D-赤式-二氢鞘氨醇, D-Erythro-dihydrosphingosine

5-Methylpyrimidine-2-carbonitrile

5-甲基嘧啶-2-甲腈

5-Acetamidonicotinic acid

5-乙酰氨基烟酸

Tryptophan

色氨酸

3-氨基-2-氰基-5-甲基吡啶, 3-amino-5-methylpyridine-2-carbonitrile

5,10,15,20-四(4-溴苯基)卟啉, Tetra(p-bromophenyl)porphyrin

2,6-Dichloro-4-nitrophenol

2,6-二氯对硝基苯酚

N-Hydroxyphthalimide

N-羟基邻苯二甲酰亚胺

3-Deoxy-D-manno-2-octulosonic acid ammonium salt

3-脱氧-D-甘露-2-辛酮糖酸铵盐

5-Methylthiophene-2-carboxaldehyde

5-甲基噻吩-2-甲醛