Didesmethylrocaglamide

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

Didesmethylrocaglamide
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Size Price Stock
100mg$2550Check With Us
200mg$3825Check With Us
500mg$6455Check With Us

Cat #: V37649 CAS #: 177262-30-5 Purity ≥ 99%

Description: Didesmethylrocaglamide is a naturally occurring rocaglamide type of 1H-cyclopenta[b]benzofuran lignans isolated from three Aglaia species (Aglaia duperreana, A. oligophylla and A. spectabilis).

References: Long-Sheng Chang, et al. Targeting Protein Translation by Rocaglamide and Didesmethylrocaglamide to Treat MPNST and Other Sarcomas. Mol Cancer Ther. 2020 Mar;19(3):731-741.

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Molecular Weight (MW)477.51
Molecular FormulaC27H27NO7
CAS No.177262-30-5
SMILES CodeO=C([C@H]([C@H]1C2=CC=CC=C2)[C@@H](O)[C@]3(O)[C@@]1(C4=CC=C(OC)C=C4)OC5=CC(OC)=CC(OC)=C35)N
SynonymsDidesmethylrocaglamide; DDR; rocaglamide-derivative.
ProtocolIn VitroDidesmethylrocaglamide induces apoptosis in both neurofibromatosis type 1 (NF1)-expressing and NF1-deficient MPNST cells, possibly subsequent to the activation of the DNA damage response. Didesmethylrocaglamide-treated sarcoma cells show decreased levels of multiple oncogenic kinases, including insulin-like growth factor-1 receptor. Didesmethylrocaglamide inhibits MPNST cell proliferation by inducing cell cycle arrest at G2/M and subsequently, cell death. Didesmethylrocaglamide-treated 697-R cells exhibits IC50 values is very similar to those of parental 697 cells (4 vs 3nM of IC50, respectively). Didesmethylrocaglamide (5 nM, and 10 nM; 72 hours; MPNST cells) treatment arrests MPNST cells at G2-M, increases the sub-G1 population, induces cleavage of caspases and PARP, and elevates the levels of the DNA-damage response marker γH2A.X, while decreasing the expression of AKT and ERK1/2.
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
1mM2.0942 mL10.4710 mL20.9420 mL41.8839 mL
5mM0.4188 mL2.0942 mL4.1884 mL8.3768 mL
10mM0.2094 mL1.0471 mL2.0942 mL4.1884 mL
20mM0.1047 mL0.5235 mL1.0471 mL2.0942 mL
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
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Concentration
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Volume
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Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

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

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Concentration(final)
C2
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Volume(final)
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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.