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Pravin J. Karnik
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Thane, IN
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last 30 patents
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9-substituted compounds of 3.alpha., 11.alpha.-epoxy-3,4,5,5a.alpha...
Patent number
5,246,930
Issue date
Sep 21, 1993
Hoechst Aktiengesellschaft
Bindumadhavan Venugopalan
C07 - ORGANIC CHEMISTRY
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Patent Grant
10-substituted ether derivatives of dihydroartemisinin, process for...
Patent number
5,225,427
Issue date
Jul 6, 1993
Hoechst Aktiengesellschaft
Bindumadhavan Venugopalan
C07 - ORGANIC CHEMISTRY