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DO34

Alias: DO 34; DO-34; DO34
Cat No.:V20161 Purity: ≥98%
DO34 is a potent, selective, centrally active diacylglycerol lipase (DAGL) inhibitor (antagonist) with IC50 of 6 nM for DAGLα conversion and IC50 of 3-8 nM for DAGLβ.
DO34
DO34 Chemical Structure CAS No.: 1848233-58-8
Product category: New1
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
1mg
5mg
10mg
50mg
Other Sizes

Other Forms of DO34:

  • DO34 analog
Official Supplier of:
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Top Publications Citing lnvivochem Products
Product Description
DO34 is a potent, selective, centrally active diacylglycerol lipase (DAGL) inhibitor (antagonist) with IC50 of 6 nM for DAGLα conversion and IC50 of 3-8 nM for DAGLβ.
Biological Activity I Assay Protocols (From Reference)
ln Vitro
Using a real-time, fluorescence-based assay with a natural substrate, DO34 is a highly potent, selective, and centrally active inhibitor of DAGL expressed by recombinant human DAGLα. It has also been established that DO34, with an IC50 of 3–8 nM, is a strong inhibitor of DAGLβ[1].
ln Vivo
Compound 39, DO34, inhibits the common cannabinoid CB1 receptor-mediated behavior of mice's fasting-induced refeeding. Compound 39, DO34, lowers 2-AG levels in the brain in a time- and dose-dependent manner [2]. The activation of complement CB1 is blocked by DO34. In MAGL-TKO mice, AM251 markedly raises basal PF-EPSCs; the DAGL inhibitor DO34 reverses AM251's impact [3].
References

[1]. Rapid and profound rewiring of brain lipid signaling networks by acute diacylglycerol lipase inhibition. Proc Natl Acad Sci U S A. 2016 Jan 5;113(1):26-33.

[2]. Triazole Ureas Act as Diacylglycerol Lipase Inhibitors and Prevent Fasting-Induced Refeeding. J Med Chem. 2017 Jan 12;60(1):428-440.

[3]. Coordinated regulation of endocannabinoid-mediated retrograde synaptic suppression in the cerebellum by neuronal and astrocytic monoacylglycerol lipase. Sci Rep. 2016 Oct 24;6:35829.

These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C26H28F3N5O4
Molecular Weight
531.526836395264
Exact Mass
531.209
CAS #
1848233-58-8
Related CAS #
DO34 analog;2098969-71-0
PubChem CID
129188708
Appearance
Off-white to light yellow solid powder
LogP
5.1
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
9
Rotatable Bond Count
6
Heavy Atom Count
38
Complexity
810
Defined Atom Stereocenter Count
0
SMILES
FC(OC1C=CC(=CC=1)C1=CN(C(N2CCN(C(=O)OC(C)(C)C)C[C@H]2CC2C=CC=CC=2)=O)N=N1)(F)F
InChi Key
CQGMWUWJVBKTRM-UHFFFAOYSA-N
InChi Code
InChI=1S/C26H28F3N5O4/c1-25(2,3)38-24(36)32-13-14-33(20(16-32)15-18-7-5-4-6-8-18)23(35)34-17-22(30-31-34)19-9-11-21(12-10-19)37-26(27,28)29/h4-12,17,20H,13-16H2,1-3H3
Chemical Name
tert-butyl 3-benzyl-4-[4-[4-(trifluoromethoxy)phenyl]triazole-1-carbonyl]piperazine-1-carboxylate
Synonyms
DO 34; DO-34; DO34
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
DMSO : ≥ 100 mg/mL (~188.14 mM)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 10 mg/mL (18.81 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 100.0 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL.
Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution.

Solubility in Formulation 2: ≥ 10 mg/mL (18.81 mM) (saturation unknown) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 100.0 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution.

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Solubility in Formulation 3: ≥ 10 mg/mL (18.81 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 100.0 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly.


 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 1.8814 mL 9.4068 mL 18.8136 mL
5 mM 0.3763 mL 1.8814 mL 3.7627 mL
10 mM 0.1881 mL 0.9407 mL 1.8814 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

Calculator

Molarity Calculator allows you to calculate the mass, volume, and/or concentration required for a solution, as detailed below:

  • Calculate the Mass of a compound required to prepare a solution of known volume and concentration
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An example of molarity calculation using the molarity calculator is shown below:
What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
  • Enter 350.26 in the Molecular Weight (MW) box
  • Enter 10 in the Concentration box and choose the correct unit (mM)
  • Enter 5 in the Volume box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

Dilution Calculator allows you to calculate how to dilute a stock solution of known concentrations. For example, you may Enter C1, C2 & V2 to calculate V1, as detailed below:

What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
  • Enter 10 into the Concentration (Start) box and choose the correct unit (mM)
  • Enter 25 into the Concentration (End) box and select the correct unit (mM)
  • Enter 25 into the Volume (End) box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
g/mol

Molecular Weight Calculator allows you to calculate the molar mass and elemental composition of a compound, as detailed below:

Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
Instructions to calculate molar mass (molecular weight) of a chemical compound:
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Definitions of molecular mass, molecular weight, molar mass and molar weight:
  • Molecular mass (or molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
  • Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
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Reconstitution Calculator allows you to calculate the volume of solvent required to reconstitute your vial.

  • Enter the mass of the reagent and the desired reconstitution concentration as well as the correct units
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  • The answer appears in the Volume (to add to vial) box
In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
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Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution 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 stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(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.

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