5H-FURO(3',2':6,7)(1)BENZOPYRANO(3,4-c)PYRIDIN-5-ONE, 7-METHYL- 5H-Furo(3',2':6,7)(1)benzopyrano(3,4-c)pyridin-5-one, 7-methyl plus ultraviolet A radiation 7-Methylpyrido(3,4-c)psoralen 7-Methylpyrido(3,4-c)psoralen plus ultraviolet A radiation 85878-63-3 BRN 5065154 NSC 376770 Pyrido(3,4-c)-7-methylpsoralen