重楼皂苷 VI, Polyphyllin vi

2-Amino-5-bromonicotinonitrile

2-氨基-5-溴-烟酰腈

2,3-二甲基苯-1-磺酰氯, 2,3-Dimethylbenzene-1-sulfonyl chloride

2-溴-5-氟吡啶-4-甲酸, 2-bromo-5-fluoropyridine-4-carboxylic acid

O-Methylisourea hemisulfate

O-甲基异脲半硫酸盐

Ambrisentan

安贝生坦

三聚氰胺-三胺-15N3, Melamine-(triamine-15N3)

4-氟-1-甲基-1H-吲唑, 4-fluoro-1-methyl-1H-indazole

2-Methylthiazole-5-carboxylic Acid

2-甲基噻唑-5-羧酸

1-methyl-1H-indazol-7-amine

7-氨基-1-甲基吲唑