AZABICYCLO-QUINOLONE CAROBOXYLIC ACIDS OR THEIR PHARMACEUTICALLY ACCEPTABLE ACID-ADDITIVE SALTS AND INTERMEDIATE PRODUCTS FOR THEIR SYNTHESIS Russian patent published in 1995 - IPC

Abstract RU 2049777 C1

FIELD: chemistry of heterocyclic compounds. SUBSTANCE: product: compound of the formula (I) and intermediate substances for their synthesis of formulas (II-X) with corresponding radicals. Structure of compounds is given in description. EFFECT: improved method of synthesis. 14 cl, 3 dwg

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RU 2 049 777 C1

Authors

Kehtrin Ehlizabet Brajti[Us]

Dates

1995-12-10—Published

1989-08-16—Filed