132026-15-4Relevant articles and documents
Diazepine antiallergy agents
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, (2008/06/13)
Platelet activating factor antagonists of formula (I), (II) or (III): STR1 where A is optionally substituted benzene, pyridine, naphthalene, quinoline, thiophene, benzothiophene, pyrazole or isothiazole, X is O, S or NH Y is 1,4 phenylene or a group of formula STR2 R1 is H or optionally substituted C1 -C4 alkyl, R2 and R3 are H or C1 -C4 alkyl, B is an optionally fused 5- or 6-membered ring containing nitrogen atoms, Het is an optionally substituted 5-membered heterocyclic ring containing nitrogen or a pyridine ring, the ring optionally being fused to benzene or nitrogen-containing heterocyclic ring.