(2R,3S,5R)-5-(6-amino-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol-15N5;2'-Deoxyadenosine-15N5;2'-Deoxy-D-Adenosine-15N5;(2r,3s,5r)-5-(6-Amino-Purin-9-Yl)-2-Hydroxymethyl-Tetrahydro-Furan-3-Ol-15N5;9-(2'-Deoxy-Beta-D-Ribofuranosyl)Adenine-15N5;Adenine Desoxyriboside-15N5;Da-15N5;Deoxyadenosine-15N5;Deoxyadenosine-2'-15N5;Desoxyadenosine-15N5;2’-Deoxy-Adenosin-15N5;9-(2-Deoxy-Beta-D-Erythro-Pentofuranosyl)Adenine-15N5;9h-Purin-6-Amine, 9-(2-Deoxy-Beta-D-Erythro-Pentofuranosyl)--15N5;9h-Purin-6-Amine, 9-(2-Deoxy-Beta-D-Ribofuranosyl)--15N5;Adenine Deoxy Nucleoside-15N5;Adenine Deoxyribonucleoside-15N5;Adeninedeoxyribonucleoside-15N5;Adeninedeoxyribose-15N5;Adenosine, 2'-Deoxy--15N5;Adenyldeoxyriboside-15N5;Beta-D-Erythro-Pentofuranoside, Adenine-9 2-Deoxy-