| Description | Pseudoprotogracillin is a steroidal saponin extracted from Dioscoreae. |
| Synonyms | 伪原纤细薯蓣皂苷 |
| molecular weight | 1047.18 |
| Molecular formula | C51H82O22 |
| CAS | 637349-03-2 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| Solubility | DMSO: 11 mg/mL (10.5 mM) |
| References | 1. Guo L, et al. Comparative analysis of steroidal saponins in four Dioscoreae herbs by high performanceliquid chromatography coupled with mass spectrometry. J Pharm Biomed Anal. 2016 Jan 5;117:91-8. |