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OUL312

Catalog No.GC79050 Copy One-Click Copy Product Info

OUL312 is a potent PARP10 inhibitor ( IC50 = 20 nM), showing more than 75-fold greater selectivity for PARP15 ( IC50 = 1500 nM).

Products are for research use only. Not for human use. We do not sell to patients.

OUL312 Chemical Structure

Size Price Stock Qty
10mM (in 1mL DMSO)
$114.00
In stock
5mg
$103.00
In stock
10mg
$165.00
In stock
25mg
$329.00
In stock
50mg
$526.00
In stock

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Sample solution is provided at 25 µL, 10mM.



Description of OUL312

OUL312 is a potent PARP10 inhibitor ( IC50 = 20 nM), showing more than 75-fold greater selectivity for PARP15 ( IC50 = 1500 nM). OUL312 is also at least 18-fold higher than all other human enzymes in the family. OUL312 has a good ADME profile, is able to enter cells, is not toxic, and effectively rescues human cells from PARP10 -induced apoptosis at sub-micromolar concentrations. OUL312 can be used for the study of cervical cancer [1].

In Vitro, OUL312 (Compound 15) (0.05-10 μM, 10-12 days) shows no significant cytotoxicity in HeLa Flp-In TRex cells and could rescue Doxycycline -induced HeLa Flp-In TRex cells in a concentration-dependent manner[1].

References:
[1]. Alaviuhkola J, et al. Optimization of 2,3-dihydrophthalazine-1,4-dione PARP inhibitor scaffold for nanomolar potency and specificity towards human PARP10. Eur J Med Chem. 2025 Dec 15;300:118111.

Chemical Properties of OUL312

Cas No. SDF
Formula C16H13FN2O3 M.Wt 300.28
Solubility DMSO: 10 mg/mL (33.30 mM; Need ultrasonic and warming) Storage Store at -20°C
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of OUL312

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 3.3302 mL 16.6511 mL 33.3023 mL
5 mM 666 μL 3.3302 mL 6.6605 mL
10 mM 333 μL 1.6651 mL 3.3302 mL
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In vivo Formulation Calculator (Clear solution) of OUL312

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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 addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL saline, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

Product Documents

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Reviews

Review for OUL312

Average Rating: 5 ★★★★★ (Based on Reviews and 30 reference(s) in Google Scholar.)

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