ONT-993

Modify Date: 2024-01-03 11:00:03

ONT-993 Structure
ONT-993 structure
Common Name ONT-993
CAS Number 937263-81-5 Molecular Weight 496.52
Density 1.5±0.1 g/cm3 Boiling Point N/A
Molecular Formula C26H24N8O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of ONT-993


ONT-993 is an aliphatic hydroxylated metabolite. ONT-993 inhibits CYP2D6 (IC50=7.9 µM) and causes metabolism-dependent inactivation of CYP3A (KI=1.6 µM)[1].

 Names

Name {4-Methyl-2-[(4-{[3-methyl-4-([1,2,4]triazolo[1,5-a]pyridin-7-yloxy)phenyl]amino}-6-quinazolinyl)amino]-4,5-dihydro-1,3-oxazol-4-yl}methanol
Synonym More Synonyms

 ONT-993 Biological Activity

Description ONT-993 is an aliphatic hydroxylated metabolite. ONT-993 inhibits CYP2D6 (IC50=7.9 µM) and causes metabolism-dependent inactivation of CYP3A (KI=1.6 µM)[1].
Related Catalog
Target

CYP2D6:7.9 μM (IC50)

References

[1]. Sun H, et al. Elimination of tucatinib, a small molecule kinase inhibitor of HER2, is primarily governed by CYP2C8 enantioselective oxidation of gem-dimethyl. Cancer Chemother Pharmacol. 2022 Jun;89(6):737-750.  

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Molecular Formula C26H24N8O3
Molecular Weight 496.52
Exact Mass 496.197144
LogP 2.38
Index of Refraction 1.742

 Synonyms

{4-Methyl-2-[(4-{[3-methyl-4-([1,2,4]triazolo[1,5-a]pyridin-7-yloxy)phenyl]amino}-6-quinazolinyl)amino]-4,5-dihydro-1,3-oxazol-4-yl}methanol
4-Oxazolemethanol, 4,5-dihydro-4-methyl-2-[[4-[[3-methyl-4-([1,2,4]triazolo[1,5-a]pyridin-7-yloxy)phenyl]amino]-6-quinazolinyl]amino]-
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