| Description | Questiomycin A derivatives 18 TFA is A Questiomycin A derivative with antibacterial and anticancer activity and inhibition of the expression of the cell-protective ER chaperone protein GRP78. |
| molecular weight | 383.07 |
| Molecular formula | C16H12F3N3O5 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |