(E)-N'-(4-methylthiazol-2(3H)-ylidene)acetohydrazide

1-(benzotriazol-1-yl)propan-2-one

3-(1,3-二羟基丙-2-基氧基甲基)-6-甲基-5H-咪唑并[1,2-a]嘌呤-9-酮

2-氧代丙烷磺酸钠

1-(2,4-二氯苯氧基)丙-2-酮