607712-92-5 | Urea, N-[4-(4-amino-6-ethylthieno[2,3-d]pyrimidin-5-yl)phenyl]-N'-(4-ethylphen yl)- | C23H23N5OS |
607712-93-6 | Urea, N-[4-(4-amino-6-ethylthieno[2,3-d]pyrimidin-5-yl)phenyl]-N'-[4-(1-methyl ethyl)phenyl]- | C24H25N5OS |
607712-96-9 | Urea, N-[4-(4-amino-6-ethylthieno[2,3-d]pyrimidin-5-yl)phenyl]-N'-(3-fluoro-2- methylphenyl)- | C22H20FN5OS |
607712-97-0 | Urea, N-[4-(4-amino-6-ethylthieno[2,3-d]pyrimidin-5-yl)phenyl]-N'-(2-fluoro-4- methylphenyl)- | C22H20FN5OS |