Bioactivity | ZD6021 is an orally active Neurokinin 1 Receptor antagonist, with Ki values of 0.12 nM for NK1 and 0.62 nM for NK2. At a concentration of 100 nM, ZD6021 has a pKB value of 8.9 for human pulmonary artery NK1 receptors, and a pKB value of 7.3 for human bronchial NK2 receptors. ZD6021 effectively reduces ASMSP-induced plasma protein extravasation in guinea pigs, with an ED50 of 0.5 mg/kg, and also decreases NK2 mediated bronchoconstriction, with an ED50 of 13 mg/kg[1]. |
CAS | 255049-08-2 |
Formula | C35H35Cl2N3O2S |
Molar Mass | 632.64 |
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]. Bernstein PR, et al. Discovery of novel, orally active dual NK1/NK2 antagonists. Bioorg Med Chem Lett. 2001 Oct 22;11(20):2769-73. |