BGP-15

Alias:
Cat No.:V2569 Purity: ≥98%
BGP-15 is a potent PARP inhibitor that can protect against heart failure and atrial fibrillation in mice.
BGP-15 Chemical Structure CAS No.: 66611-38-9
Product category: PARP
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
5mg
10mg
25mg
50mg
100mg
250mg
500mg
Other Sizes

Other Forms of BGP-15:

  • BGP-15 HCl
Official Supplier of:
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Purity & Quality Control Documentation

Purity: ≥98%

Product Description

BGP-15 is a potent PARP inhibitor that can protect against heart failure and atrial fibrillation in mice. At 200 μM, BGP-15 inhibits the oxidative damage caused by imatinib mesylate, reduces the loss of high-energy phosphates, modifies the signaling effect of imatinib mesylate by blocking p38 MAP kinase and JNK activation, and stimulates Akt and GSK-3beta phosphorylation. An in-vivo investigation revealed that in two mouse models of HF and AF, BGP-15 enhanced cardiac function and decreased arrhythmic episodes. BGP-15 was linked to higher IGF1R phosphorylation in these models.

Biological Activity I Assay Protocols (From Reference)
ln Vitro

In vitro activity: BGP-15 (200 μM) modifies the signaling effect of imatinib mesylate by preventing p38 MAP kinase and JNK activation, inhibits the oxidative damages caused by imatinib mesylate, and induces the phosphorylation of Akt and GSK-3beta.

ln Vivo
BGP-15 (15 mg/kg, p.o.) does not ameliorate skeletal muscle pathology in older mdx mice. While BGP-15 does not stop diaphragm atrophy, it does significantly (roughly 100%) improve diaphragm muscle fiber function in a rat model. Enhancement of mitochondrial content and function is also achieved by the treatment's protection against myosin PTMs linked to PARP-1 inhibition and HSP72 induction. In Ntg mice or a separate cohort of adult, normal wild-type mice, BGP-15 (15 mg/kg per day in saline) treatment has no effect on morphology, cardiac function, or ECG parameters. The increase in lung weight and atrial size is lessened by BGP-15 treatment. Treatment with BGP-15 can stop or lessen arrhythmia episodes. Treatment with BGP-15 can stop or lessen arrhythmia episodes. In the HF+AF model, a shorter PR interval is linked to BGP-15 treatment.
Cell Assay
According to a previous study, BGP-15 at 200 μM could prevent oxidative damages caused by imatinib, reduce the loss of high-energy phosphates, change the way imatinib signals by preventing the activation of JNK and p38 MAP kinase, as well as phosphorylate GSK-3β and Akt.
Animal Protocol
15 mg/kg, p.o.
Mice
References

[1]. Am J Pathol . 2016 Dec;186(12):3246-3260.

[2]. Sci Transl Med . 2016 Aug 3;8(350):350ra103.

[3]. Nat Commun . 2014 Dec 9:5:5705.

These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C14H24CL2N4O2
Molecular Weight
351.27
Exact Mass
278.17
Elemental Analysis
C, 60.41; H, 7.97; N, 20.13; O, 11.50
CAS #
66611-38-9
Related CAS #
66611-37-8
Appearance
Solid powder
SMILES
C1CCN(CC1)CC(CO/N=C(/C2=CN=CC=C2)\N)O
InChi Key
MVLOQULXIYSERZ-UHFFFAOYSA-N
InChi Code
InChI=1S/C14H22N4O2/c15-14(12-5-4-6-16-9-12)17-20-11-13(19)10-18-7-2-1-3-8-18/h4-6,9,13,19H,1-3,7-8,10-11H2,(H2,15,17)
Chemical Name
N'-(2-hydroxy-3-piperidin-1-ylpropoxy)pyridine-3-carboximidamide
Synonyms

BGP15; BGP-15; BGP 15; BGP15 hydrochloride; BGP15 HCl

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: ~11.33 mg/mL
Water: N/A
Ethanol: N/A
Solubility (In Vivo)
Note: Listed below are some common formulations that may be used to formulate products with low water solubility (e.g. < 1 mg/mL), you may test these formulations using a minute amount of products to avoid loss of samples.

Injection Formulations
(e.g. IP/IV/IM/SC)
Injection Formulation 1: DMSO : Tween 80: Saline = 10 : 5 : 85 (i.e. 100 μL DMSO stock solution 50 μL Tween 80 850 μL Saline)
*Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH ₂ O to obtain a clear solution.
Injection Formulation 2: DMSO : PEG300Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL DMSO 400 μLPEG300 50 μL Tween 80 450 μL Saline)
Injection Formulation 3: DMSO : Corn oil = 10 : 90 (i.e. 100 μL DMSO 900 μL Corn oil)
Example: Take the Injection Formulation 3 (DMSO : Corn oil = 10 : 90) as an example, if 1 mL of 2.5 mg/mL working solution is to be prepared, you can take 100 μL 25 mg/mL DMSO stock solution and add to 900 μL corn oil, mix well to obtain a clear or suspension solution (2.5 mg/mL, ready for use in animals).
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Injection Formulation 4: DMSO : 20% SBE-β-CD in saline = 10 : 90 [i.e. 100 μL DMSO 900 μL (20% SBE-β-CD in saline)]
*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.
Injection Formulation 5: 2-Hydroxypropyl-β-cyclodextrin : Saline = 50 : 50 (i.e. 500 μL 2-Hydroxypropyl-β-cyclodextrin 500 μL Saline)
Injection Formulation 6: DMSO : PEG300 : castor oil : Saline = 5 : 10 : 20 : 65 (i.e. 50 μL DMSO 100 μLPEG300 200 μL castor oil 650 μL Saline)
Injection Formulation 7: Ethanol : Cremophor : Saline = 10: 10 : 80 (i.e. 100 μL Ethanol 100 μL Cremophor 800 μL Saline)
Injection Formulation 8: Dissolve in Cremophor/Ethanol (50 : 50), then diluted by Saline
Injection Formulation 9: EtOH : Corn oil = 10 : 90 (i.e. 100 μL EtOH 900 μL Corn oil)
Injection Formulation 10: EtOH : PEG300Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL EtOH 400 μLPEG300 50 μL Tween 80 450 μL Saline)


Oral Formulations
Oral Formulation 1: Suspend in 0.5% CMC Na (carboxymethylcellulose sodium)
Oral Formulation 2: Suspend in 0.5% Carboxymethyl cellulose
Example: Take the Oral Formulation 1 (Suspend in 0.5% CMC Na) as an example, if 100 mL of 2.5 mg/mL working solution is to be prepared, you can first prepare 0.5% CMC Na solution by measuring 0.5 g CMC Na and dissolve it in 100 mL ddH2O to obtain a clear solution; then add 250 mg of the product to 100 mL 0.5% CMC Na solution, to make the suspension solution (2.5 mg/mL, ready for use in animals).
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Oral Formulation 3: Dissolved in PEG400
Oral Formulation 4: Suspend in 0.2% Carboxymethyl cellulose
Oral Formulation 5: Dissolve in 0.25% Tween 80 and 0.5% Carboxymethyl cellulose
Oral Formulation 6: Mixing with food powders


Note: Please be aware that the above formulations are for reference only. InvivoChem strongly recommends customers to read literature methods/protocols carefully before determining which formulation you should use for in vivo studies, as different compounds have different solubility properties and have to be formulated differently.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 2.8468 mL 14.2341 mL 28.4681 mL
5 mM 0.5694 mL 2.8468 mL 5.6936 mL
10 mM 0.2847 mL 1.4234 mL 2.8468 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
  • Calculate the Volume of solution required to dissolve a compound of known mass to a desired concentration
  • Calculate the Concentration of a solution resulting from a known mass of compound in a specific volume
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:
  • To calculate molar mass of a chemical compound, please enter the chemical/molecular formula and click the “Calculate’ button.
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
  • Click the “Calculate” button
  • 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.

Clinical Trial Information
NCT Number Recruitment interventions Conditions Sponsor/Collaborators Start Date Phases
NCT01069965 Terminated Drug: BGP-15 100 mg QD
Drug: BGP-15 100 mg BID
Diabetes Mellitus N-Gene Research Laboratories,
Inc.
October 2010 Phase 2
Biological Data
  • Collagen infiltration, membrane integrity, and echocardiographic analyses of the structure and function of hearts from young dko mice administered BGP-15 as an early-stage treatment compared with saline-treated dko and C57BL/10 control mice. Am J Pathol . 2016 Dec;186(12):3246-3260.
  • Induction of heat shock protein (Hsp) 72 and heat shock factor (HSF)-1 protein expression after a single bolus of saline (black bars) or BGP-15 (gray bars) in tibialis anterior (TA) muscles, diaphragm muscles, and the heart of 4-week-old (A–C) and 10-week-old (D–F) dko mice, respectively. Am J Pathol . 2016 Dec;186(12):3246-3260.
  • Body mass, muscle mass, contractile properties, and collagen infiltration of skeletal muscles of older mdx mice administered BGP-15 compared with saline-treated mdx and C57BL/10 control mice. Am J Pathol . 2016 Dec;186(12):3246-3260.
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