SMILES: C1=C(C=[N+](C=C1C(=O)OP(=O)(O)OC[C@@H]2[C@H]([C@H]([C@@H](O2)N3C=NC4=C(N=CN=C43)N)O)O)[C@H]5[C@@H]([C@@H]([C@H](O5)COP(=O)(O)O)O)O)C(=O)O
Description: The molecule is an acyclic mixed acid anhydride obtained by condensation of one of the carboxy group of pyridinium-3,5-biscarboxylic acid mononucleotide with the phosphste group of AMP. It is an acyclic mixed acid anhydride, a pyridine nucleotide and an adenosine 5'-phosphate. It derives from an adenosine 5'-monophosphate and a pyridinium-3,5-biscarboxylic acid mononucleotide. It is a conjugate acid of a 5-carboxy-1-(5-O-phosphono-beta-D-ribofuranosyl)pyridinium-3-carbonyl adenylate(3-).