Antitussive 6-keto morphinans of the (+)-series

Details Antitussive 6-keto morphinans of the (+)-series Antitussive 6-keto morphinans of the (+)-series

1983-01-21

1985-11-12

Daus, Donald G.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D22128

Patent

active

045529620

ABSTRACT:
The present invention is concerned with dextrorotatory morphinans, which are illustrated by (+)-4-methoxy-6-keto-N-methylmorphinan. Related compounds which also have been introduced as cough-suppressing agents include the (+)-3-methoxy-N-methylmorphinans (ROMILAR-Roche).

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