| Bioactivity | Etacstil (GW5638) is a estrogen receptor antagonist that displays minimal uterotropic activity in ovariectomized rats and inhibits the agonist activity of Estradiol (HY-B0141), Tamoxifen (HY-13757A) and Raloxifene (HY-13738) in the environment. Etacstil is promising for research of breast cancer and bone protection[1]. |
| CAS | 155701-61-4 |
| Formula | C25H22O2 |
| Molar Mass | 354.44 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Willson TM, et al. Dissection of the molecular mechanism of action of GW5638, a novel estrogen receptor ligand, provides insights into the role of estrogen receptor in bone. Endocrinology. 1997 Sep;138(9):3901-11. |