SMILES: C1[C@@H]2[C@H]([C@H]([C@@H](O2)N3C=CC(=NC3=O)N)O)OP(=O)(O1)O
Description: The molecule is a 3',5'-cyclic pyrimidine nucleotide having cytosine as the nucleobase. It has a role as a human metabolite. It is a conjugate acid of a 3',5'-cyclic CMP(1-).