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Tecalcet Hydrochloride

HCID 158796
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Basic information

CAS
177172-49-5
Standard SMILES
COc1cccc([C@@H](C)NCCCc2ccccc2Cl)c1.Cl
InChIKey
YJXUXANREVNZLH-PFEQFJNWSA-N
Molecular formula
C18H23Cl2NO
Average molar mass
340.3 g/mol
Monoisotopic mass
339.1156697

Overview

NPS-568 is the ((R), HCl salt)-isomer; calcimimetic compound and calcium-sensing receptor agonist

Names & identifiers

Preferred name
Tecalcet Hydrochloride
IUPAC
3-(2-chlorophenyl)-N-[(1R)-1-(3-methoxyphenyl)ethyl]propan-1-amine;hydrochloride
English name
2-Chloro-N-[(1R)-1-(3-methoxyphenyl)ethyl]-benzenepropanaminehydrochloride
Molecular formula
C18H23Cl2NO
Molecular weight
340.28732

Names & synonyms

177172-49-5Tecalcet hydrochlorideTecalcet HClNorcalcinNPS R-568KRN-568R-5683HP28R98LCNPSR-568NPS-R-568DTXSID101702633-(2-Chlorophenyl)-N-((1R)-1-(3-methoxyphenyl)ethyl)propan-1-amine hydrochloride
Show more names
NPS-R568R 568 hydrochlorideTecalcet HCl (KRN568Tecalcet (Hydrochloride)R-568 hydrochloride >=95% (HPLC)Tecalcet Hydrochloride, 10 mM in DMSO2-Chloro-N-[(1R)-1-(3-methoxyphenyl)ethyl]-benzenepropanaminehydrochloride(R)-3-(2-Chlorophenyl)-N-(1-(3-methoxyphenyl)ethyl)propan-1-amine hydrochloride
N-(2-chlorophenylpropyl)-1-(3-methoxyphenyl)ethylamineBenzenepropanamine, 2-chloro-N-((1R)-1-(3-methoxyphenyl)ethyl)-, hydrochloride3-(2-chlorophenyl)-N-[(1R)-1-(3-methoxyphenyl)ethyl]propan-1-amine hydrochlorideR568 compoundNorcalinNPS 568RefChem:187661DTXCID4092754

Properties

Computed structural propertiesFilling in

Topological polar surface area
21.3 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
2
Rotatable bonds
7
Heavy atoms
22
Formal charge
0
Complexity
286

Physicochemical properties

Melting point
183.3 · 183.3-184.4 °C
storage temp.
Inert atmosphere,Room Temperature
solubility
50 mg/mL · DMSO : 50 mg/mL (146.93 mM; Need ultrasonic)
form
Powder
color
White to off-white
optical activity
35 to · [α]/D +35 to +40°, c =0.5 in chloroform-d
InChI
1S/C18H22ClNO.ClH/c1-14(16-8-5-10-17(13-16)21-2)20-12-6-9-15-7-3-4-11-18(15)19;/h3-5,7-8,10-11,13-14,20H,6,9,12H2,1-2H3;1H/t14-;/m1./s1
InChIKey
YJXUXANREVNZLH-PFEQFJNWSA-N
SMILES
C[C@@H](NCCCC1=C(C=CC=C1)Cl)C2=CC=CC(OC)=C2.Cl
FDA UNII
3 HP28R98LC · 3HP28R98LC
UNSPSC Code
12352200 · 12352200
NACRES
77 · NA.77
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
302 · H302-H315-H319-H335

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

wgk
WGK 3
Signal word
Warning
Symbol(GHS)
GHS07
Storage Class
11 - Combustible Solids
Hazard statements
H302-H315-H319-H335
Precautionary statements
P261-P305+P351+P338

Chemistry & industry

Applications · 3 items

DescriptionCalcium-sensing receptor (CaSR) is a G protein-coupled receptor that is involved in calcium homeostasis. Activation of CaSR on parathyroid cells decreases the secretion of parathyroid hormone (PTH), which in turn reduces blood calcium concentration. R-568 is a calcimimetic compound that can allosterically activate or positively modulate the human CaSR. It dose-dependently decreases circulating levels of PTH in both normal individuals and patients with primary hyperparathyroidism in clinical trials. R-568 is used in research to explore novel actions of CaSR.

UsesTreatment of hyperparathyroidism and related disorders, such as hypercalcemia (reduction of PTH secretion through modulation of calcium ion receptors on parathyroid cells).

UsesR 568 Hydrochloride is a calcimimetic, which prevents vascular remodeling in uremia.

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Database identifiers

CAS
177172-49-5
PubChem CID
158796
DTXSID
DTXSID10170263
ChEMBL
CHEMBL2107572
UNII
3HP28R98LC
Precautionary statements
261 · P261-P305+P351+P338
WGK Germany
3 · WGK 3
Storage Class
11 · 11 - Combustible Solids