸化合物, X是单键或亚烷基,其中提供环丙烷环数少于10-25的碳总数及其药学上可接受的盐。 化合物(I)显示突触传递的LTP样增强,允许活体中的代谢缓慢,表现出稳定的LTP样增强突触传递,并且可用作LTP样增强突触传递的药剂, 认知增强药物或预防和治疗痴呆,学习和记忆障碍和神经递质释放障碍的药剂。

    LUTEIN ESTERS HAVING HIGH BIOAVAILABILITY
    8.
    发明申请
    LUTEIN ESTERS HAVING HIGH BIOAVAILABILITY 审中-公开
    具有高生物利用率的红葡萄酒

    公开(公告)号:WO98045241A3

    公开(公告)日:1998-12-23

    申请号:PCT/US1998/006278

    申请日:1998-04-03

    CPC分类号: C07C403/24 A61K31/215

    摘要: The present invention provides an antioxidant carotenoid composition substantially free of lutein comprising lutein esters. This antioxidant composition may readily be formulated into products for administration to humans to provide protection from the harmful effects of free radicals. The invention also provides a method of preventing or inhibiting the harmful effects of free radicals by administering an effective amount of an antioxidant carotenoid composition substantially free of lutein comprising lutein esters.