SIAIS178 
GtoPdb Ligand ID: 10526
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Synonyms: compound 19 [PMID: 31539241] | SIAIS-178
Compound class:
Synthetic organic
Comment: SIAIS178 is a novel proteolysis-targeting chimeric (PROTAC) degrader [1]. It is a hybrid molecule that connects the BCR-ABL kinase inhibitor dasatinib to a ligand for Von Hippel-Lindau (VHL) E3 ubiquitin ligase via an optimised linker. SIAIS178 targets BCR-ABL protein for VHL-mediated degradation. The hybrid molecule exhibits an improved kinase selectivity profile compared to dasatinib (in a KINOME Scan evaluation). An epimer of SIAIS178 with a reversed (S) configuration at the proline 4-position of the VHL ligand does not bind to the VHL ligase and is inactive with respect to BCR-ABL degradation.
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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