(4R,4aS,7aR,12bS)-4a,9,10,13-Tetrahydroxy-3-(2-hydroxypropyl)-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-one
(4R,4aS,7aR,12bS)-4a,9,10,13-Tetrahydroxy-3-(2-hydroxypropyl)-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-one