現(xiàn)供應(yīng) 鹽酸吉西他濱 GemcitabineHCL 122111-03-9 中間體：(3R,S)-2,2-二氟-3-羥基-(2,2-二甲基二氧環(huán)戊-4-基)丙酸乙酯 Ethyl(3R,S)-2,2-difluoro-3-hydroxy-3-(2,2-dimethyldioxolan-4-yl)propionate 95058-92-7 中間體：2-脫氧-2,2-二氟戊呋喃糖-1-酮3,5-二安息香酸鹽 2-脫氧-2,2-二氟-D-赤式-1-呋喃酮糖-3,5-二苯甲酸酯 2-Deoxy-2,2-difluoro-D-erythro-pentafuranous-1-ulose-3,5-dibenzoate 122111-01-7 中間體：2-脫氧-2,2-二氟-3,5-二苯甲酰基-D-呋喃核糖2-Deoxy-2,2-difluoro-D-ribofuranose-3,5-dibenzoate143157-22-6 中間體：2-脫氧-2,2-二氟-D-赤式-五呋喃糖-3,5-二苯甲酯-1-甲磺酸酯 2-Deoxy-2,2-difluoro-D-erythro-pentofuranose-3,5-dibenzoate-1-methanesulfonate 122111-11-9 中間體：2',2'-二氟-2'-脫氧胞嘧啶核苷-3',5'-二苯甲酸酯 2',2'-Difluoro-2'-deoxycytidine-3',5'-dibenzoate 134790-39-9 中間體：吉西他濱堿 GemcitabineBase 95058-81-4 中間體：二氟溴乙酸乙酯 Ethylbromodifluoroacetate 667-27-6