ChemicalBook > CAS DataBase List > Fezolinetant

Fezolinetant

Product Name
Fezolinetant
CAS No.
1629229-37-3
Chemical Name
Fezolinetant
Synonyms
ESN-364;Fezolinetant;Fexolinetant;Non zolpidem;Fezolinetant, 10 mM in DMSO;FEZOLINETANT; ESN-364; ESN 364; ESN364;(S)-1-((2-((tert-butyldimethylsilyl)oxy)ethyl)amino)-2,3-dihydro-1H-indene-4-carbonitrile;Inhibitor,Neurokinin Receptor,ESN364,Tachykinin receptor,ESN 364,Fezolinetant,inhibit,NK receptor;(R)-(4-fluorophenyl)(8-methyl-3-(3-methyl-1,2,4-thiadiazol-5-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)methanone;Methanone, [(8R)-5,6-dihydro-8-methyl-3-(3-methyl-1,2,4-thiadiazol-5-yl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl](4-fluorophenyl)-
CBNumber
CB43159873
Molecular Formula
C16H15FN6OS
Formula Weight
358.39
MOL File
1629229-37-3.mol
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Fezolinetant Property

Boiling point:
623.0±65.0 °C(Predicted)
Density 
1.56±0.1 g/cm3(Predicted)
storage temp. 
Store at -20°C
solubility 
DMSO:20.0(Max Conc. mg/mL);55.8(Max Conc. mM)
pka
-0.28±0.40(Predicted)
form 
Solid
color 
White to yellow
InChI
InChI=1S/C16H15FN6OS/c1-9-13-19-20-14(15-18-10(2)21-25-15)23(13)8-7-22(9)16(24)11-3-5-12(17)6-4-11/h3-6,9H,7-8H2,1-2H3/t9-/m1/s1
InChIKey
PPSNFPASKFYPMN-SECBINFHSA-N
SMILES
C(N1CCN2C(C3SN=C(C)N=3)=NN=C2[C@H]1C)(C1=CC=C(F)C=C1)=O
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

ChemScene
Product number
CS-7952
Product name
Fezolinetant
Purity
98.16%
Packaging
1mg
Price
$120
Updated
2021/12/16
ChemScene
Product number
CS-7952
Product name
Fezolinetant
Purity
98.16%
Packaging
5mg
Price
$390
Updated
2021/12/16
ChemScene
Product number
CS-7952
Product name
Fezolinetant
Purity
98.16%
Packaging
10mg
Price
$570
Updated
2021/12/16
ChemScene
Product number
CS-7952
Product name
Fezolinetant
Purity
98.16%
Packaging
25mg
Price
$1140
Updated
2021/12/16
ChemScene
Product number
CS-7952
Product name
Fezolinetant
Purity
98.16%
Packaging
50mg
Price
$1740
Updated
2021/12/16
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Fezolinetant Chemical Properties,Usage,Production

Uses

Fezolinetant is an antagonist of the neurokinin 3 receptor (NK3R), used for the treatment of menopausal hot flushes.

Definition

ChEBI: Fezolinetant is a triazolopyrazine that is 5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazine substituted by 3-methyl-1,2,4-thiadiazol-5-yl, 4-fluorobenzoyl and methyl groups at positions 3, 7, and 8R, respectively. It is a prescription medicine used to reduce moderate to severe vasomotor symptoms due to menopause. It has a role as a neurokinin-3 receptor antagonist. It is a member of monofluorobenzenes, a triazolopyrazine, a member of thiadiazoles, a member of benzamides and a tertiary carboxamide.

Mechanism of action

Fezolinetant is an oral non-hormonal therapy that is an NK3R antagonist. It works by binding to and blocking the activity of NK3 receptors, which play a role in the regulation of body temperature in the brain.

Side effects

The common side effects of Fezolinetant include abdominal pain, diarrhoea, insomnia, back pain, hot flushes and elevated liver transaminases.

in vivo

Fezolinetant (ESN364, 1 mg/kg, iv bolus) reversibly inhibits the regular, pulsatile secretion of LH in the ovarectomized ewe. ESN364 represses the pulse pattern of LH in all treated animals. ESN364 (5 mg/kg, p.o.) lowers plasma LH, but not FSH, in the castrated monkey. ESN364 (10, 25, 50 mg/kg, orally) also blocks the LH surge and decreases ovarian hormone levels throughout the menstrual cycle in monkeys[1].

IC 50

NK3

Fezolinetant Preparation Products And Raw materials

Raw materials

Preparation Products

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Fezolinetant Suppliers

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View Lastest Price from Fezolinetant manufacturers

Shaanxi Dideu New Materials Co. Ltd
Product
Fezolinetant 1629229-37-3
Price
US $0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1000kg
Release date
2025-06-07
S&Y Biochem Co.,Ltd
Product
Fezolinetant 1629229-37-3
Price
US $10.00/kg
Min. Order
1kg
Purity
99
Supply Ability
100
Release date
2024-08-13
BEIJING SJAR TECHNOLOGY DEVELOPMENT CO., LTD.
Product
Fezolinetant 1629229-37-3
Price
US $0.00/g
Min. Order
1g
Purity
More Than 99%
Supply Ability
50kg/Month
Release date
2024-07-03

1629229-37-3, FezolinetantRelated Search:


  • FEZOLINETANT; ESN-364; ESN 364; ESN364
  • ESN-364
  • Methanone, [(8R)-5,6-dihydro-8-methyl-3-(3-methyl-1,2,4-thiadiazol-5-yl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl](4-fluorophenyl)-
  • Inhibitor,Neurokinin Receptor,ESN364,Tachykinin receptor,ESN 364,Fezolinetant,inhibit,NK receptor
  • (R)-(4-fluorophenyl)(8-methyl-3-(3-methyl-1,2,4-thiadiazol-5-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)methanone
  • Fexolinetant
  • Fezolinetant
  • (S)-1-((2-((tert-butyldimethylsilyl)oxy)ethyl)amino)-2,3-dihydro-1H-indene-4-carbonitrile
  • Fezolinetant, 10 mM in DMSO
  • Non zolpidem
  • 1629229-37-3
  • APIS
  • API