6,9-Dimethoxy-2,12-dihydro-3H-7-oxa-1-aza-pleiaden-10-ylamine

2,12-dihydro-6,9-dimethoxy-3H-[1]benzoxepino[2,3,4-ij]isoquinolin-10-ol

1-(3,4-Dimethoxy-benzyl)-7-methoxy-3,4-dihydro-isoquinolin-8-ol

5-(8-Benzyloxy-7-methoxy-3,4-dihydro-isoquinolin-1-ylmethyl)-2-methoxy-phenylamine

8-Benzyloxy-1-(3,4-dimethoxy-benzyl)-7-methoxy-3,4-dihydro-isoquinoline