| Bioactivity | (S)-ErSO is the dextrorotatory enantiomer of ErSO. (S)-ErSO is inactive in MCF-7 cells (from patent WO2020009958A1, compound (s)-105)[1]. |
| Invitro | (-)-ErSO induces dose-dependent death of MCF-7 cells. (+)-l05 is inactive[1]. |
| Name | (S)-ErSO |
| CAS | 2407860-34-6 |
| Formula | C22H13F6NO3 |
| Molar Mass | 453.33 |
| Appearance | Solid |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, sealed storage, away from moisture and light *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light) |
| Reference | [1]. David J. Shapiro, et al. Activators of the unfolded protein response. WO2020009958A1. |