Metronidazole

Chemical Name: 2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethan-1-ol

Synonym: (4R,5S)-5-((2S,3R)-1-((2S,5R)-5-borono-1-carboxy-5-(2-(thiophen-2-yl)acetamido)pentan-2-yloxy)-3-hydroxy-1-oxobutan-2-yl)-3-((3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-ylthio)-4-methyl-4,5-dihydro-1Hpyrrole-2-carboxylic acid

Smile: OCCN1C([N+]([O-])=O)=CN=C1C