4-oxocyclic ureas useful as antiarrhythmic and antifibrillatory
4-oxoimidazolidine-2-spiropiperidine derivatives
4-oxoquinoline compound and use thereof as pharmaceutical agent
4-oxoquinoline derivatives
4-oxoquinoline-3-carboxylic acid derivatives and their use
4-oxoquinoline-3-carboxylic acid derivatives and their use
4-oxoquinolizine antibacterial agent having 2-pyridone...
4-oxoquinolizine antimicrobial having 2-pyridone skeleton as...
4-Oxothiazolidin-2-ylidene-acetamide derivatives as CNS agents
4-oxy-3-(aryl)phenyl-arylcarbonyloxy compounds useful as...
4-oxy-N-[1,3,4]-thiadiazol-2-yl-benzene sulfonamides,...
4-oxybenzopyran derivative
4-oxybenzopyran derivative
4-p-fluorobenzoyl-1-piperidinyl-propoxy-chromen-4-one derivative
4-pentafluorophenoxypiperidines
4-phenethylaminopyrimidine derivative, and agricultural and hort
4-Phenoxy-3-hydroxy-butyramidoxime derivatives
4-Phenyl substituted tetrahydroisoquinolines and therapeutic...
4-phenyl substituted tetrahydroisoquinolines and use thereof
4-phenyl substituted tetrahydroisoquinolines therapeutic use...