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Cetilistat (ATL-962)

This product is for research use only, not for human use. We do not sell to patients.

Cetilistat (ATL-962)
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Size Price Stock
2g$110Check With Us
5g$180Check With Us
10g$270Check With Us

Cat #: V3147 CAS #: 282526-98-1 Purity ≥ 98%

Description: Cetilistat (previously known as ATL-962) is a novel inhibitor of pancreatic and gastrointestinal lipases.

References: Yamada Y, et al. Cetilistat (ATL-962), a novel pancreatic lipase inhibitor, ameliorates body weight gain and improves lipid profiles in rats. Horm Metab Res. 2008 Aug;40(8):539-43.

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Molecular Weight (MW)401.58
Molecular FormulaC25H39NO3
CAS No.282526-98-1
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 3 mg/mL (7.5 mM)r
Water: < 1 mg/mLr
Ethanol: 9 mg/mL (20 mM)
SMILES CodeCC1=CC=C(N=C(OCCCCCCCCCCCCCCCC)OC2=O)C2=C1
SynonymsATL962; ATL-962; ATL 962
ProtocolIn VitroCetilistat inhibits rat pancreatic lipase activity with an IC50 of 54.8 nM. Also, Cetilistat inhibits human pancreatic lipase activity with an IC50 of 5.95 nM, which is 9.2 times more potent than for rat pancreatic lipase.
In VivoCetilistat (4.9, 14.9, or 50.7 mg/kg; mixed into powdered high-fat diet; once a day; for three weeks) shows anti-obesity and antihyperlipidemic effects on DIO F344 rats by reducing intestinal fat absorption. Cetilistat (3, 10, 30, or 100 mg/kg) reduces intestinal fat absorption by inhibiting pancreatic lipase activity in male SD rats.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM2.4902 mL12.4508 mL24.9016 mL49.8033 mL
5mM0.4980 mL2.4902 mL4.9803 mL9.9607 mL
10mM0.2490 mL1.2451 mL2.4902 mL4.9803 mL
20mM0.1245 mL0.6225 mL1.2451 mL2.4902 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

Calculation Results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid concentration mg/mL) ,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation: Take µL DMSO master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
  • (2) Be sure to add the solvent(s) in order.