NC1=NC2=C(NC3C(N2)OC2COP([O-])(=O)O[Mg]OP([O-])(=O)OCC4OC5NC6=C(NC5C5=C4S[W]4(SC2=C3S4)S5)C(=O)NC(N)=N6)C(=O)N1

InChIKey=TXTOFHXWJBZWPO-UHFFFAOYSA-F

C20H20MgN10O12P2S4W

990.77

Organic compounds

Organoheterocyclic compounds

Pteridines and derivatives

Pterins and derivatives

Not available

Molybdopterins

Pyranopterins and derivatives Secondary alkylarylamines Pyrimidones Aminopyrimidines and derivatives Pyrans Imidolactams Organic phosphoric acids and derivatives Vinylogous amides Heteroaromatic compounds Lactams Metalloheterocyclic compounds Oxacyclic compounds Azacyclic compounds Organic transition metal salts Organooxygen compounds Organic oxides Primary amines Organopnictogen compounds Hydrocarbon derivatives Organic anions

Aromatic heteropolycyclic compounds

Molybdopterin - Pyranopterin - Aminopyrimidine - Pyrimidone - Secondary aliphatic/aromatic amine - Organic phosphoric acid derivative - Pyran - Pyrimidine - Imidolactam - Heteroaromatic compound - Vinylogous amide - Lactam - Metalloheterocycle - Oxacycle - Azacycle - Organic metal salt - Organic transition metal salt - Secondary amine - Organic nitrogen compound - Hydrocarbon derivative - Primary amine - Organooxygen compound - Organonitrogen compound - Organic oxide - Organic oxygen compound - Amine - Organopnictogen compound - Organic salt - Organic anion - Aromatic heteropolycyclic compound

This compound belongs to the class of organic compounds known as molybdopterins. These are cofactors or analogs thereof, with a structure based on a furan ring fused to a pterin. In addition, the pyran ring features two thiolates, which serve as ligands in molybdo- and tungstoenzymes. In some cases, the alkyl phosphate group is replaced by an alkyl diphosphate nucleotide.

CHEBI:30402 : W-molybdopterin cofactor