FGROUP by class
Carbon
Carbon skeleton
Hydrocarbon ring
N-heterocyclic
Dicyclic
5+6-membered
Fully aromatic
Indole (F222541)
Purine (F222542)
Adenine (F222543)
Guanine (F222544)
Inosine (F222545)
Benzimidazole (F222643)
Xantosine (F221640)
O-heterocyclic
S-heterocyclic
Mixed-heterocyclic
Oxygen
Nitrogen
Sulfur
Phosphorus
Halogen
Boron
Magnesium
Silicon
Iron
Cobalt
Asenic
Selenium
Tin
BiSSCat v1.06.20 http://bisscat.org/
Developed by Masaaki Kotera, Department of Biochemistry, Trinity College Dublin.
Science Foundation of Ireland is gratefully acknowledged.