| Description | Puupehenone is a natural heat shock protein 90 (Hsp90) inhibitor, potentiating the echinocandin drug caspofungin in caspofungin-resistant fungal pathogens, blocking the induction of caspofungin-responding genes required for the adaptation to cell wall stress through the cell wall integrity (CWI) pathway. |
| molecular weight | 328.45 |
| Molecular formula | C21H28O3 |
| CAS | 73573-17-8 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |