(.+-.)-.alpha.-Narcotine .alpha.-Gnoscopine 1(3H)-Isobenzofuranone, 6,7-dimethoxy-3-(5,6,7,8-tetrahydro-4-methoxy-6-methyl-1,3-dioxolo[4,5-g]isoquinolin-5-yl)-, (R*,S*)-(.+-.)- 6035-40-1 Gnoscopine NSC96350 Narcotine Narcotine, (.+-.)- WLN: T C566 DO FO KN EH&&TJ HO1 K1 J- DT56 BVO DHJ HO1 IO1 dl-Narcotine