[EN] PROCESS FOR PREPARATION OF SUCCINYLCHOLINE CHLORIDE<br/>[FR] PROCÉDÉ DE PRÉPARATION DE CHLORURE DE SUCCINYLCHOLINE
申请人:NEON LAB LTD
公开号:WO2014024207A1
公开(公告)日:2014-02-13
The invention discloses a novel process for preparation of succinylcholine chloride via transesterification of succinic acid diester with choline chloride.
该发明揭示了一种通过琥珀酸二酯与氯化胆碱进行酯交换制备琥珀胆碱氯化物的新工艺。
Methods for treatment of dermatological conditions
申请人:Wang Bing
公开号:US20050032751A1
公开(公告)日:2005-02-10
A method of reducing the appearance of skin conditions associated with loss of skin tightness, skin firmness, or dark circles under the eyes with topical compositions comprising compounds of any of the Formulae I or Ia as described herein, is disclosed.
Process for the preparation of succinylcholine halides
申请人:Hafslund Nycomed Pharma Aktiengesellschaft
公开号:US05206420A1
公开(公告)日:1993-04-27
Preparation of succinylcholine halides of formula I: ##STR1## by reacting dialkyl succinates with an excess dimethylaminoethanol in the presence of an alkali metal alcoholate or alkali metal amide catalyst and then reacting the resulting bis(2-dimethylaminoethyl) succinates with methyl halides.
METHODS FOR TREATMENT OF DERMATOLOGICAL CONDITIONS
申请人:Wang Bing
公开号:US20100202989A1
公开(公告)日:2010-08-12
A method of reducing the appearance of skin conditions associated with loss of skin tightness, skin firmness, or dark circles under the eyes with topical compositions comprising compounds of any of the Formulae I or Ia as described herein, is disclosed.