FGROUP by class
Carbon
Carbon skeleton
Hydrocarbon ring
N-heterocyclic
O-heterocyclic
S-heterocyclic
Mixed-heterocyclic
Oxygen
Nitrogen
Sulfur
Mercaptan (F510000)
Thiol (F510000)
Sulfamate (F581000)
Sulfamic acid (F581100)
Mono-alkyl sulfamic acid (F581110)
Di-alkyl sulfamic acid (F581120)
Allyl sulfamic acid (F581130)
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.