磺基琥珀亚氨基-6-(生物素胺)乙酸

2,5-dioxo-1-{[6-({5-[(3aS,4R,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoyl}amino)hexanoyl]oxy}pyrrolidine-3-sulfonic acid ·