Substituted 1-benzoyl-2-phenyliminoimidazolidine derivatives

Details Substituted 1-benzoyl-2-phenyliminoimidazolidine derivatives Substituted 1-benzoyl-2-phenyliminoimidazolidine derivatives

1984-05-17

1986-04-08

Schwartz, Richard A.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

548320, C07D23350

Patent

active

045814600

ABSTRACT:
Compounds of the formula ##STR1## in which R.sub.1 and R.sub.2 are hydrogen, halogen, methyl or methoxy and R.sub.3, R.sub.4 and R.sub.5 are hydrogen, methyl or an electronegative substituent from the group consisting of halogen, C.sub.1 to C.sub.4 -alkoxy, cyano, nitro or methylsulfonyl, with the proviso that one of the radicals R.sub.3 to R.sub.5 is always the electronegative substituent of said group, and pharmaceutically acceptable acid addition salts thereof; the compounds as well as the salts are useful as analgesics.

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