پترین
Pterin is a heterocyclic compound composed of a pteridine ring system, with a "keto group" (a lactam) and an amino group on positions 4 and 2 respectively. It is structurally related to the parent bicyclic heterocycle called pteridine. Pterins, as a group, are compounds related to pterin with additional substituents. Pterin itself is of no biological significance.
Chemical data
- Formula
- C6H5N5O
- Molecular weight
- 163.14 g/mol
- IUPAC name
- 2-amino-1H-pteridin-4-one
- SMILES
- C1=CN=C2C(=N1)C(=O)N=C(N2)N
- InChIKey
- HNXQXTQTPAJEJL-UHFFFAOYSA-N
- XLogP
- -1.4
- Polar surface area
- 93.3 Ų
- H-bond donors
- 2
- H-bond acceptors
- 3
- Formal charge
- 0
via PubChem