1,2-dimethyl-3,8-dioxo-1,2,5,6-diazadithiocane

苯

3,10-二甲基-苯并(g)蝶啶-2,4(3H,10H)-二酮

(±)-α-硫辛酸

2-Amino-4-[2-[2-(4-amino-4-carboxy-butyrylamino)-2-(carboxymethyl-carbamoyl)-ethyldisulfanyl]-1-(carboxymethyl-carbamoyl)-ethylcarbamoyl]-butyric acid