MedKoo Cat#: 462481 | Name: J22352
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Description:

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

J22352 is a PROTAC (proteolysis-targeting chimeras)-like and highly selective HDAC6 inhibitor. J22352 promotes HDAC6 degradation and induces anticancer effects by inhibiting autophagy and eliciting the antitumor immune response in glioblastoma cancers, and leading to the restoration of host antitumor activity by reducing the immunosuppressive activity of PD-L1.

Chemical Structure

J22352
J22352
CAS#2252395-44-9

Theoretical Analysis

MedKoo Cat#: 462481

Name: J22352

CAS#: 2252395-44-9

Chemical Formula: C24H21N3O4

Exact Mass: 415.1532

Molecular Weight: 415.45

Elemental Analysis: C, 69.39; H, 5.10; N, 10.11; O, 15.40

Price and Availability

Size Price Availability Quantity
5mg USD 300.00 2 Weeks
10mg USD 480.00 2 Weeks
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Related CAS #
No Data
Synonym
J22352; J-22352; J 22352
IUPAC/Chemical Name
4-((2,4-dioxo-3-phenethyl-3,4-dihydroquinazolin-1(2H)-yl)methyl)-N-hydroxybenzamide
InChi Key
JBJIKUXUKSADFV-UHFFFAOYSA-N
InChi Code
InChI=1S/C24H21N3O4/c28-22(25-31)19-12-10-18(11-13-19)16-27-21-9-5-4-8-20(21)23(29)26(24(27)30)15-14-17-6-2-1-3-7-17/h1-13,31H,14-16H2,(H,25,28)
SMILES Code
O=C(C1=CC=CC=C1N2CC3=CC=C(C(NO)=O)C=C3)N(CCC4=CC=CC=C4)C2=O
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
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
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
Product Data
Biological target:
J22352 is a PROTAC (proteolysis-targeting chimeras)-like and highly selective HDAC6 inhibitor with an IC50 value of 4.7 nM.
In vitro activity:
The consequences of decreased HDAC6 expression in response to J22352 decreased cell migration, increased autophagic cancer cell death and significant tumor growth inhibition. Notably, J22352 reduced the immunosuppressive activity of PD-L1, leading to the restoration of host anti-tumor activity. These results demonstrate that J22352 promotes HDAC6 degradation and induces anticancer effects by inhibiting autophagy and eliciting the antitumor immune response in glioblastoma. Reference: Biochem Pharmacol. 2019 May;163:458-471. https://pubmed.ncbi.nlm.nih.gov/30885763/
In vivo activity:
The consequences of decreased HDAC6 expression in response to J22352 decreased cell migration, increased autophagic cancer cell death and significant tumor growth inhibition. Notably, J22352 reduced the immunosuppressive activity of PD-L1, leading to the restoration of host anti-tumor activity. These results demonstrate that J22352 promotes HDAC6 degradation and induces anticancer effects by inhibiting autophagy and eliciting the antitumor immune response in glioblastoma. Reference: Biochem Pharmacol. 2019 May;163:458-471. https://pubmed.ncbi.nlm.nih.gov/30885763/
Solvent mg/mL mM
Solubility
DMSO 125.0 300.88
Note: There can be variations in solubility for the same chemical from different vendors or different batches from the same vendor. The following factors can affect the solubility of the same chemical: solvent used for crystallization, residual solvent content, polymorphism, salt versus free form, degree of hydration, solvent temperature. Please use the solubility data as a reference only. Warming and sonication will facilitate dissolving. Still have questions? Please contact our Technical Support scientists.

Preparing Stock Solutions

The following data is based on the product molecular weight 415.45 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
Formulation protocol:
1. Liu JR, Yu CW, Hung PY, Hsin LW, Chern JW. High-selective HDAC6 inhibitor promotes HDAC6 degradation following autophagy modulation and enhanced antitumor immunity in glioblastoma. Biochem Pharmacol. 2019 May;163:458-471. doi: 10.1016/j.bcp.2019.03.023. Epub 2019 Mar 15. PMID: 30885763.
In vitro protocol:
1. Liu JR, Yu CW, Hung PY, Hsin LW, Chern JW. High-selective HDAC6 inhibitor promotes HDAC6 degradation following autophagy modulation and enhanced antitumor immunity in glioblastoma. Biochem Pharmacol. 2019 May;163:458-471. doi: 10.1016/j.bcp.2019.03.023. Epub 2019 Mar 15. PMID: 30885763.
In vivo protocol:
1. Liu JR, Yu CW, Hung PY, Hsin LW, Chern JW. High-selective HDAC6 inhibitor promotes HDAC6 degradation following autophagy modulation and enhanced antitumor immunity in glioblastoma. Biochem Pharmacol. 2019 May;163:458-471. doi: 10.1016/j.bcp.2019.03.023. Epub 2019 Mar 15. PMID: 30885763.
1: Liu JR, Yu CW, Hung PY, Hsin LW, Chern JW. High-selective HDAC6 inhibitor promotes HDAC6 degradation following autophagy modulation and enhanced antitumor immunity in glioblastoma. Biochem Pharmacol. 2019;163:458-471. doi:10.1016/j.bcp.2019.03.023