N-(4-Aminobutyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

N-(2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)-5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

N-(5-Aminopentyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-6-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)hexanoic acid

(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-6-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)hexanoic acid

N-(2-Aminoethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide hydrochloride

Methyl 5-((3aR,4R,6aS)-rel-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoate

2,5-Dioxopyrrolidin-1-yl 3-(2-(2-(5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)ethoxy)propanoate

DBCO-PEG6-NH-Boc

N-[3-(11,12-Didehydrodibenz[b,f]azocin-5(6H)-yl)-3-oxopropyl]-2,5-dihydro-2,5-dioxo-1H-pyrrole-1-hexanamide