324523-20-8
Chemical Structure
NPS-2143 hydrochloride
Synonym(s): SB-262470A hydrochloride
- CAS. Nr.: 324523-20-8
- Formula:C24H26Cl2N2O2
- Molecular Weight:445.38
IUPAC Name: (R)-2-chloro-6-(2-hydroxy-3-((2-methyl-1-(naphthalen-2-yl)propan-2-yl)amino)propoxy)benzonitrile hydrochloride
InChIKey: ZEBNDUQLNGYBNL-VEIFNGETSA-N
SMILES: N#CC1=C(OC[C@@H](CNC(C)(C)CC2=CC=C3C=CC=CC3=C2)O)C=CC=C1Cl.[H]Cl
Biological Activity: NPS-2143 hydrochloride (SB-262470A hydrochloride), an orally active calcilytic agent, is a selective and potent calcium ion-sensing receptor (CaSR) antagonist. NPS-2143 hydrochloride (SB-262470A hydrochloride) blocks increases in cytoplasmic Ca2+ concentrations (IC50=43 nM) elicited by activating the Ca2+ receptor in HEK 293 cells expressing the human Ca2+ receptor[1][2].
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NPS-2143 hydrochloride | 99.98% | NPS-2143 hydrochloride (SB-262470A hydrochloride), an orally active calcilytic agent, is a selective and potent calcium ion-sensing receptor (CaSR) antagonist. NPS-2143 hydrochloride (SB-262470A hydrochloride) blocks increases in cytoplasmic Ca2+ concentrations (IC50=43 nM) elicited by activating the Ca2+ receptor in HEK 293 cells expressing the human Ca2+ receptor. | ||||||||||||||||||||
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Similarity Score 0.98
HY-10007RNPS-2143 (Standard) -
Similarity Score 0.63
HY-103214ABucindolol hydrochloride -
Similarity Score 0.62
HY-103214RBucindolol (Standard) -
Similarity Score 0.62
HY-129436(S)-Bucindolol -
Similarity Score 0.56
HY-15105SB-423562 -
Similarity Score 0.56
HY-15105ASB-423562 hydrochloride -
Similarity Score 0.54
HY-U00183Epanolol -
Similarity Score 0.54
HY-15106SB-423557 -
Similarity Score 0.54
HY-116957Bunitrolol hydrochloride -
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References
- [1]. Huang Y, Breitwieser GE. Rescue of calcium-sensing receptor mutants by allosteric modulators reveals a conformational checkpoint in receptor biogenesis. J Biol Chem. 2007 Mar 30;282(13):9517-25 [Content Brief]
- [2]. Marquis, Robert W.; Lago, Amparo M.; Callahan, James F.;Antagonists of the Calcium Receptor. 2. Amino Alcohol-Based Parathyroid Hormone Secretagogues. Journal of Medicinal Chemistry (2009), 52(21), 6599-6605. [Content Brief]
