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zongertinib   Click here for help

GtoPdb Ligand ID: 12387

Synonyms: BI 1810631 | BI-1810631 | BI1810631 | example I-01 [WO2021213800A1] | Hernexeos®
Approved drug
zongertinib is an approved drug
Compound class: Synthetic organic
Comment: This is the chemical structure for the INN zongertinib. It matches a compound claimed in Boehringer Ingelheim patent WO2021213800A1 (example I-01), in which it was tested for inhibitor activity at erb-b2 receptor tyrosine kinase 2 (ERBB2; HER2) [2]. I-01 is claimed to inhibit HER2 with exon 20 mutations, whilst sparing EGFR activity. We were able to match this to clinical lead compound code BI 1810631, which is a covalent /irreversible inhibitor [3].
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Ligand Activity Visualisation Charts

These 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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View interactive charts of activity data across species

zongertinib is commercially available from our sponsors

2D Structure
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2D Structure

An image of the ligand's 2D structure. For small molecules with SMILES these are drawn using the NCI/CADD Chemical Identifier Resolver. Click on the image to access the chemical structure search tool with the ligand pre-loaded in the structure editor. For other types of ligands, e.g. longer nucleotides and peptides, a manually drawn representation of the molecule may be provided.

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Physico-chemical Properties
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Physico-chemical Properties

Calculated molecular properties are available for small molecules and natural products (not peptides). Properties were generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/). All properties were selected to enable the prediction of the Lipinski Rule-of-Five profile or ‘druglikeness’ for each ligand. For more info on each category see the help pages.

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Hydrogen bond acceptors 9
Hydrogen bond donors 2
Rotatable bonds 8
Topological polar surface area 122.98
Molecular weight 535.24
XLogP 3.52
No. Lipinski's rules broken 0

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)
SMILES / InChI / InChIKey
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SMILES / InChI / InChIKey

SMILES (Simplified Molecular Input Line Entry Specification) A specification for unambiguously describing the structure of chemical molecules using short ASCII strings. Canonical SMILES specify a unique representation of the 2D structure without chiral or isotopic specifications. Isomeric SMILES include chiral specification and isotopes.

Standard InChI (IUPAC International Chemical Identifier) and InChIKey InChI is a non-proprietary, standard, textual identifier for chemical substances designed to facilitate linking of information and database searching. An InChIKey is a simplified version of a full InChI, designed for easier web searching.

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)

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Canonical SMILES C=CC(=O)NC1CCN(CC1)c1ncc2c(n1)c(ncn2)Nc1ccc(c(c1)C)Oc1ccc2c(c1)ncn2C
Isomeric SMILES Cc1c(ccc(c1)Nc1ncnc2cnc(nc12)N1CCC(CC1)NC(=O)C=C)Oc1cc2c(cc1)n(cn2)C
InChI InChI=1S/C29H29N9O2/c1-4-26(39)34-19-9-11-38(12-10-19)29-30-15-23-27(36-29)28(32-16-31-23)35-20-5-8-25(18(2)13-20)40-21-6-7-24-22(14-21)33-17-37(24)3/h4-8,13-17,19H,1,9-12H2,2-3H3,(H,34,39)(H,31,32,35)
InChI Key YSGNGFPNTLERCR-UHFFFAOYSA-N

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)
Classification Click here for help
Compound class Synthetic organic
Approved drug? Yes. US FDA (2025)
IUPAC Name Click here for help
N-[1-[4-[3-methyl-4-(1-methylbenzimidazol-5-yl)oxyanilino]pyrimido[5,4-d]pyrimidin-6-yl]piperidin-4-yl]prop-2-enamide
International Nonproprietary Names Click here for help
INN number INN
12474 zongertinib
Synonyms Click here for help
BI 1810631 | BI-1810631 | BI1810631 | example I-01 [WO2021213800A1] | Hernexeos®
Database Links Click here for help
CAS Registry No. 2728667-27-2 (source: WHO INN record)
GtoPdb PubChem SID 479821178
PubChem CID 160283094
Search Google for chemical match using the InChIKey YSGNGFPNTLERCR-UHFFFAOYSA-N
Search Google for chemicals with the same backbone YSGNGFPNTLERCR
Search PubMed clinical trials zongertinib
Search PubMed titles zongertinib
Search PubMed titles/abstracts zongertinib
UniChem Compound Search for chemical match using the InChIKey YSGNGFPNTLERCR-UHFFFAOYSA-N
UniChem Connectivity Search for chemical match using the InChIKey YSGNGFPNTLERCR-UHFFFAOYSA-N

Product suppliers

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Sponsored products disclaimer

Product supplier links are provided as a service to assist in identifying commercial suppliers of reagents that are mentioned on the IUPHAR/BPS Guide to PHARMACOLOGY database website, and do not imply their endorsement by NC-IUPHAR.

Links are provided in return for sponsorship, used to fund improvements to this database. The sponsorship account is managed and audited by the University of Edinburgh, a charitable body registered in Scotland, SC005336. If you are interested in sponsoring the database, please contact us.

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MedChemExpress
Zongertinib (links to external site)
Cat. No. HY-148810