phosphoric acid ((3aR,4R,6R,6aR)-6-(3-carbamoyl-[1,2,4]-triazol-1-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethyl) ester 2-{[5-cyclopropyl-2-(4-fluorophenyl)-3-methylcarbamoylbenzofuran-6-yl]methanesulfonylamino}ethyl ester                                                                                                                                                              在
                                                                                                                                                                                 dowex 50wx8-100                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲醇   、                                                                                         
水                                                                                  为溶剂,
                                                                                                                                                    反应 16.0h,
                                                                                                                以9 mg的产率得到phosphoric acid ((2R,3S,4R,5R)-5-(3-carbamoyl-[1,2,4]-triazol-1-yl)-3,4-dihydroxy-tetrahydrofuran-2-ylmethyl) ester 2-{[5-cyclopropyl-2-(4-fluorophenyl)-3-methylcarbamoylbenzofuran-6-yl]methanesulfonylamino}ethyl ester