摘要 |
Pyridazinylhydrazones capable of lowering blood pressure have the formula <IMAGE> wherein R1 is hydrogen, chlorine, alkyl having from 1 to 4 carbon atoms, methoxy, hydroxyl, carbamoyl or cyano; R2 is chloro; and K is a group having the formula <IMAGE> wherein one of R3, R4, R5 or R6 is carboxyl or alkoxycarbonyl. |
申请人 |
GYOGYSZERKUTATO INTEZET,HU |
发明人 |
SZILAGYI,GEZA,HU;KASZTREINER,ENDRE,HU;KOSARY,JUDIT,HU;,ATYUS,PETER,HU;HUSZTI,ZSUZSA,HU;CSEH,GYOERGY,HU;KENESSEY,AGNES,HU;TARDOS,LASZLO,HU;KOSA,EDIT,HU;JASZLITS,LASZLO,HU;ELEK,SANDOR,HU;ELEKES,ISTVAN,HU;POLGARI,ISTVAN,HU |