2 Results for "

L771688

" in MedChemExpress (MCE) Product Catalog:
Products (2)

2 Results for "L771688" in MCE Product Catalog:

Cat. No.: HY-U00237
CAS No.: 200050-59-5
Target:  

Adrenergic Receptor

Research Areas:  

Endocrinology Cancer

L-771688 is a highly selective α1A-Adrenoceptor antagonist with a Ki of 0.43±0.02 nM.
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Cat. No.: HY-U00237B
CAS No.: 200051-19-0
Target:  

Adrenergic Receptor

Research Areas:  

Others

L-771688 hydrochloride is a potent and highly selective α1A-adrenoceptor antagonist (Kd=43-90 pM). L-771688 hydrochloride is effective against cloned human, rat and dog α1A-adrenergic receptors. L-771688 exhibits high affinity (Ki ≤ 1 nM) and over 500-fold selectivity over the α1B and α1D isoforms. L-771688 potently antagonizes norepinephrine-induced responses at these receptors. Inhibits contractions induced by phenylephrine or A-61603 in rat, dog, human and monkey models .
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