1. Signaling Pathways
  2. Metabolic Enzyme/Protease
  3. Endogenous Metabolite

Endogenous Metabolite

Metabolite results when a drug is metabolized into a modified form which continues to produce effects. A metabolome in a given body fluid is influenced by endogenous factors such as age, sex, body composition and genetics as well as underlying pathologies.The levels of the enormous array of unique small-molecule metabolites are usually kept tightly regulated by the activity of a very large array of enzymes and transporters responsible for the production, transformation, degradation, and compartmentalization of these small molecules.The levels of the endogenous small molecules present in the brain are normally tightly regulated.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-N0492AR
    α-Lipoic Acid sodium (Standard)
    α-Lipoic Acid (sodium) (Standard) is the analytical standard of α-Lipoic Acid (sodium). This product is intended for research and analytical applications. α-Lipoic Acid (Thioctic acid) sodium is an antioxidant, which is an essential cofactor of mitochondrial enzyme complexes. α-Lipoic Acid sodium inhibits NF-κB-dependent HIV-1 LTR activation. α-Lipoic Acid sodium induces endoplasmic reticulum (ER) stress-mediated apoptosis in hepatoma cells. α-Lipoic Acid sodium can be used with CPUL1 (HY-151802) to construct the self-assembled nanoaggregate CPUL1-LA NA, which has improved antitumor efficacy than CPUL1.
    α-Lipoic Acid sodium (Standard)
  • HY-N14366
    Fleephilone
    Fleephilone is a fungal metabolite that can be isolated from Trichoderma harzianum. Fleephilone is a HIV REV/RRE binding inhibitor. Fleephilone inhibits the binding of REV-protein to RRE RNA with an IC50 of 7.6 μM.
    Fleephilone
  • HY-155410
    HPSE1-IN-1
    HPSE1-IN-1 (compound 16) is a selective inhibitor of Heparanase-1 (HPSE1) with moderate inhibitory activity against exo-β-d-glucuronidase (GUSβ) and glucocerebrosidase (GBA).
    HPSE1-IN-1
  • HY-118041
    PMPMEase-IN-1
    PMPMEase-IN-1 is an allylated methylated protein methylesterase inhibitor with the property of inhibiting PMPMEase activity. PMPMEase-IN-1 may provide a useful strategy for cancer inhibition by enhancing its affinity for polyisoprenyl derivatives. PMPMEase-IN-1 showed the potential to have an effective concentration (EC50) value in causing degeneration of human neuroblastoma SH-SY5Y cells. Specific inhibition of PMPMEase-IN-1 may help regulate the metabolism of polyisoprenyl proteins and thus maintain normal cell survival. Further development and application of PMPMEase-IN-1 may open up new avenues for inhibiting degenerative diseases and cancer.
    PMPMEase-IN-1
  • HY-128749AR
    D-Glucaric acid tetrahydrate (Standard)
    D-Glucaric acid tetrahydrate (Standard) (Calcium D-glucarate tetrahydrate (Standard)) is the analytical standard of D-Glucaric acid tetrahydrate (HY-128749A). This product is intended for research and analytical applications. D-Glucaric acid tetrahydrate (Calcium D-glucarate tetrahydrate) is an orally active end product of the mammalian D-glucuronidation pathway. D-Glucaric acid tetrahydrate is found in a variety of fruits and vegetables. D-Glucaric acid tetrahydrate induces cell Apoptosis. D-Glucaric acid tetrahydrate reduces the expression of hippocampal myelin-related genes (Mbp, Plp1). D-Glucaric acid tetrahydrate has cholesterol-lowering and anti-tumor activities. D-Glucaric acid tetrahydrate can be used in the research of neurological diseases.
    D-Glucaric acid tetrahydrate (Standard)
  • HY-101411R
    4-Acetamidobutanoic acid (Standard)
    Josamycin propionate (Standard) is the analytical standard of Josamycin propionate. This product is intended for research and analytical applications. Josamycin propionate is classified as a macrolide antibiotic.
    4-Acetamidobutanoic acid (Standard)
  • HY-N15208
    (3S,5S)-1-(4-Hydroxy-3-methoxyphenyl)-7-phenyl-3,5-heptanediol
    (3S,5S)-1-(4-Hydroxy-3-methoxyphenyl)-7-phenyl-3,5-heptanediol is a heptane compound that can be isolated from Alpinia oxyphylla.
    (3S,5S)-1-(4-Hydroxy-3-methoxyphenyl)-7-phenyl-3,5-heptanediol
  • HY-N10215
    Canadensolide
    Canadensolide is an antifungal metabolite of Penicillium canadense.
    Canadensolide
  • HY-E70335
    Colipase, Porcine
    Colipase, Porcine is a biocatalyst and a key enzyme in new biocatalyst technology. Enzyme engineering focuses on enhancing enzyme reaction kinetics, substrate selectivity, and activity under harsh conditions such as low or high pH. By introducing stimulus responsiveness to these enzyme modifications, dynamic control of activity is also possible.
    Colipase, Porcine
  • HY-W097819
    Divanillin
    Divanillin is a dimer composed of two vanillins (HY-N0098) covalently linked.
    Divanillin
  • HY-125061
    Hydroxythiohomosildenafil
    Hydroxythiohomosildenafil is a Sildenafil (HY-15025) class compound that can be used to study erectile dysfunction.
    Hydroxythiohomosildenafil
  • HY-Y0966S9
    Glycine-15N,d2
    Glycine-15N,d2 is the deuterium and 15N-labeled Glycine. Glycine is an inhibitory neurotransmitter in the CNS and also acts as a co-agonist along with glutamate, facilitating an excitatory potential at the glutaminergic N-methyl-D-aspartic acid (NMDA) receptors.
    Glycine-<sup>15</sup>N,d<sub>2</sub>
  • HY-10585S4
    Valproic acid-d4-1
    Valproic acid-d4-1 is the deuterium labeled Valproic acid. Valproic acid (VPA; 2-Propylpentanoic Acid) is an HDAC inhibitor, with IC50 in the range of 0.5 and 2 mM, also inhibits HDAC1 (IC50, 400 μM), and induces proteasomal degradation of HDAC2. Valproic acid activates Notch1 signaling and inhibits proliferation in small cell lung cancer (SCLC) cells. Valproic acid sodium salt is used in the treatment of epilepsy, bipolar disorder and prevention of migraine headaches.
    Valproic acid-d<sub>4</sub>-1
  • HY-Y0136R
    3-Indoleacetonitrile (Standard)
    3-Indoleacetonitrile (Standard) is the analytical standard of 3-Indoleacetonitrile. This product is intended for research and analytical applications. 3-Indoleacetonitrile is an indole derivative with anti-influenza activity. 3-Indoleacetonitrile is a plant hormone produced by cruxiferous vegetables. 3-Indoleacetonitrile exerts profound antiviral activity against a broad spectrum of influenza A viruses, HSV-1 and VSV viruses in vitro. 3-Indoleacetonitrile diminishes lung virus titers and alleviates lung lesions in vivo. 3-Indoleacetonitrile induces an increase in mitochondrial antiviral-signaling (MAVS) protein levels. 3-Indoleacetonitrile can be used in research for combating viral infections including COVID-19, HSV-1, and VSV.
    3-Indoleacetonitrile (Standard)
  • HY-P1725
    Leucomyosuppressin
    Leucomyosuppressin, an insect neuropeptide, is an inhibitory myotropic peptide. Leucomyosuppressin inhibits evoked transmitter release at the mealworm neuromuscular junction.
    Leucomyosuppressin
  • HY-N0650S12
    L-Serine-15N,d3
    L-Serine-15N,d3 is the deuterium and 15N labeled L-Serine[1]. L-Serine ((-)-Serine;(S)-Serine), one of the so-called non-essential amino acids, plays a central role in cellular proliferation[2].
    L-Serine-<sup>15</sup>N,d<sub>3</sub>
  • HY-Y1055S2
    Guanine-13C5,15N5
    Guanine-13C5,15N5 is 13C and 15N-labeled Guanine (HY-Y1055). Guanine (2-Aminohypoxanthine) is one of the fundamental components of nucleic acids (DNA and RNA). Guanine is a purine derivative, consisting of a fused pyrimidine-imidazole ring system with conjugated double bonds.
    Guanine-<sup>13</sup>C<sub>5</sub>,<sup>15</sup>N<sub>5</sub>
  • HY-Y0921S1
    (±)-1,2-Propanediol-d2
    (±)-1,2-Propanediol-d2 is the deuterium labeled (±)-1,2-Propanediol. (±)-1,2-Propanediol (1,2-(RS)-Propanediol) is an aliphatic alcohol and frequently used as an excipient in many agent formulations to increase the solubility and stability of agents.
    (±)-1,2-Propanediol-d<sub>2</sub>
  • HY-B0400S15
    D-Sorbitol-18O-1
    D-Sorbitol-18O-1 is the 18O labeled D-Sorbitol. D-Sorbitol (Sorbitol) is a six-carbon sugar alcohol and can used as a sugar substitute. D-Sorbitol can be used as a stabilizing excipient and/or isotonicity agent, sweetener, humectant, thickener and dietary
    D-Sorbitol-<sup>18</sup>O-1
  • HY-113404S
    DL-Dopa-d6
    DL-Dopa-d6 is the deuterium labeled DL-Dopa. DL-Dopa is a beta-hydroxylated derivative of phenylalanine.
    DL-Dopa-d<sub>6</sub>
Cat. No. Product Name / Synonyms Application Reactivity