ethylsulfonyl,methoxyphenyl,triazolo,phthalazine
Phthalazine
1017238-97-93,3-DIMETHYL-13-(4-NITRO-PHENYL)-2,3,4,13-TETRAHYDRO-INDAZOLO[1,2-B]PHTHALAZINE-1,6,11-TRIONE
105936-88-72(1H)-Phthalazinecarboxylic acid,1-cyano-1-[(1-naphthalenylamino)thioxomethyl]-, methyl ester