Quinoline derivatives

Details Quinoline derivatives Quinoline derivatives

1990-05-15

1990-12-11

Hollrah, Glennon H.

Organic compounds -- part of the class 532-570 series

Organic compounds

Nitrogen attached directly or indirectly to the purine ring...

540546, 540578, 540579, 544 14, 544 73, 544 99, 544121, 544128, 544343, 546 70, 546156, C07D40112

Patent

active

049772651

ABSTRACT:
Tetracyclic compounds of the formula ##STR1## wherein R.sup.1, R.sup.2, X, Y, Z and n are as hereinafter described, and salts thereof, prepared starting from corresponding tricyclic compounds, are described. The compounds I and some of the said tricyclic compounds have antibacterial activity, and are therefore useful as antibacterial agents.

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