1H-Pyrano[3,4-c]pyridin-1-one, 5-ethenyl-3,4-dihydro-
1H-Pyrano[3,4-c]pyridin-1-one, 3,4-dihydro-5-vinyl-
Gentianine
Nicotinic acid, 4-(2-hydroxyethyl)-5-vinyl-, δ-lactone
5-Ethenyl-3,4-dihydro-1H-pyrano[3,4-c]pyridin-1-one
NSC 606848
5-Vinyl-3,4-dihydropyrano[3,4-c]pyridin-1-one