D-生物素

(3aS,4S,6aR)-1,3-dibenzyl-4-(hydroxymethyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one

methyl ({[(4R)-1,3-dibenzyl-5-methoxy-2-oxo-imidazolidin-4-yl]methyl}thio)acetate

methyl ({[(4S)-1,3-dibenzyl-2-oxo-5-(phenylthio)-imidazolidin-4-yl]methyl}thio)acetate

(3aS,4S,6aR)-1,3-dibenzyl-4-({[tert-butyl(dimethyl)-silyl]oxy}methyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one