98%
400G
Door-to-door
| Appearance | white solid | UN | - |
| HS | 29339900 | DG Class | - |
| Synonyms | 5-Azaspiro[2.4]Heptane-5,6-Dicarboxylic Acid, 5-(1,1-Dimethylethyl) Ester, (6S)-; (S)-5-(Tert-Butoxycarbonyl)-5-Azaspiro[2.4]Heptane-6-Carboxylic Acid; N-Boc-4-Cyclopropyl-L-Proline; (6S)-5-Azaspiro[2.4]Heptane-6-Carboxylic Acid, N-Boc Protected; (S)-5-Boc-5-Azaspiro[2.4]Heptane-6-Carboxylic Acid,4]Triazolo[4,3-A][1,4]Diazepin-6-Yl)Acetate; Ledipasvir Impurity 6; Ledipasvir Side Chain | ||