2-Amino-1,9-dihydro-9- β-D-ribofuranSyl-6H-purin-6-one-13C5,15N5 ; DL-GuanSine-13C5,15N5 ; Guanine RibonucleSide-13C5,15N5 ; 9- β-D-RibofuranSylguanine-13C5,15N5 ; 2-AminoinSine;-13C5,15N5 SC 19994-13C5,15N5 ; Vernine;-13C5,15N5

tert-Butyl 6-hydroxy-3,4-dihydro-1H-Soquinoline-2-carboxylate;tert-Butyl 6-hydroxy-3,4-dihydro-2(1H)-Soquinolinecarboxylate; 1,1-Dimethylethyl 6-Hydroxy-3,4-dihydro-2(1H)-Soquinolinecarboxylate6-Hydroxy-3,4-dihydro-1H-Soquinoline-2-carboxylic Acid tert-Butyl Ster;

2-Amino-1,9-dihydro-6H-purin-6-one-13C5,15N5; 2-Amino-6-hydroxy-1H-purine-13C5,15N5; 2-Amino-6-hydroxypurine-13C5,15N5; 2-Aminohypoxanthine-13C5,15N5; 9H-Guanine-13C5,15N5; 2-Amino-hypoxanthine-13C5,15N5;

tert-Butyl 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroSoquinoline-2(1H)-carboxylate; 1,1-Dimethylethyl 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2(1H)-Soquinolinecarboxylate;

2-Amino-1,9-[[2-hydroxy-1-(hydroxymethyl)ethoxy]methyl]6H-purin-6-one-d5