Synonyms: ARRY-380 | Example 11 [WO2007059257A2] | ONT-380 | Tukysa®
tucatinib is an approved drug (FDA (2020), EMA (2021))
Compound class:
Synthetic organic
Comment: Tucatinib is an orally bioavailable ERBB2 (HER2) receptor tyrosine kinase inhibitor that was developed as a novel antineoplastic agent by Seattle Genetics [2]. The chemical structure is claimed as Example 11 in Array Biopharma patent WO2007059257A2 [3], and was exemplified as ARRY-380 in the later patent WO2013056183A1 [1]. Tucatinib contains a quinazoline core that is conserved in other tyrosine kinase inhibitors including lapatinib, erlotinib, and gefitinib [2].
The INN tucatinib replaced the earlier INN irbinitinib that was associated with this chemical entity. Ligand Activity Visualisation ChartsThese are box plot that provide a unique visualisation, summarising all the activity data for a ligand taken from ChEMBL and GtoPdb across multiple targets and species. Click on a plot to see the median, interquartile range, low and high data points. A value of zero indicates that no data are available. A separate chart is created for each target, and where possible the algorithm tries to merge ChEMBL and GtoPdb targets by matching them on name and UniProt accession, for each available species. However, please note that inconsistency in naming of targets may lead to data for the same target being reported across multiple charts. ✖ |
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References |
1. Corson DT, Linddemann CM, Watson DJ. (2013)
Polymorphs of arry-380, a selective herb2 inhibitor and pharmaceutical compositions contianing them. Patent number: WO2013056183A1. Assignee: Array Biopharma Inc.. Priority date: 14/10/2011. Publication date: 18/04/2013. |
2. Kulukian A, Lee P, Taylor J, Rosler R, de Vries P, Watson D, Forero-Torres A, Peterson S. (2020)
Preclinical Activity of HER2-Selective Tyrosine Kinase Inhibitor Tucatinib as a Single Agent or in Combination with Trastuzumab or Docetaxel in Solid Tumor Models. Mol Cancer Ther, 19 (4): 976-987. [PMID:32241871] |
3. Lyssikatos JP, Marmsater FP, Zhao Q, Greschuk JM. (2007)
N4-phenyl-quinaz0line-4 -amine derivatives and related compounds as erbb type i receptor tyrosine kinase inhibitors for the treatment of hyperproliferative diseases. Patent number: WO2007059257A2. Assignee: Array Biopharma Inc.. Priority date: 15/11/2005. Publication date: 24/05/2007. |
4. Moulder SL, Borges VF, Baetz T, Mcspadden T, Fernetich G, Murthy RK, Chavira R, Guthrie K, Barrett E, Chia SK. (2017)
Phase I Study of ONT-380, a HER2 Inhibitor, in Patients with HER2+-Advanced Solid Tumors, with an Expansion Cohort in HER2+ Metastatic Breast Cancer (MBC). Clin Cancer Res, 23 (14): 3529-3536. [PMID:28053022] |