FLLL32 - 10mM in DMSO , CAS No.1226895-15-3

CAS: 1226895-15-3 Cat. No.: F420973 Molecular Weight: 464.55

GRADE & PURITY 10mM in DMSO

Synonyms

(2E,2'E)-1,1'-cyclohexylidenebis[3-(3,4-dimethoxyphenyl)-2-propen-1-one

Storage

Protected from light,Store at -80°C

Shipped In

Dry ice packs + Cold packs

Overview

Information

FLLL32 is a potentJAK2/STAT3inhibitor withIC50of <5 μM. FLLL32 inhibits the induction of STAT3 phosphorylation byIFNαandIL-6in breast cancer cells.

Targets

JAK2 <5 μM

In vitro

In MDA-MB-231 breast and PANC-1 pancreatic cancer cells, FLLL32 downregulates STAT3 phosphorylation and DNA-binding activity. In MDA-MB-231 cells, FLLL32 inhibit the formation of colonies and cell invasion. In human multiple myeloma, glioblastoma, liver cancer, and colorectal cancer cell lines, FLLL32 also leads to the inhibition of cell proliferation and the induction of caspase-3 and PARP cleavages.

In vivo

In MDA-MB-231 xenografted mice, FLLL32 (50 mg/kg, i.p.) significantly reduces tumor burdens. In mouse xenografts with OS-33 osteosarcoma cells, FLLL32 (50 mg/kg, i.p.) also inhibits tumor growth by targeting STAT3.

Cell Research(from reference)

Cell lines：MDA-MB-231 cell line 

Concentrations：~5 μM 

Incubation Time：72 hours 

Specifications

Synonyms

(2E, 2'E)-1, 1'-cyclohexylidenebis[3-(3, 4-dimethoxyphenyl)-2-propen-1-one

Specifications & Purity

10mM in DMSO

Biochemical and Physiological Mechanisms

FLLL32 is a potent JAK2/STAT3 inhibitor with IC50 of <5 μM. FLLL32 inhibits the induction of STAT3 phosphorylation by IFNα and IL-6 in breast cancer cells.

Storage

Protected from light, Store at -80°C

Shipped In

Dry ice packs + Cold packs

This product requires cold chain shipping. Ground and other economy services are not available.

Action Type

ACTIVATOR

Names and Identifiers

• Canonical Smiles: COC1=C(C=C(C=C1)C=CC(=O)C2(CCCCC2)C(=O)C=CC3=CC(=C(C=C3)OC)OC)OC
• IUPAC Name: (E)-3-(3,4-dimethoxyphenyl)-1-[1-[(E)-3-(3,4-dimethoxyphenyl)prop-2-enoyl]cyclohexyl]prop-2-en-1-one
• InChIKey: NQDROBVIYYEMDQ-WFYKWJGLSA-N
• INCHI: 1S/C28H32O6/c1-31-22-12-8-20(18-24(22)33-3)10-14-26(29)28(16-6-5-7-17-28)27(30)15-11-21-9-13-23(32-2)25(19-21)34-4/h8-15,18-19H,5-7,16-17H2,1-4H3/b14-10+,15-11+
• Isomeric SMILES: COC1=C(C=C(C=C1)/C=C/C(=O)C2(CCCCC2)C(=O)/C=C/C3=CC(=C(C=C3)OC)OC)OC
• Molecular Weight: 464.55
• Reaxy-Rn: 56619736
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=56619736&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Phenylpropanoids and polyketides
    • Class Diarylheptanoids
      • Subclass Linear diarylheptanoids

• Kingdom: Organic compounds
• Superclass: Phenylpropanoids and polyketides
• Class: Diarylheptanoids
• Subclass: Linear diarylheptanoids
• Intermediate Tree Nodes: Not available
• Direct Parent: Curcuminoids
• Alternative Parents: Cinnamic acids and derivatives Dimethoxybenzenes Styrenes Phenoxy compounds Anisoles Alkyl aryl ethers Enones Acryloyl compounds Ketones Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: Curcumin - Cinnamic acid or derivatives - O-dimethoxybenzene - Dimethoxybenzene - Phenoxy compound - Anisole - Methoxybenzene - Phenol ether - Styrene - Alkyl aryl ether - Monocyclic benzene moiety - Benzenoid - Enone - Acryloyl-group - Alpha,beta-unsaturated ketone - Ketone - Ether - Organic oxygen compound - Carbonyl group - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Aromatic homomonocyclic compound
• Description: This compound belongs to the class of organic compounds known as curcuminoids. These are aromatic compounds containing a curcumin moiety, which is composed of two aryl buten-2-one (feruloyl) chromophores joined by a methylene group.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Mechanisms of Action

Chemical and Physical Properties

• Sensitivity: Light sensitive
• Molecular Weight: 464.500 g/mol
• XLogP3: 5.800
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 10
• Exact Mass: 464.22 Da
• Monoisotopic Mass: 464.22 Da
• Topological Polar Surface Area: 71.100 Ų
• Heavy Atom Count: 34
• Formal Charge: 0
• Complexity: 668.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 2
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 2
• Covalently-Bonded Unit Count: 1