Naphthalenone phthalazinylhydrazones

Details Naphthalenone phthalazinylhydrazones Naphthalenone phthalazinylhydrazones

1976-02-12

1977-12-06

Daus, Donald G.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

424250, 42424856, 544116, C07D23734, C07D41312, A61K 3150

Patent

active

040616363

ABSTRACT:
Naphthalenone phthalazinylhydrazones of the formula: ##STR1## are disclosed. In the above formula R.sub.1 is hydrogen or alkyl, R.sub.2 is alkyl, preferably branched alkyl, or N, R.sub.1 and R.sub.2 taken together forming a heterocyclic ring. These compounds are useful as antihypertensive agents.

REFERENCES:
patent: 3274185 (1966-09-01), Segal et al.
patent: 3840539 (1974-10-01), Ueno et al.
DE Cat et al; Chem. Abs., vol. 45:10249f (1950).
Burger; Med. Chem., 2nd Ed., p. 497 (1960).
Burger; Med. Chem., 3rd Ed., p. 1588 (1970).

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