3 patents
Utility
Methods for the synthesis of deuterated dextromethorphan
19 Dec 23
Matt Johnson, Cunxiang Zhao, Weihua Meng, Zhijun Lu, Yan Li
Filed: 11 Nov 20
Utility
Methods for the synthesis of deuterated dextromethorphan
14 Dec 20
The application describes methods for making a deuterated dextromethorphan of Formula (I), deuterated dextromethorphan produced by these methods, and pharmaceutically acceptable salts thereof.
Matt Johnson, Cunxiang Zhao, Weihua Meng, Zhijun Lu, Yan Li
Filed: 23 Jun 20
Utility
Methods for the synthesis of deuterated dextromethorphan
3 Aug 20
Matt Johnson, Cunxiang Zhao, Weihua Meng, Zhijun Lu, Yan Li
Filed: 2 Jul 17
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