All
 D02 Organic Chemicals D009930 +
 D02.948 Urea D014508 +
 D02.948.828 Sulfonylurea Compounds D013453 +
 D02.948.828.071 Acetohexamide D000092 
 D02.948.828.204 Carbutamide D002271 
 D02.948.828.283 Chlorpropamide D002747 
 D02.948.828.575 Glyburide D005905 
 D02.948.828.475 Gliclazide D005907 
 D02.948.828.834 Tolazamide D014042 
 D02.948.828.896 Tolbutamide D014044