FGROUP by class
Carbon
Carbon skeleton
Hydrocarbon ring
N-heterocyclic
O-heterocyclic
S-heterocyclic
Mixed-heterocyclic
Monocyclic
5-membered
Aromatic
Azole (F251530)
Oxazole (F251532)
3-azafuran (F251532)
Isoxazole (F251533)
2-azafuran (F251533)
Thiazole (F251534)
Isothiazole (F251535)
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.