| Bioactivity | Talibegron hydrochloride (ZD2079 hydrochloride) is a potent β3-adrenoceptor agonist with a pD2 of 3.72 on phenylephrine-preconstricted rat mesenteric artery. Talibegron hydrochloride has potent vasorelaxant effect[1]. | 
| Invitro | Talibegron hydrochloride (ZD2079 hydrochloride; 0.01-1000 μM) produces a concentration-dependent relaxation of phenylephrine-preconstricted isolated mesenteric arteries and causes full relaxation with 1 mM[1]. | 
| Name | Talibegron hydrochloride | 
| CAS | 178600-17-4 | 
| Formula | C18H22ClNO4 | 
| Molar Mass | 351.82 | 
| 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]. Hanna Kozłowska, et al. Atypical beta-adrenoceptors, different from beta 3-adrenoceptors and probably from the low-affinity state of beta 1-adrenoceptors, relax the rat isolated mesenteric artery. Br J Pharmacol. 2003 Sep;140(1):3-12. |