Mobocertinib (TAK788, AP32788)

Alias: TAK-788; AP-32788; TAK 788; AP32788; TAK788; AP 32788
Cat No.:V37850 Purity: ≥98%
Mobocertinib (TAK-788; AP-32788; Exkivity), a drug used for the treatment of non-small cell lung cancer (NSCLC), is a novel, highly potent, irreversible and orally bioavailable inhibitor of EGFR and HER2 oncogenic mutants (e.g. exon 20 insertions), and exhibits high selectivity over WT EGFR.
Mobocertinib (TAK788, AP32788) Chemical Structure CAS No.: 1847461-43-1
Product category: EGFR
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
10mg
25mg
50mg
100mg
250mg
500mg
1g
Other Sizes

Other Forms of Mobocertinib (TAK788, AP32788):

  • Mobocertinib succinate (TAK788, AP32788)
  • Mobocertinib mesylate
Official Supplier of:
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Top Publications Citing lnvivochem Products
Product Description

Mobocertinib (TAK-788; AP-32788; Exkivity), a drug used for the treatment of non-small cell lung cancer (NSCLC), is a novel, highly potent, irreversible and orally bioavailable inhibitor of EGFR and HER2 oncogenic mutants (e.g. exon 20 insertions), and exhibits high selectivity over WT EGFR. It has antitumor activity. It functions as an antitumor. For metastatic NSCLC with EGFR exon 20 insertion mutations, the FDA expedites approval of mobocertinib on September 15, 2021.

Biological Activity I Assay Protocols (From Reference)
Targets
EGFR (WT); EGFR exon 20 insertion; HER2
ln Vitro
Mobocertinib (TAK-788) is a novel irreversible EGFR TKI that has been carefully engineered to selectively and potently inhibit oncogenic variants with activating EGFRex20ins mutations while leaving wild-type EGFR alone. More potently than approved EGFR TKIs, mobocertinib inhibits the viability of different EGFRex20ins-driven cell lines over time.[1]
ln Vivo
Mobocertinib inhibits EGFR to stop the growth of EGFRex20ins mutant tumors. The head and neck squamous cell carcinoma model (CTG-2130) with EGFRex20ins D770_N771insGL responds better to combination treatment with mobocertinib and cetuximab.
Cell Assay
The cells are seeded into 96-well plates, treated with a series of compounds diluted three times, and allowed to incubate for seven days. For measuring viability, the CellTiter-Glo assay is utilized. IC50 values are determined by creating dose-response curves.
Animal Protocol
Female Athymic Nude-Foxn1nu mice (human NSCLC H1975 LT tumor model)
3, 10, 30 mg/kg
Oral; once daily for 20 days.
References

[1]. Cancer Discov . 2021 Jul;11(7):1672-1687.

[2]. WO 2019/222093 A1.

These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C₃₂H₃₉N₇O₄
Molecular Weight
585.6966
Exact Mass
585.31
Elemental Analysis
C, 65.62; H, 6.71; N, 16.74; O, 10.93
CAS #
1847461-43-1
Related CAS #
Mobocertinib succinate;2389149-74-8;Mobocertinib mesylate;2389149-85-1
Appearance
Solid powder
SMILES
CC(C)OC(=O)C1=CN=C(N=C1C2=CN(C3=CC=CC=C32)C)NC4=C(C=C(C(=C4)NC(=O)C=C)N(C)CCN(C)C)OC
InChi Key
AZSRSNUQCUDCGG-UHFFFAOYSA-N
InChi Code
InChI=1S/C32H39N7O4/c1-9-29(40)34-24-16-25(28(42-8)17-27(24)38(6)15-14-37(4)5)35-32-33-18-22(31(41)43-20(2)3)30(36-32)23-19-39(7)26-13-11-10-12-21(23)26/h9-13,16-20H,1,14-15H2,2-8H3,(H,34,40)(H,33,35,36)
Chemical Name
propan-2-yl 2-[4-[2-(dimethylamino)ethyl-methylamino]-2-methoxy-5-(prop-2-enoylamino)anilino]-4-(1-methylindol-3-yl)pyrimidine-5-carboxylate
Synonyms
TAK-788; AP-32788; TAK 788; AP32788; TAK788; AP 32788
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
DMSO: ~25 mg/mL (42.7 mM)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 2.5 mg/mL (4.27 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL.
Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution.

Solubility in Formulation 2: ≥ 1.25 mg/mL (2.13 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 12.5 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 1.7074 mL 8.5368 mL 17.0736 mL
5 mM 0.3415 mL 1.7074 mL 3.4147 mL
10 mM 0.1707 mL 0.8537 mL 1.7074 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

Calculator

Molarity Calculator allows you to calculate the mass, volume, and/or concentration required for a solution, as detailed below:

  • Calculate the Mass of a compound required to prepare a solution of known volume and concentration
  • Calculate the Volume of solution required to dissolve a compound of known mass to a desired concentration
  • Calculate the Concentration of a solution resulting from a known mass of compound in a specific volume
An example of molarity calculation using the molarity calculator is shown below:
What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
  • Enter 350.26 in the Molecular Weight (MW) box
  • Enter 10 in the Concentration box and choose the correct unit (mM)
  • Enter 5 in the Volume box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

Dilution Calculator allows you to calculate how to dilute a stock solution of known concentrations. For example, you may Enter C1, C2 & V2 to calculate V1, as detailed below:

What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
  • Enter 10 into the Concentration (Start) box and choose the correct unit (mM)
  • Enter 25 into the Concentration (End) box and select the correct unit (mM)
  • Enter 25 into the Volume (End) box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
g/mol

Molecular Weight Calculator allows you to calculate the molar mass and elemental composition of a compound, as detailed below:

Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
Instructions to calculate molar mass (molecular weight) of a chemical compound:
  • To calculate molar mass of a chemical compound, please enter the chemical/molecular formula and click the “Calculate’ button.
Definitions of molecular mass, molecular weight, molar mass and molar weight:
  • Molecular mass (or molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
  • Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
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Reconstitution Calculator allows you to calculate the volume of solvent required to reconstitute your vial.

  • Enter the mass of the reagent and the desired reconstitution concentration as well as the correct units
  • Click the “Calculate” button
  • The answer appears in the Volume (to add to vial) box
In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
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Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation:Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
             (2) Be sure to add the solvent(s) in order.

Clinical Trial Information
NCT Number Recruitment interventions Conditions Sponsor/Collaborators Start Date Phases
NCT03807778 Active
Recruiting
Drug: Mobocertinib Non-Small Cell Lung Cancer Takeda February 4, 2019 Phase 1
NCT04129502 Active
Recruiting
Drug: TAK-788
Drug: Pemetrexed
Advanced/Metastatic Non-Small
Cell Lung Cancer (NSCLC)
Takeda January 10, 2020 Phase 3
NCT02716116 Active
Recruiting
Drug: TAK-788 Carcinoma, Non-Small-Cell Lung Takeda June 16, 2016 Phase 1
Phase 2
NCT04056455 Completed Drug: Mobocertinib Renal Impairment
Healthy Volunteers
Millennium Pharmaceuticals, Inc. March 10, 2020 Phase 1
NCT04056468 Recruiting Drug: Mobocertinib Hepatic Impairment
Healthy Volunteers
Millennium Pharmaceuticals, Inc. October 9, 2020 Phase 1
Biological Data
  • Structure-based drug design and invention of mobocertinib (TAK-788). Cancer Discov . 2021 Jul;11(7):1672-1687.
  • Characterization of mobocertinib activity and selectivity. Cancer Discov . 2021 Jul;11(7):1672-1687.
  • Orally dosed mobocertinib is highly efficacious in multiple EGFR-mutant xenograft models. Cancer Discov . 2021 Jul;11(7):1672-1687.
  • In vivo efficacy of mobocertinib in orthotopic EGFRex20ins SVD GEMM of lung cancer. Cancer Discov . 2021 Jul;11(7):1672-1687.
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