DERIVATIVES OF 3(2H)-PYRIDAZINONE AND THEIR PHARMACEUTICALLY ACCEPTABLE SALTS AND PHARMACEUTICAL COMPOSITION ON THEIR BASE Russian patent published in 1996 - IPC

Abstract RU 2054004 C1

FIELD: pharmaceutical industry. SUBSTANCE: derivatives of 3(2H)-pyridazinone having formula are used for production of pharmaceutical composition. Said composition containing 0.5-95 mass % of mentioned above derivatives or their salts possesses inotropic, vasodilative activity. EFFECT: improves quality of desired product. 3 cl

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RU 2 054 004 C1

Authors

Kejzo Tanikava[Jp]

Akira Saito[Jp]

Takasi Matsumoto[Jp]

Riozo Sakoda[Jp]

Nobutomo Tsuruzoe[Jp]

Ken-Iti Sikada[Jp]

Dates

1996-02-10Published

1991-04-19Filed