zanubrutinib   Click here for help

GtoPdb Ligand ID: 9861

Synonyms: BGB-3111 | BGB3111 | Brukinsa® | compound 27b [US9447106]
Approved drug Immunopharmacology Ligand
zanubrutinib is an approved drug (FDA (2019), EMA (2021))
Compound class: Synthetic organic
Comment: Zanubrutinib (BGB-3111) is a potent, selective and irreversible BTK inhibitor that was developed by BeiGene for utility in the treatment of B cell cancers, such as non-Hodgkin's lymphoma and chronic lymphocytic leukemia (CLL) [1,4].
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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
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 CDK toolkit. 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 6
Hydrogen bond donors 2
Rotatable bonds 7
Topological polar surface area 102.48
Molecular weight 471.23
XLogP 4.5
No. Lipinski's rules broken 0
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.

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Canonical SMILES C=CC(=O)N1CCC(CC1)[C@@H]1CCNc2n1nc(c2C(=O)N)c1ccc(cc1)Oc1ccccc1
Isomeric SMILES C=CC(=O)N1CCC(CC1)[C@@H]1CCNc2n1nc(c2C(=O)N)c1ccc(cc1)Oc1ccccc1
InChI InChI=1S/C27H29N5O3/c1-2-23(33)31-16-13-18(14-17-31)22-12-15-29-27-24(26(28)34)25(30-32(22)27)19-8-10-21(11-9-19)35-20-6-4-3-5-7-20/h2-11,18,22,29H,1,12-17H2,(H2,28,34)/t22-/m0/s1
InChI Key RNOAOAWBMHREKO-QFIPXVFZSA-N
Immunopharmacology Comments
Zanubrutinib (BGB-3111) is included in GtoImmuPdb as it acts on B cells, and is a clinical anti-lymphoma drug. BTK inhibition is an established therapeutic modality for the treament of B cell malignancies. BTK inhibitors prevent activation of the B cell antigen receptor (BCR) signalling pathway and promote death of malignant B cells. The developers of zanubrutinib (BeiGene) describe it as being better tolerated than the archetypal BTK inhibitor ibrutinib, with an improved duration of action, better oral bioavailability, refined selectivity and better combinability with ADCC-dependent antibodies (such as rituximab).
Immunopharmacology Disease
Disease X-Refs Comment References
Chronic lymphocytic leukemia Disease Ontology: DOID:1040
OMIM: 151400
Orphanet: ORPHA67038
 Phase 3 clinical candidate for CLL and SLL- NCT03336333 will compare BGB-3111 with bendamustine + rituximab.
Waldenstrom macroglobulinemia Disease Ontology: DOID:0050747
OMIM: 153600
Orphanet: ORPHA33226
 Phase 3 clinical candidate for WM- NCT03332173 will evaluate clinical efficacy of single agent BGB-3111 in patients with relapsed/refractory WM.
Mantle cell lymphoma Disease Ontology: DOID:0050746
Orphanet: ORPHA52416
 Approved drug for MCL (FDA 2019)