HIGH PURIFIED (2?,3?,5?,16?,17?) -2-(4-MORPHOLINYL)-16-(1-PYRROLIDINYL)-ANDROSTANE-3,17-DIOL OR COMPOSITION CONTAINING IT AND ITS PREPARATION METHOD

High purified (2ß,3a,5a,16ß,17ß) -2-(4-morpholinyl)-16-(1-pyrrolidinyl)-androstane-3,17-diol (formula III) or composition containing it and their use in preparing rocuronium bromide (formula I) are disclosed. L'invention porte sur du (2ß,3a,5a,16ß,17ß)-2-(4-morpholinyl)-16-(1-pyrrolidinyl)-andr...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	GONG, HENGYUAN, XING, NAIGUO, LIU, ZERONG, FAN, BIN, LUO, JIE, YE, WENRUN, XIE, FENG, ZHANG, WEI, DENG, JIE
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	CHEMISTRY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS STEROIDS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	High purified (2ß,3a,5a,16ß,17ß) -2-(4-morpholinyl)-16-(1-pyrrolidinyl)-androstane-3,17-diol (formula III) or composition containing it and their use in preparing rocuronium bromide (formula I) are disclosed. L'invention porte sur du (2ß,3a,5a,16ß,17ß)-2-(4-morpholinyl)-16-(1-pyrrolidinyl)-androstane-3,17-diol (formule III) extrêmement purifié ou sur une composition le contenant et sur leur utilisation dans la préparation de bromure de rocuronium (formule I).