A new approach to alkaloid-like systems: synthesis and crystal structure of 1-(2-acetyl-11-methoxy-5,6-dihydro[1,3]dioxolo[4,5-<i>g</i>]pyrrolo[2,1-<i>a</i>]isoquinolin-1-yl)propan-2-one
Acta crystallographica. Section E, Crystallographic communications