5-Amino-1MQ

5-Amino-1MQ

5-Amino-1MQ

5-Amino-1MQ

Potent NNMT inhibitor for lab research. Targets NAD+ elevation and metabolic reprogramming via selective enzyme inhibition. ≥99% HPLC purity.

Price range: $54.00 through $142.00

Earn up to 142 points.
Quantity Discounted Price
3 - 5 $51.30
6 - 8 $50.22
9 + $48.60

5-Amino-1MQ (5-amino-1-methylquinolinium)

Purity: ≥99% (HPLC) | Molecular Formula: C₁₀H₁₁N₂⁺ | CAS Number: 1190315-88-7

Mechanism of Action

5-Amino-1MQ is a synthetic methylquinolinium derivative that functions as a highly selective, membrane-permeable inhibitor of nicotinamide N-methyltransferase (NNMT). In cellular environments, NNMT catalyzes the methylation of nicotinamide to 1-methylnicotinamide (1-MNA). By inhibiting this enzyme, 5-Amino-1MQ prevents the cellular depletion of S-adenosylmethionine (SAM) and facilitates an acute intracellular accumulation of nicotinamide adenine dinucleotide (NAD+). This targeted biochemical shift alters the cellular methylation balance, promoting an upregulation in energy expenditure and fat oxidation pathways in experimental tissue models.

Experimental Studies and Pharmacokinetics

Note: There are no human clinical trials evaluating 5-Amino-1MQ. All current pharmacological data is derived exclusively from in vitro assays and in vivo animal models.

In Vitro Cellular Assays

In Caco-2 cell bidirectional permeability assays, 5-Amino-1MQ demonstrated high passive and active membrane transport with no detectable efflux.[1] When applied to cultured 3T3-L1 adipocytes, the compound successfully suppressed lipogenesis and reduced intracellular 1-MNA levels without inducing cytotoxicity at tested concentrations up to 100 µM.[1]

In Vivo Murine Metabolic Models

In experimental protocols utilizing diet-induced obese (DIO) mice fed a high-fat diet, systemic administration of 5-Amino-1MQ resulted in significant reductions in overall body weight, white adipose tissue mass, and individual adipocyte size. Notably, these physiological shifts occurred without altering the subjects’ total food intake, isolating the compound’s peripheral metabolic effects.

Murine Muscle Regeneration and Aging Models

Recent investigations into aged (24-month-old) murine models examined the compound’s impact on musculoskeletal physiology. The data indicated that NNMT inhibition elevated muscle stem cell proliferation and fusion, resulting in a nearly 2-fold greater cross-sectional area. When combined with exercise protocols, 5-Amino-1MQ administration additively enhanced grip strength, increased daily running distance, and elevated peak tibialis anterior torque by approximately 70% compared to untreated controls.

Pharmacokinetic Profiling

Analytical LC-MS/MS studies conducted on rat plasma established the basic pharmacokinetic profile of 5-Amino-1MQ. Following administration, the compound displayed a mean terminal elimination half-life of 3.8 hours via intravenous routes and 6.9 hours via oral routes, demonstrating an oral bioavailability (F%) of 38.4% in the murine models.

Comparative Pharmacodynamics

  • Versus GLP-1 Receptor Agonists: Traditional incretin mimetics regulate metabolism primarily through central nervous system interactions that induce satiety and suppress appetite.[2] In contrast, 5-Amino-1MQ bypasses the central nervous system entirely, targeting peripheral intracellular substrate utilization and lipogenic suppression without altering baseline feeding behaviors.[2]
  • Versus Mitochondrial Uncouplers (e.g., BAM15): Both classes are investigated for their ability to increase energy expenditure independent of caloric restriction. However, uncouplers like BAM15 operate by mechanically dissipating the mitochondrial proton gradient, whereas 5-Amino-1MQ acts upstream by modulating the NAD+ and SAM salvage pathways via specific enzymatic inhibition.

Research References

  1. Gao, Y., et al. (2021). Roles of Nicotinamide N-Methyltransferase in Obesity and Type 2 Diabetes. Biomedicines.
  2. Neelakantan, H., et al. (2018). Selective and membrane-permeable small molecule inhibitors of nicotinamide N-methyltransferase reverse high fat diet-induced obesity in mice. Biochemical Pharmacology.
  3. Dimet-Wiley, A., et al. (2024). Nicotinamide N-methyltransferase inhibition mimics and boosts exercise-mediated improvements in muscle function in aged mice. Scientific Reports.
  4. Awosemo, O., et al. (2021). Development & validation of LC-MS/MS assay for 5-amino-1-methyl quinolinium in rat plasma: Application to pharmacokinetic and oral bioavailability studies. Journal of Pharmaceutical and Biomedical Analysis.
  5. Superpower.com (2026). Comprehensive Guide to 5-Amino-1MQ Mechanism and Research.
  6. Yoo Direct Health (2024). The Power of Peptides: Tools to Optimize Body Composition.

Modern Aminos’ 5-Amino-1MQ is available in the following preparations:

  • 50MG Dry-Fill
  • Peptide (Lyophilized) 10MG

Why Choose Modern Aminos?

Modern Aminos is the best place to buy peptides online. We are a trusted Research Chemicals vendor with formulations that meet industry standards and comply with quality regulations in Europe, USA, and Canada to ensure product safety and efficiency. If you’re looking to buy research chemicals online, our one-stop-shop offers a wide range of third-party tested, high-quality research chemicals made in the USA — including top-tier peptides, nootropics, amino acids, research oils, liquid research compounds, and more! Our products are routinely and rigorously tested for purity, with COAs verifiable through third-party laboratory testing services. We also maintain reliable customer services to facilitate smooth consumer experience from pre-sale inquiries to after sales concerns. For questions about our products, you may contact us through any the following email addresses:

Modern Aminos shall not be held liable for injuries or damages resulting from the handling or use of our products. If you do not agree with these conditions, we advise you not to proceed with the purchase of any research compounds from our company.

The products offered by Modern Aminos are intended strictly for laboratory research purposes only and are sold exclusively to qualified professionals, institutions, and entities. These products are not for human consumption, veterinary use, or any other application involving living organisms, including but not limited to diagnostic, therapeutic, or recreational purposes.

By purchasing this product, you confirm that:

  • You are a qualified professional or entity with the necessary knowledge, training, and facilities to handle chemical reagents safely and appropriately.
  • You will use this product in full compliance with all applicable local, state, and federal laws and regulations.

Prohibited Uses

  • This product is not to be used as an active pharmaceutical ingredient (API) in compounding or manufacturing drugs for human or veterinary use.
  • It is strictly prohibited to use this product for administration to humans or animals under any circumstances.
  • Modern Aminos does not condone or permit the use of its products for the development, testing, or production of illegal substances.

Regulatory Compliance

Modern Aminos does not claim that this product is approved by the U.S. Food and Drug Administration (FDA) for any purpose. The statements regarding this product have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Liability Statement

The buyer assumes full responsibility for ensuring the safe handling, storage, and use of this product. Modern Aminos is not liable for any damages, direct or indirect, resulting from improper handling, storage, or unauthorized use of this product. Furthermore, Modern Aminos reserves the right to refuse sales to any individual or entity suspected of misusing its products.

If you have questions about the safe and lawful use of this product, consult a qualified professional with expertise in laboratory research. By proceeding with this purchase, you agree to these terms and conditions.

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