SMILES: C1[C@@H]2[C@@H](C([C@H]3[C@@H](O2)NC4=C(N3)C(=O)NC(=N4)N)(O)O)OP(=O)(O1)O
Description: The molecule is a linear-fused organic heterotetracyclic compound consisting of a [1,3,2]dioxaphosphinane fused to a pyran ring which is in turn fused to a pteridine ring system. Molybdenum cofactor biosynthesis intermediate. Dehydrated derivative known as precursor Z. It has a role as an Escherichia coli metabolite. It is an organic heterotetracyclic compound, an oxacycle, an organonitrogen heterocyclic compound and a ketone hydrate.