Description
FUNCTION:
Non-peptide HIV protease inhibitors.
| PARAMETER | SPECIFICATION | RESULTS | CONCLUSION |
| 1. Description | White or off-white crystalline powder | White crystalline powder, odourless | Complies |
| 2.Identification IR | corresponds to the standard spectrum | corresponds to the standard spectrum | Complies |
| 3.Optical rotation | -0.5º~ +0.5º | -0.4º | Complies |
| 4.Related substances ( by HPLC) | Max Single impurity≤0.1% Total impurities≤0.5% | ND | Complies |
| 5. Water (by K.Fisher) | ≤1.0% | 0.48% | Complies |
| 6.Residue on ignition | ≤ 0.1% | <0.1% | Complies |
| 7. Heavy metal | ≤10ppm | <10ppm | Complies |
| 8.Content of Ethanol(by GC) | ≤ 7.5% | 7.20% | Complies |
| 9.Residual solvent | Methanol ≤ 0.30% | Methanol 0.10% | Complies |
| 10. Assay | ≥98.5% | 99.50% | Complies |
| CONCLUSION | Qualified | ||
