| 1 | 1652-1 | lim3 | — | Phosphoenolpyruvate;Erythrose-4-phosphate | O[C@@H]([C@@H](O)[C@H](O)CC(C(O)=O)=O)COP(O)(O)=O | — |
| 2 | 1652-2 | ? | — | 1652-1 from: 1652-1 | O[C@@H]1C=CC(C(O)=O)=C[C@H]1OC(C(O)=O)=C | — |
| 3 | 1652-3 | lim6 | — | 1652-2 from: 1652-2 | C=C(C(O)=O)O[C@@H]1[C@@H](N)C(C(O)=O)=CC=C1 | — |
| 4 | 1652-4 | lim5 | — | 1652-3 from: 1652-3 | O[C@@H]1[C@@H](N)C(C(O)=O)=CC=C1 | — |
| 5 | 1652-5 | lim4 | — | 1652-4 from: 1652-4 | OC1=C(N)C(C(O)=O)=CC=C1 | — |
| 6 | 1652-6 | Start | — | L-Tyrosine | OC1=CC=C(C[C@@H](C(O)=O)N)C=C1 | — |
| 7 | 1652-7 | lim11 | — | 1652-6 from: 1652-6 | OC1=CC=C(C[C@@H](C(O)=O)N)C=C1O | — |
| 8 | 1652-8 | lim10 | — | 1652-7 from: 1652-7 | O/C(C(O)=O)=C/C=C(C[C@@H](C(O)=O)N)\C=O | — |
| 9 | 1652-9 | | — | 1652-8 from: 1652-8 | O/C(C(O)=O)=C/C=C1C[C@@H](C(O)=O)N=C/1 | — |
| 10 | 1652-10 | ? | — | 1652-9 from: 1652-9 | OC(/C=C\C1=CN[C@H](C(O)=O)C1)C(O)=O | — |
| 11 | 1652-11 | lim14 | — | 1652-10 from: 1652-10 | OC([C@H]1N=CC(C=C)C1)=O | — |
| 12 | 1652-12 | lim14 | — | 1652-10 from: 1652-10 | OC([C@H]1N=CC(C=C)C1)=O | — |
| 13 | 1652-13 | lim13 | — | 1652-11/1652-12 from: 1652-11/1652-12 | OC([C@H]1N=C/C(C1)=C/C)=O | — |
| 14 | 1652-14 | lim12 | — | 1652-13 from: 1652-13 | OC([C@H]1NC/C(C1)=C/C)=O | — |
| 15 | 1652(1) | lim7, lim8, lim9, lim1, lim2 | — | 1652-5;1652-14 from: 1652-5, 1652-14 | C/C=C(C1)/CN(C1C=N2)C(C3=C2C(O)=C(OC)C=C3)=O | — |
| 16 | 1652(2) | lim16? | — | 1652(1) | CCC(C1)=CN(C1C=N2)C(C3=C2C(O)=C(OC)C=C3)=O | — |