MedKoo Cat#: 130543 | Name: FM04

Description:

WARNING: This product is for research use only, not for human or veterinary use.

FM04 is a novel potent P-glycoprotein (P-gp) inhibitor (EC50 = 83 nM). It interacts with Q1193 and I1115 in the nucleotide-binding domain 2 (NBD2) of human P-gp, which disrupts the R262-Q1081-Q1118 interaction pocket and uncoupling ICL2-NBD2 interaction, thus inhibiting P-gp.

Chemical Structure

FM04
FM04
CAS#FM04

Theoretical Analysis

MedKoo Cat#: 130543

Name: FM04

CAS#: FM04

Chemical Formula: C26H25NO4

Exact Mass: 415.1784

Molecular Weight: 415.49

Elemental Analysis: C, 75.16; H, 6.07; N, 3.37; O, 15.40

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
No Data
Synonym
FM-04, FM 04
IUPAC/Chemical Name
2-(4-(2-(2-(Benzylamino)ethoxy)ethoxy)phenyl)-4H-chromen-4-one
InChi Key
JIFJFNBTQSCGBM-UHFFFAOYSA-N
InChi Code
InChI=1S/C26H25NO4/c28-24-18-26(31-25-9-5-4-8-23(24)25)21-10-12-22(13-11-21)30-17-16-29-15-14-27-19-20-6-2-1-3-7-20/h1-13,18,27H,14-17,19H2
SMILES Code
O=C1C=C(C2=CC=C(OCCOCCNCC3=CC=CC=C3)C=C2)OC4=C1C=CC=C4
Appearance
To be determined
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 415.49 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1. Liu Z, Wong ILK, Sang J, Liu F, Yan CSW, Kan JWY, Chan TH, Chow LMC. Identification of Binding Sites in the Nucleotide-Binding Domain of P-Glycoprotein for a Potent and Nontoxic Modulator, the Amine-Containing Monomeric Flavonoid FM04. J Med Chem. 2023 May 11;66(9):6160-6183. doi: 10.1021/acs.jmedchem.2c02005. Epub 2023 Apr 25. PMID: 37098275. 2. Kan JWY, Yan CSW, Wong ILK, Su X, Liu Z, Chan TH, Chow LMC. Discovery of a Flavonoid FM04 as a Potent Inhibitor to Reverse P-Glycoprotein-Mediated Drug Resistance in Xenografts and Improve Oral Bioavailability of Paclitaxel. Int J Mol Sci. 2022 Dec 4;23(23):15299. doi: 10.3390/ijms232315299. PMID: 36499627; PMCID: PMC9739180.