Compound : 1-[5-[[[[5-(6-aminopurin-9-yl)-3,4-dihydroxy-tetrahydrofuran-2-yl]methoxy-hydroxy-phosphoryl]oxy-hydroxy-phosphoryl]oxymethyl]-3,4-dihydroxy-tetrahydrofuran-2-yl]pyridin-1-ium-3-carboxylic acid NADSYN1