Entry                                          score
------------------------------------------------------------------------------- ---------
 C00355 3,4-Dihydroxy-L-phenylalanine                                          1.0000
 C07194 Methyldopa anhydrous                                                   0.9205
 C20801 3-Hydroxy-5-methyl-L-tyrosine                                          0.9205
 D01277 Droxidopa                                                              0.9205
 D04220 Fluorodopa F 18                                                        0.9205
 D08205 Methyldopa                                                             0.9205
 C00082 L-Tyrosine                                                             0.9149
 C01536 Tyrosine                                                               0.9149
 C10447 3,4-Dihydroxyphenylpropanoate                                          0.9149
 C20807 3-Hydroxy-L-phenylalanine                                              0.9149
 D00022 Tyrosine                                                               0.9149
 D07304 Melevodopa                                                             0.9079
 C06420 D-Tyrosine                                                             0.9014
 C01197 Caffeate                                                               0.8750
 C01481 Caffeate                                                               0.8750
 C01207 3-(3,4-Dihydroxyphenyl)lactate                                         0.8667
 C02515 3-Iodo-L-tyrosine                                                      0.8667
 C17079 3-Bromo-tyrosine                                                       0.8667
 C20800 3-Methyl-L-tyrosine                                                    0.8667
 C22038 (R)-3-(3,4-Dihydroxyphenyl)lactate                                     0.8667
 D04597 Iotyrosine I 131                                                       0.8667
 D00558 Carbidopa                                                              0.8519
 D04097 Etilevodopa                                                            0.8519
 C03004 N-Hydroxy-L-tyrosine                                                   0.8421
 C04045 3-(3,4-Dihydroxyphenyl)pyruvate                                        0.8421
 C07921 Metyrosine                                                             0.8421
 C11820 alpha-Methyl-m-tyrosine                                                0.8421
 D00762 Metyrosine                                                             0.8421
 C00079 L-Phenylalanine                                                        0.8310
 C01744 Phloretate                                                             0.8310
 C02057 Phenylalanine                                                          0.8310
 C11457 3-(3-Hydroxyphenyl)propanoic acid                                      0.8310
 D00021 Phenylalanine                                                          0.8310
 C03404 L-Tyrosine methyl ester                                                0.8301
 C21889 (2S)-3-(4-Hydroxyphenyl)-2-isocyanopropanoate                          0.8301
 C02265 D-Phenylalanine                                                        0.8182
 C01494 Ferulate                                                               0.8065
 C10470 Isoferulic acid                                                        0.8065
 C01060 3,5-Diiodo-L-tyrosine                                                  0.8012
 C03224 3,5-Dibromo-L-tyrosine                                                 0.8012
 C03347 3,5-Dichloro-L-tyrosine                                                0.8012
 C17080 3,5-Dibromo-tyrosine                                                   0.8012
 D03850 Diotyrosine I 125                                                      0.8012
 D03857 Diotyrosine I 131                                                      0.8012
 D08659 3,5-Dibromo-L-tyrosine                                                 0.8012