SMILES: C1=CN(C(=O)N=C1N)[C@H]2[C@H]3[C@@H]([C@H](O2)COP(=O)(O)O)OP(=O)(O3)O
Description: The molecule is a 2',3'-cyclic pyrimidine nucleotide that is CMP in which the hydroxy groups at the 2' and 3' positions have been converted into the corresponding cyclic phosphate. It is a cytidine 5'-phosphate and a 2',3'-cyclic pyrimidine nucleotide. It derives from a cytidine 5'-monophosphate.