MedKoo Cat#: 466186 | Name: QN523
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Description:

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

QN523 is anticancer agent. QN523 shows significant in vivo efficacy in a pancreatic cancer xenograft model. QN523 treatment significantly increased the expression of HSPA5, DDIT3, TRIB3, and ATF3 genes, suggesting activation of the stress response pathway. We also observed a significant increase in the expression of WIPI1, HERPUD1, GABARAPL1, and MAP1LC3B, implicating autophagy as a major mechanism of action.

Chemical Structure

QN523
QN523
CAS#878581-60-3

Theoretical Analysis

MedKoo Cat#: 466186

Name: QN523

CAS#: 878581-60-3

Chemical Formula: C14H10N4O

Exact Mass: 250.0855

Molecular Weight: 250.26

Elemental Analysis: C, 67.19; H, 4.03; N, 22.39; O, 6.39

Price and Availability

Size Price Availability Quantity
5mg USD 340.00 2 Weeks
10mg USD 615.00 2 Weeks
25mg USD 1,250.00 2 Weeks
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Related CAS #
No Data
Synonym
QN523; QN 523; QN-523;
IUPAC/Chemical Name
N-(quinolin-8-yl)pyrazine-2-carboxamide
InChi Key
CYTYVKQBOOTXRP-UHFFFAOYSA-N
InChi Code
InChI=1S/C14H10N4O/c19-14(12-9-15-7-8-16-12)18-11-5-1-3-10-4-2-6-17-13(10)11/h1-9H,(H,18,19)
SMILES Code
O=C(C1=CN=CC=N1)NC2=CC=CC3=C2N=CC=C3
Appearance
Solid powder
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 250.26 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: Kuang Y, Ye N, Kyani A, Ljungman M, Paulsen M, Chen H, Zhou M, Wild C, Chen H, Zhou J, Neamati N. Induction of Genes Implicated in Stress Response and Autophagy by a Novel Quinolin-8-yl-nicotinamide QN523 in Pancreatic Cancer. J Med Chem. 2022 Apr 28;65(8):6133-6156. doi: 10.1021/acs.jmedchem.1c02207. Epub 2022 Apr 19. PMID: 35439009.