N6-SUBSTITUTED ADENOSINE DERIVATIVES AND N6-SUBSTITUTED ADENINE DERIVATIVES AND USES THEREOF
申请人:Shi Jiangong
公开号:US20130045942A1
公开(公告)日:2013-02-21
The present invention provides N
6
-substituted adenosine derivatives and N
6
-substituted adenine derivatives, manufacturing methods thereof, a pharmaceutical composition comprising the said compounds above, and uses of these compounds in manufacturing medicaments and health-care products for treating insomnia, convulsion, epilepsy, and Parkinson's diseases, and preventing and treating dementia.
Method for the preparation of an oximesilane compound
申请人:Shin-Etsu Chemical Co., Ltd.
公开号:EP0542617A1
公开(公告)日:1993-05-19
An efficient and safe method is proposed for the preparation of an oximesilane compound having a group of the general formula -0-N = CR²R³, in which R² and R³ are each a hydrogen atom or a monovalent hydrocarbon group, bonded to the silicon atom. The method consists of successive steps of which the first is for the reaction of a chlorosilane compound with ammonia and the second is for the reaction of the reaction mixture coming from the first step with an oxime compound to introduce the oxime groups as bonded to the silicon atom. Different from conventional methods in which formation of an explosive compound such as hydrochloride of an organic base or oxime compound is unavoidable, the inventive method does not involve formation of such an explosive by-product so that the desired oximesilane compound can be obtained without the danger of explosion.
N6-SUBSTITUTED ADENOSINE DERIVATIVES, N6-SUBSTITUTED ADENINE DERIVATIVES AND USES THEREOF
申请人:INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF
MEDICAL SCIENCES
公开号:EP2511283A1
公开(公告)日:2012-10-17
The present invention provides N6-substituted adenosine derivatives and N6-substituted adenine derivatives, manufacturing methods thereof, a pharmaceutical composition comprising the said compounds above, and uses of of these compounds in manufacturing medicaments and health-care products for treating insomnia, convulsion, epilepsy, and Parkinson's diseases, and preventing and treating dementia.
N6-substituted adenosine derivatives and N6-substituted adenine derivatives and uses thereof
申请人:Shi Jiangong
公开号:US10174033B2
公开(公告)日:2019-01-08
The present invention provides N6-substituted adenosine derivatives and N6-substituted adenine derivatives, manufacturing methods thereof, a pharmaceutical composition comprising the said compounds above, and uses of these compounds in manufacturing medicaments and health-care products for treating insomnia, convulsion, epilepsy, and Parkinson's diseases, and preventing and treating dementia.