INH1

Modify Date: 2025-08-23 16:08:03

INH1 Structure
INH1 structure
Common Name INH1
CAS Number 313553-47-8 Molecular Weight 308.40
Density 1.2±0.1 g/cm3 Boiling Point N/A
Molecular Formula C18H16N2OS Melting Point N/A
MSDS N/A Flash Point N/A

 Use of INH1


INH1 is a small molecule targeting the Hec1/Nek2 mitotic pathway suppresses tumor cell growth in culture and in animal.IC50 value: 10-21 uM (GI50 in human breast cancer cell lines) [1]Target: Hec1 inhibitorTreating cells with INH1 triggered reduction of kinetochore-bound Hec1 as well as global Nek2 protein level, consequently leading to metaphase chromosome misalignment, spindle aberrancy, and eventual cell death. INH1 effectively inhibited the proliferation of multiple human breast cancer cell lines in culture (GI(50), 10-21 micromol/L). Furthermore, treatment with INH1 retarded tumor growth in a nude mouse model bearing xenografts derived from the human breast cancer line MDA-MB-468, with no apparent side effects. This study suggests that the Hec1/Nek2 pathway may serve as a novel mitotic target for cancer intervention by small compounds.

 Names

Name N-[4-(2,4-dimethylphenyl)-1,3-thiazol-2-yl]benzamide,hydrochloride
Synonym More Synonyms

 INH1 Biological Activity

Description INH1 is a small molecule targeting the Hec1/Nek2 mitotic pathway suppresses tumor cell growth in culture and in animal.IC50 value: 10-21 uM (GI50 in human breast cancer cell lines) [1]Target: Hec1 inhibitorTreating cells with INH1 triggered reduction of kinetochore-bound Hec1 as well as global Nek2 protein level, consequently leading to metaphase chromosome misalignment, spindle aberrancy, and eventual cell death. INH1 effectively inhibited the proliferation of multiple human breast cancer cell lines in culture (GI(50), 10-21 micromol/L). Furthermore, treatment with INH1 retarded tumor growth in a nude mouse model bearing xenografts derived from the human breast cancer line MDA-MB-468, with no apparent side effects. This study suggests that the Hec1/Nek2 pathway may serve as a novel mitotic target for cancer intervention by small compounds.
Related Catalog
References

[1]. Wu G, et al. Small molecule targeting the Hec1/Nek2 mitotic pathway suppresses tumor cell growth in culture and in animal. Cancer Res. 2008 Oct 15;68(20):8393-9.

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Molecular Formula C18H16N2OS
Molecular Weight 308.40
PSA 73.72000
LogP 5.24
Index of Refraction 1.657
InChIKey JPMOKRWIYQGMJL-UHFFFAOYSA-N
SMILES Cc1ccc(-c2csc(NC(=O)c3ccccc3)n2)c(C)c1
Storage condition Desiccate at +4°C

 INH1Bioassay

View more

Name: Inhibition of cell invasion in human MDA-MB-231 cells assessed as total number of cel...
Source: ChEMBL
Target: MDA-MB-231
External Id: CHEMBL2328336
Name: Rucaparib conditional oncology-focused drug screen on ovarian cancer cells.
Source: 24139
Target: N/A
External Id: Rucaparib conditional drug screen of ovarian cancer cells
Name: Discovery of Small Molecules to Inhibit Human Cytomegalovirus Nuclear Egress
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: HCMV UL50
External Id: HMS1262
Name: Inhibition of cell migration in human MDA-MB-231 cells assessed as total number of ce...
Source: ChEMBL
Target: MDA-MB-231
External Id: CHEMBL2328340
Name: Cytotoxicity against human MDA-MB-231 cells assessed as colony formation at 10 uM aft...
Source: ChEMBL
Target: MDA-MB-231
External Id: CHEMBL2328339
Name: Inhibition of cell migration in human MDA-MB-231 cells assessed as total number of ce...
Source: ChEMBL
Target: MDA-MB-231
External Id: CHEMBL2328338
Name: Antiviral activity determined as inhibition of SARS-CoV-2 induced cytotoxicity of VER...
Source: ChEMBL
Target: Severe acute respiratory syndrome coronavirus 2
External Id: CHEMBL4513082
Name: Anticancer activity against human HeLa cells assessed as reduction of Nek2 level at 2...
Source: ChEMBL
Target: HeLa
External Id: CHEMBL1011551
Name: Cytotoxicity against human K562 cells after 4 days by XTT assay
Source: ChEMBL
Target: K562
External Id: CHEMBL1011548
Name: Antiviral activity determined as inhibition of SARS-CoV-2 induced cytotoxicity of Cac...
Source: ChEMBL
Target: Severe acute respiratory syndrome coronavirus 2
External Id: CHEMBL4303805
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 Synonyms

N-[4-(2,4-Dimethylphenyl)-1,3-thiazol-2-yl]benzamide
Y0392
INH1
N-[4-(2,4-Dimethylphenyl)-2-thiazolyl]benzamidehydrochloride
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