methanolic ammonia 、 (+-)-endo-norbornylamine hydrochloride 、 Acetic acid 4S-acetoxy-2R-(6-chloro-purin-9-yl)-5S-(1,1-difluoro-ethyl)-tetrahydro-furan-3R-yl ester 生成
(2R,3R,4S,5S)-2-[6-(bicyclo[2.2.1]hept-2-ylamino)-purin-9-yl]-5-(1,1-difluoro-ethyl)-tetrahydro-furan-3,4-diol