2-Amino-5-methylthiazol
2-氨基-5-甲基?唑
H3C(CSNH)NH2
2-Amino-5-methylthiazol
2-氨基-5-甲基?唑
H3C(CSNH)NH2
[ 我要回應 ] -> 2-Amino-5-methylthiazol