Organic acids
Lipids
Carbohydrates
Nucleic acids
Peptides
Vitamins and cofactors
Steroids
18-Carbon atoms
19-Carbon atoms
21-Carbon atoms
23-Carbon atoms
24-Carbon atoms
Cholane derivatives [Fig]
C00695 Cholic acid C02528 Chenodeoxycholate C04483 Deoxycholic acid C03990 Lithocholic acid C07880 Ursodiol C01921 Glycocholate C05122 Taurocholate C15517 Hyodeoxycholate C15515 Murideoxycholate C03070 3-Oxo-5beta-cholanate
Bufanolide derivatives [Fig]
27-Carbon atoms
28-Carbon atoms
29-Carbon atoms
30-Carbon atoms
Hormones and transmitters
Antibiotics