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Medchemexpress/TAK-438(Synonyms: Vonoprazan Fumarate)/HY-15295/10mM*1mL in DMSO

价格
¥5940.00
货号:HY-15295-10mM*1mLinDMSO
浏览量:81
品牌:MCE
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商品描述
TAK-438isanovelP-CAB(potassium-competitiveacidblocker)thatreversIBLyinhibitsH+/K+,ATPasewithIC50of19nM(pH6.5),controlsgastricacidsecretion.
Description

TAK-438isanovelP-CAB(potassium-competitiveacidblocker)thatreversiblyinhibitsH+/K+,ATPasewithIC50of19nM(pH6.5),controlsgastricacidsecretion.IC50value:19nM[1]Target:H+/K+ATPaseinvitro:TAK-438isapyrrolederivativewithachemicalstructurethatiscompletelydifferentfromtheP-CABsdevelopedtodate.TAK-438inhibitsgastricH+,K+-ATPaseactivityinaconcentration-dependentmanner.Underneutralconditions(pH7.5),theinhibitoryactivityofTAK-438isalmostthesameasthatunderweaklyacidicconditions(pH6.5).TAK-438doesnotinhibitNa+,K+-ATPaseactivityevenatconcentration500timeshigherthantheirIC50valuesagainstgastricH+,K+-ATPaseactivity.TAK-438inhibitsgastricH+,K+-ATPaseinaK+-competitivemannerwithKiof3nM[2].invivo:TAK-438inhibitsbasalgastricacidsecretioninadose-dependentmanner,andtheID50valueis1.26mg/kg.IntravenousadmiNISTrationofTAK-438dose-dependentlyincreasesthepHofthegastricperfusate,andtheincreaseinpHissustainedfor5hafteradministration.Atthe1mg/kgdose,thepHplateaues90minafteradministration,andthehighestpHvaluereachedis5.9[2].Inaddition,TAK-438showsapotentandlonger-lastinginhibitoryeffectonthehistamine-stimulatedgastricacidsecretioninratsanddogs.TAK-438showssignificantantisecretoryactivitythroughhighaccumulationandslowclearancefromthegastrictissue.TAK-438isunaffectedbythegastricsecretorystate,unlikePPIs[3].

References
  • [1].ArikawaY,etal.Discoveryofanovelpyrrolederivative1-[5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]-N-methylmethanaminefumarate(TAK-438)asapotassium-competitiveacidblocker(P-CAB).JMedChem,2012,55(9),4446-4456.

    [2].HoriY,etal.1-[5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]-N-methylmethanaminemonofumarate(TAK-438),anovelandpotentpotassium-competitiveacidblockerforthetreatmentofacid-relateddiseases.JPharmacolExpTher,2010,335(1),231-238.

    [3].HoriY,etal.AstudycomparingtheantisecretoryeffectofTAK-438,anovelpotassium-competitiveacidblocker,withlansoprazoleinanimals.JPharmacolExpTher,2011,337(3),797-804.

PreparingStockSolutions
ConcentrationVolumeMass1mg5mg10mg
1mM2.1670mL10.8352mL21.6704mL
5mM0.4334mL2.1670mL4.3341mL
10mM0.2167mL1.0835mL2.1670mL
Pleaserefertothesolubilityinformationtoselecttheappropriatesolvent.
References
  • [1].ArikawaY,etal.Discoveryofanovelpyrrolederivative1-[5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]-N-methylmethanaminefumarate(TAK-438)asapotassium-competitiveacidblocker(P-CAB).JMedChem,2012,55(9),4446-4456.

    [2].HoriY,etal.1-[5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]-N-methylmethanaminemonofumarate(TAK-438),anovelandpotentpotassium-competitiveacidblockerforthetreatmentofacid-relateddiseases.JPharmacolExpTher,2010,335(1),231-238.

    [3].HoriY,etal.AstudycomparingtheantisecretoryeffectofTAK-438,anovelpotassium-competitiveacidblocker,withlansoprazoleinanimals.JPharmacolExpTher,2011,337(3),797-804.

MolecularWeight

461.46

Formula

C₂₁H₂₀FN₃O₆S

CASNo.

1260141-27-2

Storage
Powder-20°C3years
 4°C2years
Insolvent-80°C6months
 -20°C1month
Shipping

RoomtemperatureincontinentalUS;mayvaryelsewhere

Solvent&Solubility

10mMinDMSO

*"<1 mg/ml"="" means="" slightly="" soluble="" or="" insoluble.="" "≥"="" means="" soluble,="" but="" saturation="">

Purity:99.97%