Pyrazol-5-ones

Details Pyrazol-5-ones Pyrazol-5-ones

1975-01-14

1977-01-25

Moyer, Donald B.

Endless belt power transmission systems or components

Miscellaneous

A61K 31415

Patent

active

040052150

ABSTRACT:
1-Substituted pyrazol-5-ones of the formula ##STR1## and pharmaceutically acceptable, nontoxic salts thereof, wherein R is hydrogen, amino, alkyl, alkenyl, phenyl or trifluoromethyl;

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