| Cas No.: | 89-38-3 |
| Chemical Name: | Pteropterin |
| SMILES: | O=C(CC[C@H](NC(CC[C@H](NC(CC[C@H](NC(C1=CC=C(C=C1)NCC2=CN=C3NC(N)=NC(C3=N2)=O)=O)C(O)=O)=O)C(O)=O)=O)C(O)=O)O |
| Formula: | C29H33N9O12 |
| M.Wt: | 699.63 |
| Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |

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