2-(piperazinylalkyl)-1-benzothiepin, 1-benzoxepin, and 1,5-benzo

2-(Pyridinyl)-4,5,6-pyrimidinetriamines

2-(Substituted amino)benz[cd]indoles

2-(substituted imino)-6-aryl-3,6-dihydro-4-substituted-1,5(2H)-p

2-(substituted piperazinylalkyl).beta.-carbolines useful in trea

2-4-Diamino-5-methyl-6-[(3,4,5-trimethoxyanilino)methyl]quinazol

2-Acyl-4-oxo-pyrazino-isoquinoline derivatives and process for t

2-Acylamidoethyl-2-tetrahydropyrimidines

2-Acylamino-4-amino-5-(3,4,5-trimethoxybenzyl)-pyrimidines

2-acylaminopropanamides as tachykinin receptor antagonists

2-alkoxy-4-hydrazinopyrimidine compounds

2-alkoxy-5-methoxypyrimidines or their tautomeric forms and...

2-Alkyl-4-amino-5-aminomethylpyrimidines

2-Alkyl-5-alkyl sulfony 1-4,6-dihalopyrimidines and the producti

2-Alkyl-5-alkylsulfonyl-4,6-dihalopyrimidines and the production

2-Alkyl-5-halopyrimidines

2-amino (fluoroalkoxy) pyrimidines and the preparation thereof

2-amino—5-substituted pyrimidine inhibitors

2-amino(fluoroalkoxy)pyrimidines and the preparation thereof

2-amino-3,5-di-(halomethyl)-pyrazines and their preparation