Urea,N-[4-[1-[(2,6-difluorophenyl)methyl]-1,2,3,4-tetrahydro-5-[[(2-methoxyethyl)methylamino]methyl]-3-(6-methyl-3-pyridazinyl)-2,4-dioxothieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-methoxy-
CAS No. 737789-75-2
NSC-33994 82058-16-0