1,4,7,10-tetraazacyclododecane 1,4,7-trisacetic acid 10-methyltriazolo[3,4-α]phthalazine*CF3CO2H*H2O   、                                                                                      
europium(III) trifluoromethanesulfonate                                                                                                                                                                                              以
                                                                                         
甲醇                                                                                  为溶剂,
                                                                                                                                                                                        生成                                                 
[Eu(1,4,7,10-tetraazacyclododecane 1,4,7-trisacetic acid 10-methyltriazolo[3,4-α]phthalazine(-3H))]