beta-endorphin, Arg(9,19,24,28,29)-

beta-endorphin, Arg(9,12,24,28,29)-

cycloeucalenone

Cycloeucalenol

beta-endorphin (2-9)

beta-endorphin (6-21)

beta-endorphin, Trp(27)-2-nitrophenylsulfenyl chloride

(9H-fluoren-9-yl)methyl 2-(3,4-difluorophenyl)-4-hydroxypyrrolidine-1-carboxylate

(9H-fluoren-9-yl)methyl N-{1-[(1-hydroxycyclohexyl)methyl]piperidin-4-yl}carbamate

Benzyl 3-hydroxy-3-[3-(trifluoromethyl)phenyl]azetidine-1-carboxylate

rac-(9H-fluoren-9-yl)methyl (3R,4R)-4-tert-butyl-3-hydroxypiperidine-1-carboxylate

(9H-fluoren-9-yl)methyl N-[(5-bromo-2-hydroxypyridin-3-yl)methyl]carbamate

rac-(9H-fluoren-9-yl)methyl (3aR,7aR)-3a-(hydroxymethyl)-octahydro-1H-isoindole-2-carboxylate

(9H-fluoren-9-yl)methyl 3-(2-hydroxypropoxy)azetidine-1-carboxylate

(9H-fluoren-9-yl)methyl 3-(2-fluoro-3-hydroxyphenyl)piperidine-1-carboxylate

(9H-fluoren-9-yl)methyl 7'-hydroxy-2'-methyl-6',7'-dihydro-2'H-spiro[piperidine-4,5'-pyrano[3,2-c]pyrazole]-1-carboxylate

(9H-fluoren-9-yl)methyl 7'-hydroxy-2'-(propan-2-yl)-6',7'-dihydro-2'H-spiro[piperidine-4,5'-pyrano[3,2-c]pyrazole]-1-carboxylate