| 1 | 1956-1 | Start | — | Glucose | O[C@H]1[C@H](O)[C@@H](O)C(O)C[C@@H]1CO | — |
| 2 | 1956-2 | ? | — | 1956-1 from: 1956-1 | O=C(OP(O)(O)=O)[C@@H](COP(O)(O)=O)O | — |
| 3 | 1956-3 | mhr14;mhr12 | — | 1956-2 from: 1956-2 | O=C(O)[C@@H](CO)O | — |
| 4 | 1956-4 | mhr11 | — | 1956-3 from: 1956-3 | O=C(O)[C@@H](C=O)O | — |
| 5 | 1956-5 | mhr13 | — | 1956-4 from: 1956-4 | O=C(O)C(C(O)=O)O | — |
| 6 | 1956-6 | Start | — | α-Ketoglutarate | O=C(O)C(CCC(O)=O)=O | — |
| 7 | 1956-7 | mhr9;mhr10 | — | 1956-6 from: 1956-6 | O=C(O)CCC(C(O)=O)=O | — |
| 8 | 1956-8 | mhr10 | — | 1956-7;1956-5 from: 1956-7, 1956-5 | O=C([C@H](C(O)=O)O)CCC(C(O)=O)=O | — |
| 9 | 1956-9 | ? | — | 1956-8 from: 1956-8 | O=C([C@H](C(O)=O)O)CCC(C(O)=O)=O | — |
| 10 | 1956-10 | mhr4, ? | — | 1956-9 from: 1956-9 | NC(C(O)=O)[C@H](CC([C@H]1O)=O)OC1=O | — |
| 11 | 1956-11 | mhr3 | — | 1956-10 from: 1956-10 | NC(C(O)=O)[C@H]1OC(O)[C@H](O)C(C1)=O | — |
| 12 | 1956-12 | Start | — | Guanosine monophosphate | O=P(O)(O)OC[C@H]1O[C@@H](N2C(N=C(N)NC3=O)=C3N=C2)[C@@H](O)[C@H]1O | — |
| 13 | 1956-13 | mhr8 | — | 1956-12 from: 1956-12 | O=P(O)(O)OC[C@H]1O[C@@H](N2C(N=C(N)N=C3)=C3N=C2)[C@@H](O)[C@H]1O | — |
| 14 | 1956-14 | mhr17 | — | 1956-13 from: 1956-13 | NC(N=C1)=NC2=C1N=CN2 | — |
| 15 | 1956-15 | mhr6 | — | 1956-11;1956-14 from: 1956-11, 1956-14 | NC(C(O)=O)[C@H]1O[C@@H](N2C(N=C(N)N=C3)=C3N=C2)[C@H](O)C(C1)=O | — |
| 16 | 1956-16 | mhr16, (mhr5a, mhr5b) | — | 1956-15 from: 1956-15 | NC(C(O)=O)[C@H]1O[C@@H](N2C(N=C(N)N=C3)=C3N=C2)[C@H](O)[C@](O)(C(O)CO)C1 | — |
| 17 | 1956-17 | ? | — | 1956-16 from: 1956-16 | N[C@H](C(O)=O)[C@H]1O[C@@H](N2C(N=C(N)N=C3)=C3N=C2)[C@H](OC[C@@H]4O)[C@@]4(O)[C@@H]1O | — |
| 18 | 1956(1) | mhr20 | — | 1956-17;L-Arginine from: 1956-17 | OC([C@@H](NC([C@@H](N)CCCNC(N)=N)=O)[C@H]1O[C@@H](N2C(N=C(N)N=C3)=C3N=C2)[C@H](OC[C@@H]4O)[C@@]4(O)[C@@H]1O)=O | — |
| 19 | 1956(2) | mhr24 | — | 1956(1) | OC([C@@H](NC([C@@H](N)CCCN(O)C(N)=N)=O)[C@H]1O[C@@H](N2C(N=C(N)N=C3)=C3N=C2)[C@H](OC[C@@H]4O)[C@@]4(O)[C@@H]1O)=O | — |