Pyrido[3,4-d]pyrimidin-4(3H)-one, 5,6,7,8-tetrahydro-7-(phenylmethyl)-
Pyrido[3,4-d]pyrimidin-4(1H)-one, 5,6,7,8-tetrahydro-7-(phenylmethyl)-
5,6,7,8-Tetrahydro-7-(phenylmethyl)pyrido[3,4-d]pyrimidin-4(3H)-one
7-Benzyl-5,6,7,8-tetrahydro-3H-pyrido[3,4-d]pyrimidin-4-one
7-Benzyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4(3H)-one