AC-ALA-ALA-ALA-ALA-OH

1,5-二甲基-1h,5h-[1,2,4]噻唑并[1,2-a][1,2,4]噻唑-3,7-二硫醇

2-[1-(carboxymethylsulfanyl)ethylsulfanyl]acetic acid

[1-14C]乙酰基