Product
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| Catalog No.:A20063 | |
| Product: Ledipasvir Impurity 4 | |
| CAS No. 1454843-78-7 | |
| Chemical Name: (R)-5-(tert-butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid | |
| Molecular Formula: C12H19NO4 | |
| Molecular Weight: 241.29 | |
| Assay:95% | |
| Appearance: | |
| SMILES:O=C(OC(C)(C)C)N1[C@@H](C(O)=O)CC2(CC2)C1 | |
| Storage Condition: | |
| Remark: | |
