摘要 |
New tricyclic fused imidazole derivatives of the general formula (I), <IMAGE> (I) wherein R1 stands for hydrogen or hydroxy, N IS EQUAL TO ZERO OR ONE, M IS EQUAL TO ZERO, ONE OR TWO, A stands for a group of the general formula (II), <IMAGE> (II) wherein R2 represents hydrogen or hydroxy, R3 represents hydrogen or amino, or Q and Z each stand for nitrogen or a=C- group, or A stands for a group of the general formula (III), <IMAGE> (III) wherein R4 and R5 each represent hydrogen, methyl, chlorine or nitro, WERE PREPARED BY REACTING A COMPOUND OF THE GENERAL FORMULA (IV) <IMAGE> (IV) wherein A and n each have the same meanings as defined above, with a compound of the general formula (V), <IMAGE> (V) wherein X stands for halogen, R6 stands for hydrogen and R7 stands for a group of the general formula (VI), -(CH2)m-X VI.
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申请人 |
RICHTER GEDEON VEGYESZETI GYAR RT. |
发明人 |
HIDEG, KALMAN;HANKOVSZKY, OLGA;PALOSI, EVA;HAJOS, GYORGY;SZPORNY, LASZLO |