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Cat. No.: HY-104066A

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Theliatinib tartrate

(Synonyms: Xiliertinib tartrate; HMPL-309 tartrate)

Theliatinib (Xiliertinib) tartrate is a potent, ATP-competitive, orally active and highly selective EGFR inhibitor with a K_i of 0.05 nM and an IC₅₀ of 3 nM. Theliatinib has an IC₅₀ of 22 nM for EGFR T790M/L858R mutant. Theliatinib shows >50-fold selectivity for EGFR than other kinases. Theliatinib (tartrate) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

For research use only. We do not sell to patients.

CAS No.: 2413487-72-4
Formula: C₂₉H₃₂N₆O₈
Molecular Weight:592.60

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (267 KB)

Theliatinib tartrate Chemical Structure

CAS No.: 2413487-72-4

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Antibody-Drug Conjugates

One-stop solution for XDC (ADC/PDC/RDC/ApDC/FDC/ISAC/VDC/SMDC)

Biological Activity
- Description
- In Vitro
- In Vivo
- Clinical Trial
Chemical Information
Purity & Documentation
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Biological Activity

Description

Theliatinib (Xiliertinib) tartrate is a potent, ATP-competitive, orally active and highly selective EGFR inhibitor with a K_i of 0.05 nM and an IC₅₀ of 3 nM. Theliatinib has an IC₅₀ of 22 nM for EGFR T790M/L858R mutant. Theliatinib shows >50-fold selectivity for EGFR than other kinases^[1]. Theliatinib (tartrate) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

All EGFR Isoforms :

In Vitro

Theliatinib tartrate significantly inhibits EGFR phosphorylation in A431 cells with an IC₅₀ of 7 nM. Theliatinib also inhibits A431, H292 and FaDu cells survival with IC₅₀ values of 80 nM, 58 nM and 354 nM, respectively^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

In Vivo

Theliatinib tartrate (2-15 mg/kg; oral administration;daily; for 21 days; NOD-SCID mice; PDECX 1T0950 model) treatment demonstrates tumor regression of 75% at the end of study, and with a dose response^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Clinical Trial

NCT Number	Sponsor	Condition	Start Date	Phase A549
NCT01329991	Plexxikon\|		2011-05	PHASE1

Chemical Information

CAS No. 2413487-72-4
Molecular Weight 592.60
Formula C₂₉H₃₂N₆O₈
SMILES

O=C(N1C[C@]2([H])N(C)CC[C@]2([H])C1)NC3=CC4=C(NC5=CC=CC(C#C)=C5)N=CN=C4C=C3OC.OC([C@H](O)[C@@H](O)C(O)=O)=O
Synonyms

Xiliertinib tartrate; HMPL-309 tartrate
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (267 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Ren Y, et al. Anti-tumor efficacy of theliatinib in esophageal cancer patient-derived xenografts models with epidermal growth factor receptor (EGFR) overexpression and gene amplification. Oncotarget. 2017 Apr 19;8(31):50832-50844. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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- Clinical Trial
Chemical Information
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Theliatinib tartrate

All EGFR Isoforms

Biological Activity

Chemical Information

Purity & Documentation

References

Calculators

Help & FAQs

Theliatinib tartrate Related Classifications

HY-104066A Related Classifications