methyl (6aR,9R,10aR)-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinoline-9-carboxylate
Toluene-4-sulfonic acid (6aR,9R,10aR)-7-propyl-4,6,6a,7,8,9,10,10a-octahydro-indolo[4,3-fg]quinolin-9-ylmethyl ester
Toluene-4-sulfonic acid (6aR,9R,10aR)-7-ethyl-4,6,6a,7,8,9,10,10a-octahydro-indolo[4,3-fg]quinolin-9-ylmethyl ester
6-nor-6-n-propyl-9,10-dihydrolysergic acid methyl ester
D-6-propyl-8β-hydroxymethylergoline