2-Amino-N-(2-benzo[1,3]dioxol-5-ylmethyl-1,2,3,4-tetrahydro-naphthalen-1-yl)-N-benzyl-acetamide                                                                                                                                                                                              以
                                                                                         3-[3-({Benzyl-[2-(4-methyl-benzyl)-1,2,3,4-tetrahydro-naphthalen-1-yl]-carbamoyl}-methyl)-ureido]-benzoic acid ethyl ester                                                                                  为溶剂,
                                                                                                                                                                                        生成                                                 
3-(3-{[(2-Benzo[1,3]dioxol-5-ylmethyl-1,2,3,4-tetrahydro-naphthalen-1-yl)-benzyl-carbamoyl]-methyl}-ureido)-benzoic acid ethyl ester