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SML1697

Sigma-Aldrich

OGG1 Inhibitor O8

≥98% (HPLC)

Synonyme(s) :

3,4-Dichloro-benzo[b]thiophene-2-carboxylic acid hydrazide

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About This Item

Formule empirique (notation de Hill):
C9H6Cl2N2OS
Numéro CAS:
350997-39-6
Poids moléculaire :
261.13
Numéro MDL:
MFCD01993639
Code UNSPSC :
12352200
ID de substance PubChem :
329826024
Nomenclature NACRES :
NA.77

Niveau de qualité

100

Pureté

≥98% (HPLC)

Forme

powder

Couleur

white to beige

Solubilité

DMSO: 5 mg/mL, clear

Température de stockage

2-8°C

Chaîne SMILES 

ClC1=C(C(NN)=O)SC2=CC=CC(Cl)=C21

InChI

1S/C9H6Cl2N2OS/c10-4-2-1-3-5-6(4)7(11)8(15-5)9(14)13-12/h1-3H,12H2,(H,13,14)

Clé InChI

HSSHUDKWJRJKPV-UHFFFAOYSA-N

Description générale

Inhibition of 8-oxoguanine DNA glycosylase-1 (OGG1) can be used in monotherapy or in combination therapy to treat some types of cancer.

Actions biochimiques/physiologiques

OGG1 Inhibitor O8 is a potent inhibitor of 8-Oxoguanine DNA Glycosylase-1 (OGG1), part of the DNA base excision repair (BER) pathway that is becoming a drug target for cancer therapy. OGG1 Inhibitor O8 has an IC50 value of 220 nM and >100-fold selectivity for OGG1 relative to several other DNA repair glycosylases. O8 acts through the inhibition of Schiff base formation during OGG1 catalysis. It does not prevent DNA binding of OGG1 to a 7,8-dihydro-8-oxoguanine (8-oxo-Gua)-containing substrate.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319,H335

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Mingxin Chang et al.
Frontiers in pharmacology, 11, 610205-610205 (2021-02-02)
Background: Oncogenic transformation is associated with elevated oxidative stress that promotes tumor progression but also renders cancer cells vulnerable to further oxidative insult. Agents that stimulate ROS generation or suppress antioxidant systems can drive oxidative pressure to toxic levels selectively
Nathan Donley et al.
ACS chemical biology, 10(10), 2334-2343 (2015-07-29)
The DNA base excision repair (BER) pathway, which utilizes DNA glycosylases to initiate repair of specific DNA lesions, is the major pathway for the repair of DNA damage induced by oxidation, alkylation, and deamination. Early results from clinical trials suggest
Xu Zheng et al.
Journal of innate immunity, 1-22 (2022-05-06)
The primary cause of morbidity and mortality from infection with respiratory syncytial virus (RSV) is the excessive innate immune response(s) (IIR) in which reactive oxygen species (ROS) play key role(s). However, the mechanisms for these processes are not fully understood.
Yaoyao Xue et al.
Frontiers in immunology, 14, 1161160-1161160 (2023-08-21)
Interferons (IFNs) are secreted cytokines with the ability to activate expression of IFN stimulated genes that increase resistance of cells to virus infections. Activated transcription factors in conjunction with chromatin remodelers induce epigenetic changes that reprogram IFN responses. Unexpectedly, 8-oxoguanine
Wenjing Hao et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 34(6), 7427-7441 (2020-05-08)
8-Oxoguanine DNA glycosylase1 (OGG1)-initiated base excision repair (BER) is the primary pathway to remove the pre-mutagenic 8-oxo-7,8-dihydroguanine (8-oxoG) from DNA. Recent studies documented 8-oxoG serves as an epigenetic-like mark and OGG1 modulates gene expression in oxidatively stressed cells. For this
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