All
 D02 Organic Chemicals D009930 +
 D02.640 Nitro Compounds D009574 +
 D02.640.600 Nitrofurans D009581 +
 D02.640.600.290 FANFT D005200 
 D02.640.600.308 Furagin D005661 
 D02.640.600.313 Furazolidone D005664 
 D02.640.600.330 Furylfuramide D005668 
 D02.640.600.410 Nifuratel D009545 
 D02.640.600.480 Nifurtimox D009547 
 D02.640.600.566 Nitrofurantoin D009582 
 D02.640.600.691 Nitrofurazone D009583 
 D02.640.600.750 Nitrovin D009610 
 D02.640.600.900 SQ-18506 D013184