File:Promethazine synthesis.png
disputed
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Revision as of 12:46, 16 March 2013
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{{disputed chem|The final compound shown is isopromethazine, not promethazine}}
{{Information
{{Information
|Description ={{en|1=A synthesis route for the production of promethazine is disclosed.}}
|Description ={{en|1=A synthesis route for the production of promethazine is disclosed.}}
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