Preparation method of rocuronium

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United States of America Patent

PATENT NO 9067965
APP PUB NO 20130303753A1
SERIAL NO

13991316

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Abstract

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A method for preparing rocuronium is disclosed. 2β-(4-Morpholinyl)-16β-(1-pyrrolidinyl)-5α-androstan-3α-ol-17β-acetate is used as a starting material and is directly reacted with 3-bromopropene at ambient temperature to produce rocuronium.

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Patent Owner(s)

Patent OwnerAddress
ZHEJIANG HUAHAI PHARMACEUTICAL CO LTD317024 FLOOD BRIDGE LINHAI CITY TAIZHOU CITY ZHEJIANG PROVINCE TAIZHOU CITY ZHEJIANG PROVINCE 317024

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, Peng Zhejiang, CN 1420 6748
Zeng, Zhiwen Zhejiang, CN 2 2
Zhang, Wenling Zhejiang, CN 13 2
Zhang, Xini Zhejiang, CN 19 148

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