1-[(2S)-2-(dimethylamino)-3-(4-hydroxyphenyl)propyl]-3-[(2S)-1-thiophen-3-ylpropan-2-yl]urea

ethyl (2Z)-2-[(1S,5S)-5-(3-hydroxyphenyl)-2-(2-phenylethyl)-2-azabicyclo[3.3.1]nonan-9-ylidene]acetate

(-)-(etorphine)

4-[4-(2,3-dichlorophenyl)piperazin-1-yl]-N,N-dimethyl-2,2-diphenylbutanamide

5-chloro-N-[[1-[4-[[4-(dimethylamino)-4-oxo-3,3-diphenylbutyl]amino]butyl]pyrrolidin-2-yl]methyl]-3-ethyl-2-hydroxy-6-methoxybenzamide

4-[4-[4-(2,3-dichlorophenyl)piperazin-1-yl]butylamino]-N,N-dimethyl-2,2-diphenylbutanamide

4-[[(2R)-2-(dimethylamino)-2-thiophen-2-ylethyl]carbamoylamino]benzamide

4-[4-[4-(2,3-dichlorophenyl)piperazin-1-yl]butylamino]-2,2-diphenylbutanenitrile

4-N-[(2R)-2-(dimethylamino)-2-thiophen-2-ylethyl]piperidine-1,4-dicarboxamide

(2S)-2-{2-[(2R)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]propanamido]-N-methylacetamido}-N-(2-hydroxyethyl)-3-phenylpropanamide

4-(4-Chloro-benzyl)-2-(1-methyl-azepan-4-yl)-2H-phthalazin-1-one

N-[1-[2-fluoro-2-(2-fluorophenyl)ethyl]piperidin-4-yl]-N-phenylpropanamide

N-[1-(2-fluoro-2-phenylethyl)piperidin-4-yl]-N-phenylpropanamide

N-[1-[2-fluoro-2-(3-fluorophenyl)ethyl]piperidin-4-yl]-N-phenylpropanamide

N-[3-fluoro-1-(2-phenylethyl)piperidin-4-yl]-N-phenylpropanamide

N-[1-[2-(2,4-difluorophenyl)-2-fluoroethyl]piperidin-4-yl]-N-phenylpropanamide

N-[1-[2-fluoro-2-(4-fluorophenyl)ethyl]piperidin-4-yl]-N-phenylpropanamide

(4R,4aS,7aR,12bS)-3-allyl-4a,9-dihydroxy-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-7-one;hydrochloride

Trans-(Z)-ethyl 2-((1S,5S)-2-(((1S,2R)-2-(2-(1H-indole-2-carboxamido)ethyl)cyclopropyl)methyl)-5-(3-hydroxyphenyl)-2-azabicyclo[3.3.1]nonan-9-ylidene)acetate

Trans-(Z)-ethyl 2-((1S,5S)-2-(4-(1H-indole-2-carboxamido)butyl)-5-(3-hydroxyphenyl)-2-azabicyclo[3.3.1]nonan-9-ylidene)acetate

N-[1-(2,2-difluoro-2-phenylethyl)piperidin-4-yl]-N-phenylpropanamide

Trans-(Z)-ethyl 2-((1S,5S)-2-(((1R,2S)-2-(2-(1H-indole-2-carboxamido)ethyl)cyclopropyl)methyl)-5-(3-hydroxyphenyl)-2-azabicyclo[3.3.1]nonan-9-ylidene)acetate

methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-2-(furan-3-yl)-6a,10b-dimethyl-4,10-dioxo-9-[(E)-3-thiophen-3-ylprop-2-enoyl]oxy-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate

methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-2-(furan-3-yl)-6a,10b-dimethyl-4,10-dioxo-9-[(E)-3-phenylprop-2-enoyl]oxy-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate

methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-2-(furan-3-yl)-6a,10b-dimethyl-9-(3-methylbut-2-enoyloxy)-4,10-dioxo-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate

methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-2-(furan-3-yl)-6a,10b-dimethyl-4,10-dioxo-9-[(E)-3-pyridin-3-ylprop-2-enoyl]oxy-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate

methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-2-(furan-3-yl)-6a,10b-dimethyl-9-(3-methylbut-3-enoyloxy)-4,10-dioxo-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate

methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-2-(furan-3-yl)-6a,10b-dimethyl-9-(2-methylbut-3-enoyloxy)-4,10-dioxo-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate

methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-9-[(E)-but-2-enoyl]oxy-2-(furan-3-yl)-6a,10b-dimethyl-4,10-dioxo-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate

methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-2-(furan-3-yl)-6a,10b-dimethyl-4,10-dioxo-9-prop-2-enoyloxy-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate

methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-9-but-3-enoyloxy-2-(furan-3-yl)-6a,10b-dimethyl-4,10-dioxo-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate

methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-9-[(E)-3-(1,3-benzodioxol-5-yl)prop-2-enoyl]oxy-2-(furan-3-yl)-6a,10b-dimethyl-4,10-dioxo-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate

(3S,4aR,4bS,6S,8R,8aR,10aR)-3-Furan-3-yl-4a,8a-dimethyl-6-(2-methyl-acryloyloxy)-1,5-dioxo-dodecahydro-2-oxa-phenanthrene-8-carboxylic acid methyl ester

methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-2-(furan-3-yl)-6a,10b-dimethyl-9-[(E)-2-methylbut-2-enoyl]oxy-4,10-dioxo-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate

methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-2-(furan-3-yl)-6a,10b-dimethyl-4,10-dioxo-9-[(E)-3-[2-(trifluoromethyl)phenyl]prop-2-enoyl]oxy-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate

methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-2-(furan-3-yl)-9-[(E)-3-(2-methoxyphenyl)prop-2-enoyl]oxy-6a,10b-dimethyl-4,10-dioxo-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate

methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-2-(furan-3-yl)-9-[(E)-3-(4-methoxyphenyl)prop-2-enoyl]oxy-6a,10b-dimethyl-4,10-dioxo-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate

methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-9-[(E)-3-(2,5-dimethoxyphenyl)prop-2-enoyl]oxy-2-(furan-3-yl)-6a,10b-dimethyl-4,10-dioxo-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate

methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-9-[(E)-3-[2,5-bis(trifluoromethyl)phenyl]prop-2-enoyl]oxy-2-(furan-3-yl)-6a,10b-dimethyl-4,10-dioxo-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate

methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-2-(furan-3-yl)-6a,10b-dimethyl-9-[(E)-3-(4-nitrophenyl)prop-2-enoyl]oxy-4,10-dioxo-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate

methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-9-[(E)-3-(2,4-dimethoxyphenyl)prop-2-enoyl]oxy-2-(furan-3-yl)-6a,10b-dimethyl-4,10-dioxo-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate

methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-2-(furan-3-yl)-6a,10b-dimethyl-9-[(E)-3-(2-nitrophenyl)prop-2-enoyl]oxy-4,10-dioxo-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate

methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-2-(furan-3-yl)-6a,10b-dimethyl-4,10-dioxo-9-[(E)-3-[4-(trifluoromethyl)phenyl]prop-2-enoyl]oxy-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate

methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-2-(furan-3-yl)-6a,10b-dimethyl-4,10-dioxo-9-[(E)-3-(3,4,5-trimethoxyphenyl)prop-2-enoyl]oxy-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate