9-乙基-9H-嘌呤

sodium,purin-1-id-6-amine

(E)-6-amino-9-(prop-1-en-1-yl)-9H-purine

N7-allyladenine

({[(2R)-1-(6-amino-9H-purin-9-yl)propan-2-yl]oxy}methyl)phosphinic acid