DELANZOMIB (CEP18770)

This product is for research use only, not for human use. We do not sell to patients.

DELANZOMIB (CEP18770)
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Size Price Stock
250mg$1050Check With Us
500mg$1650Check With Us
1g$2475Check With Us

Cat #: V0692 CAS #: 847499-27-8 Purity ≥ 98%

Description: Delanzomib (formerly known as CEP-18770) is a novel, potent, and orally bioactive inhibitor of the chymotrypsin-like (CL) activity of proteasome with potential antineoplastic activity.

References: Piva R, et al. CEP-18770: A novel, orally active proteasome inhibitor with a tumor-selective pharmacologic profile competitive with bortezomib. Blood. 2008 Mar 1;111(5):2765-75.

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Molecular Weight (MW)413.28
Molecular FormulaC21H28BN3O5
CAS No.847499-27-8
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 83 mg/mL (200.8 mM)r
Water: <1 mg/mLr
Ethanol: 83 mg/mL (200.8 mM)
SMILES CodeCC(C)C[C@@H](B(O)O)NC([C@@H](NC(C1=NC(C2=CC=CC=C2)=CC=C1)=O)[C@H](O)C)=O
SynonymsCEP18770; CEP 18770; CEP-18770; Delanzomib
ProtocolIn VitroDelanzomib (CEP-18770) inhibits endothelial cell survival, vasculogenesis, and osteoclastogenesis in vitro; and displays a favorable cytotoxicity profile toward normal cells. Delanzomib (CEP-18770; 5-40 nM; 4-24 hours) treatment induces an accumulation of ubiquitinated proteins over 4 to 8 hours. Delanzomib (CEP-18770; 20 nM; 12-24 hours) treatment results in a progressive appearance of cleaved caspases-3, -7, and -9 between 12 and 24 hours’exposure in the human MM cell lines, RPMI-8226, and U266.
In VivoDelanzomib (CEP-18770; 7.8-13 mg/kg; oral administration; twice a week; for 4 weeks) treatment results in a more sustained pharmacodynamic inhibition of proteasome activity in tumors relative to normal tissues, complete tumor regression of multiple myeloma (MM) xenografts and improves overall median survival in a systemic model of human MM.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM2.4197 mL12.0983 mL24.1967 mL48.3933 mL
5mM0.4839 mL2.4197 mL4.8393 mL9.6787 mL
10mM0.2420 mL1.2098 mL2.4197 mL4.8393 mL
20mM0.1210 mL0.6049 mL1.2098 mL2.4197 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

Calculation Results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid 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 master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (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.