2,6-Dichloroisonicotinohydrazide

3-甲氧基-2-甲基吡啶-4(1H)-酮, 3-Methoxy-2-methylpyridin-4(1H)-one

2-Amino-5-methylthiophene-3-carboxamide

2-氨基-5-甲基噻吩-3-甲酰胺

Ammonium 2-Furyl(methoxyimino)acetate

甲氧亚胺基呋喃乙酸铵盐

N-(4-Methyl-1,3-thiazol-2-yl)guanidine hydrochloride

1-Ethyl-1H-pyrazole

1-乙基吡唑

1-甲基-3-氨基吡唑-4-甲腈, 3-Amino-1-methyl-1H-pyrazole-4-carbonitrile

1-(4-Nitrophenyl)imidazolidin-2-one

5-Methylpyrazine-2,3-dicarbonitrile

2,3-二氰基-5-甲基吡嗪

5-((三甲基硅基)乙炔基)嘧啶, (5-Pyrimidinylethynyl)trimethylsilane