Etelcalcetide hydrochloride

Description: Etelcalcetide hydrochloride (AMG 416 hydrochloride) is a synthetic peptide that serves as an allosteric modulator of the calcium-sensing receptor (CaSR), effectively reducing parathyroid hormone (PTH) levels in patients with secondary hyperparathyroidism undergoing hemodialysis. Target: CaSR. Smiles: Cl.C[C@@H](NC(=O)[C@@H](CCCNC(N)=N)NC(=O)[C@@H](CCCNC(N)=N)NC(=O)[C@@H](CCCNC(N)=N)NC(=O)[C@@H](C)NC(=O)[C@@H](CSSC[C@H](N)C(O)=O)NC(C)=O)C(=O)N[C@H](CCCNC(N)=N)C(O)=O. References: Block GA, et al. Effect of Etelcalcetide vs Cinacalcet on Serum Parathyroid Hormone in Patients Receiving Hemodialysis With Secondary Hyperparathyroidism: A Randomized Clinical Trial. JAMA. 2017 Jan 10,317(2):156-164.