| Description | BGC-20-1531 hydrochloride(1186532-61-5 free base) (GTPL3380 hydrochloride) is a EP4 antagonist for the treatment of acute migraine. | 
| Synonyms | BGC-20-1531 hydrochloride, GTPL3380 hydrochloride, AP-1531 hydrochloride | 
| molecular weight | 529 | 
| Molecular formula | C26H25ClN2O6S | 
| CAS | 1962928-26-2 | 
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | 
| Solubility | DMSO: 10 mg/mL (18.9 mM) | 
| References | 1. Czigler A , Toth L , Szarka N , et al. Prostaglandin E2, a postulated mediator of neurovascular coupling, at low concentrations dilates whereas at higher concentrations constricts human cerebral parenchymal arterioles[J]. Prostaglandins & other lipid mediators, 2019, 146:106389. |