(-)-Adlumidine 485-50-7 Capnoidine Furo(3,4-e)-1,3-benzodioxol-8(6H)-one, 6-(5,6,7,8-tetrahydro-6-methyl-1,3-dioxolo(4,5-g)isoquinolin-5-yl)-, (R-(R*,R*))- l-Adlumidine l-Capnoidine