142121-46-8Relevant articles and documents
Certain sulfonamide heterobicyclic platelet activating factor antagonists
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, (2008/06/13)
Compounds of general formula I; STR1 wherein: A1 is =N--, =CH-- or =CR1 --; A2 is =N--, =CH-- or =CR2 --; provided that, when one of A1 and A2 is a nitrogen atom, the other of A1 and A2 is other than a nitrogen atom; wherein the other variables are as defined in the specification and their pharmaceutically and veterinarily acceptable acid addition salts and hydrates are antagonists of platelet activating factor (PAF) and as such are useful in the treatment or amelioration of various diseases or disorders mediated by PAF.