Synonyms: AC1NUT0Q;N6-(Ethyl-2-diazomalonyl) cyclic 3',5'-adenylic acid;N(6)-(Ethyl-2-diazomalonyl)adenosine 3'-5'-cyclic monophosphate;(E)-2-diazonio-3-[[9-[(6R,7R)-2,7-dihydroxy-2-oxo-4a,6,7,7a-tetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinin-6-yl]purin-6-yl]amino]-1-ethoxy-3-oxoprop-1-en-1-olate;33904-28-8;Malonamic acid, 2-diazo-N-(9-beta-D-ribofuranosyl-9H-purin-6-yl)-, ethyl ester, cyclic hydrogen phosphate;Propanoic acid, 2-diazo-3-oxo-3-((9-(3,5-O-phosphinico-beta-D-ribofuranosyl)-9H-purin-6-yl)amino)-, ethyl ester