hydrazinecarbothioamide,phenylmethyl,phthalazinyl,1-phthalazinyl,hydrazine
1-Phthalazinyl
89225-82-1Acetamide,N-[2-[[3-(2-chlorophenoxy)-2-hydroxypropyl]amino]ethyl]-2-[(4-hydrazino-1-phthalazinyl)oxy]-
361444-17-9Acetic acid, chloro-,3,4-dihydro-4-oxo-3-phenyl-7-[(phenylamino)sulfonyl]-1-phthalazinylester
497254-62-3Benzoic acid,4-[[3,4-dihydro-4-oxo-6-[(1-oxopropyl)amino]-1-phthalazinyl]methyl]-,methyl ester