| 147296-94-4 | ethyl 7-methyl-4-oxo-3-phenyl-2-{[3-(4-phenylpiperazin-1-yl)propyl]sulfanyl}-3,4-dihydropyrido[2,3-d]pyrimidine-5-carboxylate | C30H33 N5 O3 S |
| 147296-96-6 | ethyl 3,7-dimethyl-4-oxo-2-{[3-(4-phenylpiperazin-1-yl)propyl]sulfanyl}-3,4-dihydropyrido[2,3-d]pyrimidine-5-carboxylate | C25H31 N5 O3 S |