Naslov
SINTEZE NOVIH KUMARIN-KINOLONSKIH KARBOKSILNIH KISELINA
(Novel coumarin-quinolone carboxylic acids and process for the preparation thereof)

Autori
Trkovnik, Mladen ; Ivezić, Zrinka ; Polak, Ljerka ; Kelnerić, Željko

Broj patenta
US 5, 908, 933

Godina
1996

Datum patenta
31.08.1998.

Nositelj prava
PLIVA - Istraživački Institut, Zagreb, Hrvatska, Zagreb, Hrvatska

Sažetak
The present invention relates to novel coumarin quinolone carboxylic acids wherein the pyridone system is fused in 3, 4-, 6, 7- and 7, 8-positions of the coumarin system. The object of the invention are also processes for the preparation of novel coumarin quinolone carboxylic acids and the biological action thereof.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Farmacija

POVEZANOST RADA