Synonyms: (4ar,10bs)-4-propyl-1,3,4,4a,5,10b-hexahydro-2h-chromeno[3,4-b]pyridin-7-ol hydrochloride(1:1);13909-34-7;Cgs 15873A;AC1L4ZQR;Cgs-15873A;KST-1A1269;118929-49-0;AR-1A5442;1,3,4,4a,5,10b-Hexahydro-4-propyl-2H-benzopyrano(3,4-b)-pyridin-7-ol;(4aR,10bS)-4-propyl-1,2,3,4a,5,10b-hexahydrochromeno[3,4-b]pyridin-7-ol hydrochloride;2H-(1)Benzopyrano(3,4-b)pyridin-7-ol, 1,3,4,4a,5,10b-hexahydro-4-propyl-, hydrochloride, trans-(+-)-