MedKoo Cat#: 145096 | Name: WSD0628

Description:

WARNING: This product is for research use only, not for human or veterinary use.

WSD0628 is a novel and potent Ataxia telangiectasia mutated inhibitor. WSD0628 is orally bioavailable and CNS penetrant, with unbound partitioning in CNS (i.e., Kpuu) between 0.15 and 0.3. WSD0628 has favorable pharmacokinetic properties and potential for further exploration to determine the PK-PD-efficacy relationship in CNS tumors. Studies show that WSD0628 has potential for further exploration for use as a radiosensitizer in the treatment of brain tumors.

Chemical Structure

WSD0628
WSD0628
CAS#2765448-96-0

Theoretical Analysis

MedKoo Cat#: 145096

Name: WSD0628

CAS#: 2765448-96-0

Chemical Formula: C23H23F2N5O2

Exact Mass: 439.1820

Molecular Weight: 439.47

Elemental Analysis: C, 62.86; H, 5.28; F, 8.65; N, 15.94; O, 7.28

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
No Data
Synonym
WSD-0628; WSD0628; WSD 0628;
IUPAC/Chemical Name
(R)-1-(3,3-difluoro-1-methylpiperidin-4-yl)-8-(6-methoxypyridin-3-yl)-3-methyl-1,3-dihydro-2H-imidazo[4,5-c]quinolin-2-one
InChi Key
BUEJZHFNXQJGJW-LJQANCHMSA-N
InChi Code
1S/C23H23F2N5O2/c1-28-9-8-19(23(24,25)13-28)30-21-16-10-14(15-5-7-20(32-3)27-11-15)4-6-17(16)26-12-18(21)29(2)22(30)31/h4-7,10-12,19H,8-9,13H2,1-3H3/t19-/m1/s1
SMILES Code
COC1=NC=C(C=C1)C2=CC=C3N=CC4=C(N([C@@H]5CCN(C)CC5(F)F)C(=O)N4C)C3=C2
Appearance
To be determined
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 -4 C for short term (days to weeks) or -20 C for long term(months to years).
Solubility
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 439.47 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1: Rathi S, Oh JH, Zhang W, Mladek AC, Garcia DA, Xue Z, Burgenske DM, Zhang W, Le J, Zhong W, Sarkaria JN, Elmquist WF. Preclinical systemic pharmacokinetics, dose-proportionality, and CNS distribution of the ATM inhibitor WSD0628, a novel radiosensitizer for the treatment of brain tumors. J Pharmacol Exp Ther. 2024 Jun 10:JPET-AR-2023-001971. doi: 10.1124/jpet.123.001971. Epub ahead of print. PMID: 38858089.