89746-11-2 | Methanone, [3-ethyl-4,9-dihydro-2-methyl-9-phenyl-7-(trifluoromethyl)pyrazolo[5,1-b] quinazolin-9-yl]phenyl- | C27H22F3N3O |
89746-12-3 | Methanone, (3-ethyl-4,9-dihydro-2-methyl-7-nitro-9-phenylpyrazolo[5,1-b]quinazolin- 9-yl)phenyl- | C26H22N4O3 |