140440-40-0 3-Cyclopentene-1,2-dimethanol, 5-(6-amino-9H-purin-9-yl)-, (1alpha,2beta,5beta)-(+-)- 9-(c-4,t-5-Bis(hydroxymethyl)cyclopent-2-en-r-1-yl)-9H-adenine Bohme-cp-adenine