N-({6-[(2,2-diphenylethyl)amino]-9H-purin-2-yl}methyl)-2-methyl-1-propanesulphonamide hydrochloride 、 (2R,3R,4R,5S)-2,4-bis(acetoxy)-5-(3-ethyl-1,2,4-oxadiazol-5-yl)tetrahydro-3-furanyl acetate 、 (2S,3R,4R,5S)-2,4-bis(acetoxy)-5-(3-ethyl-1,2,4-oxadiazol-5-yl)tetrahydro-3-furanyl acetate 生成
(2R,3R,4S,5S)-4-(acetyloxy)-2-(6-[(2,2-diphenylethyl)amino]-2-{[(isobutylsulphonyl)amino]methyl}-9H-purin-9-yl)-5-(3-ethyl-1,2,4-oxadiazol-5-yl)tetrahydro-3-furanyl acetate