SMILES: C1=CN(C=C(C1=N)C(=O)O)[C@H]2[C@@H]([C@@H]([C@H](O2)CO)O)O
Description: The molecule is a pyridine nucleoside comprising 4-imino-1,4-dihydro-3-pyridinecarboxylic acid as the nucleobase having the beta-ribofuranosyl moiety attached at position 1. A toxin produced by poisonous mushrooms. It has a role as a toxin and a fungal metabolite. It is a pyridine nucleoside, an imine and a pyridinemonocarboxylic acid. It derives from a D-ribosylnicotinic acid.