| Synonym | 5-(2,6-Dichlorophenyl)-2-(2,4-difluorophenylthio)-6H-pyrimido[1,6-b]pyridazin-6-one, 5-(2,6-Dichlorophenyl)-2-(2,4-difluorophenyl)sulfanylpyridazino[6,1-f]pyrimidin-6-one, 5-(2,6-Dichlorophenyl)-2-(2,4-difluorophenylsulfanyl)-6H-pyriMido[3,4-b]pyridazin-6-one, VX-745(VX 745), 5-(2,6-Dichloro-phenyl)-2-(2,4-difluoro-phenylsulfanyl)-1,7,8a-triaza-naphthalen-6-one, 5-(2,6-Dichlorophenyl)-2-(2,4-difluorophenyl)sulfanylpyridazino[6,1-f]pyrimidin-6-one VX-745, VX-745 5-(2,6-Dichlorophenyl)-2-((2,4-difluorophenyl)thio)-6H-pyrimido[1,6-b]pyridazin-6-one, VX-745, >=96%, VX-745 |