1. Membrane Transporter/Ion Channel Neuronal Signaling Stem Cell/Wnt MAPK/ERK Pathway GPCR/G Protein NF-κB
  2. Calcium Channel ERK Potassium Channel Guanylate Cyclase NF-κB
  3. N-Salicyloyltryptamine

N-Salicyloyltryptamine acts on voltage-dependent Na+, Ca2+, and K+ ion channels inhibitor. N-Salicyloyltryptamine inhibits K+ currents with an IC50 value of 34.6 μM (Ito). N-Salicyloyltryptamine also exhibits anticonvulsant, anti-inflammatory, analgesic, and vasorelaxation effect-.

For research use only. We do not sell to patients.

N-Salicyloyltryptamine Chemical Structure

N-Salicyloyltryptamine Chemical Structure

CAS No. : 31384-98-2

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Based on 1 publication(s) in Google Scholar

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Description

N-Salicyloyltryptamine acts on voltage-dependent Na+, Ca2+, and K+ ion channels inhibitor. N-Salicyloyltryptamine inhibits K+ currents with an IC50 value of 34.6 μM (Ito). N-Salicyloyltryptamine also exhibits anticonvulsant, anti-inflammatory, analgesic, and vasorelaxation effect[1]-[5].

IC50 & Target

L-type calcium channel

 

potassium channel

34.6 μM (IC50)

In Vitro

N-Salicyloyltryptamine (1 ng/mL-1 μg/mL; 24 h) presents no cytotoxicity and causes no oxidative stress in RAW 264.7 cells at low concentration, but (50 and 100 μg/mL) inhibits cell viability with an IC50 value of 22.75 μg/mL[1].
N-Salicyloyltryptamine (1 μg/mL; 24 h) reverses some redox and inflammatory parameters induced by LPS without interfering in cell viability[1].
N-Salicyloyltryptamine (1 μg/mL; 24 h) inhibits LPS-induced TNF-α and IL-1β release, as well as CD40 and TNF-α protein up-regulation[1].
N-Salicyloyltryptamine (1 μg/mL; 24 h) inhibits phosphorylation of ERK 1/2 and IκBα and p65 nuclear translocation (NF-kB activation)[1].
N-Salicyloyltryptamine (17 μM) inhibits K+ current by 59.27% (Ito) and 73.18% (IKD), inhibits L-type Ca2+ currents by 54.9%, and shows few inhibition with high concentration (170 μM) on TTX-sensitive Na+ current by 22.1% in GH3 cells[2].
N-Salicyloyltryptamine (0.01 nM-100 µM) produces vasorelaxation through activation of the NO/sGC/cGMP pathway and reduction of calcium influx[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Viability Assay[1]

Cell Line: RAW 264.7 cell
Concentration: 0.001, 0.05, 1, 50, 100 μg/mL
Incubation Time: 24 hours
Result: Resulted no effect on RAW 264.7 cell viability at 1 μg/mL; however, concentrations of 50 and 100 μg/mL significantly decreased both MTT reduction and SRB incorporation.

RT-PCR[1]

Cell Line: RAW 264.7 cell
Concentration: 1 μg/mL
Incubation Time: 24 hours
Result: Reduced CD40, TNF-α, and RAGE immunocontent.
Inhibited ERK1/2 and IκBα phosphorylation and nuclear translocation of p65.
In Vivo

N-Salicyloyltryptamine (100 mg/kg; i.p.; 60 min before stimulation challenge) significantly inhibits pentylenetetrazol (PTZ)-induced seizures and partially eliminates the extensor reflex of maximal electric-induced seizures test[4].
N-Salicyloyltryptamine (100 mg/kg, 200 mg/kg; i.p.; single dose) shows antinociceptive and nerve excitability effects[5].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Male Swiss mice (25-35 g)[4]
Dosage: 50, 100, 200 mg/kg
Administration: Intraperitoneal injection; single dose; 60 min before stimulation challenge
Result: Reduced the incidence of clonic pentylenetetrazol (PTZ) seizures and mortality at 50 mg/kg, and decreased the incidence of tonic hindlimb extension (THE) produced by MES at 100, 200 mg/kg.
Animal Model: Male Swiss mice (25-35 g)[5]
Dosage: 100 mg/kg; 200 mg/kg
Administration: Intraperitoneal injection; single dose
Result: Reduced the acetic acid-induced licking response of the injected paw.
Molecular Weight

280.32

Formula

C17H16N2O2

CAS No.
Appearance

Solid

Color

Off-white to light brown

SMILES

OC1=C(C(NCCC2=CNC3=C2C=CC=C3)=O)C=CC=C1

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 125 mg/mL (445.92 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.5674 mL 17.8368 mL 35.6735 mL
5 mM 0.7135 mL 3.5674 mL 7.1347 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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This equation is commonly abbreviated as: C1V1 = C2V2

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 3.5674 mL 17.8368 mL 35.6735 mL 89.1838 mL
5 mM 0.7135 mL 3.5674 mL 7.1347 mL 17.8368 mL
10 mM 0.3567 mL 1.7837 mL 3.5674 mL 8.9184 mL
15 mM 0.2378 mL 1.1891 mL 2.3782 mL 5.9456 mL
20 mM 0.1784 mL 0.8918 mL 1.7837 mL 4.4592 mL
25 mM 0.1427 mL 0.7135 mL 1.4269 mL 3.5674 mL
30 mM 0.1189 mL 0.5946 mL 1.1891 mL 2.9728 mL
40 mM 0.0892 mL 0.4459 mL 0.8918 mL 2.2296 mL
50 mM 0.0713 mL 0.3567 mL 0.7135 mL 1.7837 mL
60 mM 0.0595 mL 0.2973 mL 0.5946 mL 1.4864 mL
80 mM 0.0446 mL 0.2230 mL 0.4459 mL 1.1148 mL
100 mM 0.0357 mL 0.1784 mL 0.3567 mL 0.8918 mL
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  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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N-Salicyloyltryptamine
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