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

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

benzyl N-(11,24-dimethyl-2,5,9,12,15,18,22,25-octaoxo-8-phenylmethoxycarbonylamino-4,17-dipropan-2-yl-6,19-dioxa-28,29-dithia-3,10,13,16,23,26-hexazabicyclo[12.12.4]triacont-21-yl)carbamate

beta-endorphin (2-9)

beta-endorphin (6-21)

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

beta-endorphin, Tyr(31)

5-Thiazolecarboxamide, N-(3-chloro-4-methoxyphenyl)-4-methyl-2-[(phenylsulfonyl)amino]-

4-[1-[2-(5-Fluoro-1,2-benzoxazol-3-yl)acetyl]piperidin-4-yl]-3,3-dimethylazetidin-2-one

Benzenesulfonamide, N-[5-[[4-(4-chlorophenyl)-1-piperazinyl]carbonyl]-4-methyl-2-thiazolyl]-

Benzenesulfonamide, N-[5-[[4-(4-acetylphenyl)-1-piperazinyl]carbonyl]-4-methyl-2-thiazolyl]-

1-sec-butyl-5-(ethoxymethyl)-1H-pyrazole

Benzenesulfonamide, N-[5-[[4-(3-methoxyphenyl)-1-piperazinyl]carbonyl]-4-methyl-2-thiazolyl]-

2,2-dichloro-N-(3-oxo-2,4-dihydro-1H-quinoxalin-2-yl)acetamide

5-Thiazolecarboxamide, N-[2-[4-(aminosulfonyl)phenyl]ethyl]-4-methyl-2-[(phenylsulfonyl)amino]-

[2-Methyl-2-nitro-1-(4-nitrothiophen-2-yl)propyl] acetate

N-[2-(1H-indol-3-yl)ethyl]-4-methyl-2-[(phenylsulfonyl)amino]-1,3-thiazole-5-carboxamide