benzenecarbothioic,dihydroxy,phthalazinyl,hydrazide,1-phthalazinyl
Phthalazinyl
497254-82-7Urea,N-[1-[(4-chloro-3-fluorophenyl)methyl]-3,4-dihydro-4-oxo-6-phthalazinyl]-N'-(3-methoxyphenyl)-
361444-17-9Acetic acid, chloro-,3,4-dihydro-4-oxo-3-phenyl-7-[(phenylamino)sulfonyl]-1-phthalazinylester
497254-85-0Urea,N-[1-[(4-chloro-3-fluorophenyl)methyl]-3,4-dihydro-4-oxo-6-phthalazinyl]-N'-(3,4-dichlorophenyl)-