InChI=1/C11H15N5O/c12-10-9-11(14-5-13-10)16(6-15-9)8-3-1-2-7(8)4-17/h5-8,17H,1-4H2,(H2,12,13,14)/t7-,8-/m0/s cyclopentanemethanol, 2-(6-amino-9H-purin-9-yl)-, (1R,2S)- rel-[(1R,2S)-2-(6-amino-9H-purin-9-yl)cyclopentyl]methanol