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-N0787
    Cryptochlorogenic acid
    99.87%
    Cryptochlorogenic acid (4-Caffeoylquinic acid) is a naturally occurring phenolic acid compound with oral effectiveness, anti-inflammatory, antioxidant and anti-cardiac hypertrophy effects. Alleviating LPS (HY-D1056) and ISO (HY-B0468) by regulating proinflammatory factor expression, inhibiting NF-κB activity, promoting Nrf2 nuclear transfer, and regulating PI3Kα/Akt/ mTOR / HIF-1α signaling pathway Induced physiological stress response.
    Cryptochlorogenic acid
  • HY-B1232
    Metyrapone
    Inhibitor 99.84%
    Metyrapone (Su-4885) is a potent and orally active 11β-hydroxylase inhibitor and an autophagy activator, also inhibits the production of aldosterone. Metyrapone inhibits synthesis of endogenous adrenal corticosteroid, decreases glucocorticoid levels, and also affects behavior and emotion. In addition, Metyrapone increases the efficiency of autophagic process via downregulation of mTOR pathway, and interacts with Pseudomonas putida cytochrome P-450. Metyrapone can be used for researching Cushing's syndrome and depression.
    Metyrapone
  • HY-107383
    Tetrahydrobiopterin
    99.72%
    Tetrahydrobiopterin ((Rac)-Sapropterin) is a cofactor of the aromatic amino acid hydroxylases enzymes and also acts as an essential cofactor for all nitric oxide synthase (NOS) isoforms.
    Tetrahydrobiopterin
  • HY-I0660
    Picolinic acid
    99.98%
    Picolinic acid (PCL 016) is a topical antiviral agent, which inhibits adenovirus replication in rabbits.
    Picolinic acid
  • HY-B0216
    Ethinylestradiol
    99.96%
    Ethinylestradiol is an orally active steroidal estrogen. Ethinylestradiol is widely used in research on menopausal symptoms, gynecological conditions, and certain hormone-sensitive cancers.
    Ethinylestradiol
  • HY-Y0337A
    L-Cysteine hydrochloride
    ≥98.0%
    L-Cysteine hydrochloride is an orally active conditionally essential amino acid, which acts as a precursor for biologically active molecules such as hydrogen sulphide (H2S), glutathione and taurine. L-Cysteine hydrochloride suppresses ghrelin and reduces appetite in rodents. L-Cysteine hydrochloride inhibits Aspergillus flavus growth and AFB synthesis by disrupting cell structure and antioxidant system balance. L-Cysteine hydrochloride enhances relaxant responses of rat aortic rings to NO and reduces responses to endothelium-derived relaxing factor (EDRF).
    L-Cysteine hydrochloride
  • HY-N0610A
    Cinnamic acid
    99.99%
    Cinnamic acid has potential use in cancer intervention, with IC50s of 1-4.5 mM in glioblastoma, melanoma, prostate and lung carcinoma cells.
    Cinnamic acid
  • HY-100355
    C18-Ceramide
    99.95%
    C18-Ceramide is a bioactive molecule with multiple functions in cells, can cross the blood-brain barrier, not a traditional agonist or inhibitor targeting a single site. It can act on multiple cellular targets, such as proteins related to endoplasmic reticulum stress (e.g., ATF-4, XBP-1, CHOP), proteins in the PI3K/AKT signaling pathway, and SNARE complex proteins. It exerts activities like inducing cell death, promoting autophagy, and regulating exocytosis through mechanisms such as activating endoplasmic reticulum stress, inhibiting the PI3K/AKT signaling pathway, and affecting lipid raft - related functions. It can be used in research on the mechanism of neuronal injury in the field of neuroscience and in the treatment research of cancers such as glioma in the field of oncology.
    C18-Ceramide
  • HY-14649R
    Retinoic acid (Standard)
    Retinoic acid (Standard) is the analytical standard of Retinoic acid. This product is intended for research and analytical applications. Retinoic acid is a metabolite of vitamin A that plays important roles in cell growth, differentiation, and organogenesis. Retinoic acid is a natural agonist of RAR nuclear receptors, with IC50s of 14 nM for RARα/β/γ. Retinoic acid bind to PPARβ/δ with Kd of 17 nM. Retinoic acid acts as an inhibitor of transcription factor Nrf2 through activation of retinoic acid receptor alpha.
    Retinoic acid (Standard)
  • HY-111278
    Pyocyanin
    99.23%
    Pyocyanin (Pyocyanine) is a toxic, quorum sensing (QS) controlled metabolite produced by Pseudomonas aeruginosa. Pyocyanin is a REDOX active compound that promotes the production of reactive oxygen species (ROS). Pyocyanin has antibacterial and anti-inflammatory activity.
    Pyocyanin
  • HY-101981
    Uridine 5'-monophosphate
    99.98%
    Uridine 5'-monophosphate (5'-Uridylic acid) is an orally active mitochondrial ATP-dependent potassium channel activator that has a protective effect on the heart. Uridine 5'-monophosphate can promote the synthesis of CDP-choline and induce apoptosis in intestinal epithelial cells, which is beneficial for gut development and reduces diarrhea.
    Uridine 5'-monophosphate
  • HY-113354
    Anserine
    99.85%
    Anserine, a methylated form of Carnosine, is an orally active, natural Histidine-containing dipeptide found in skeletal muscle of vertebrates. Anserine is not cleaved by serum carnosinase and act as biochemical buffers, chelators, antioxidants, and anti-glycation agents. Anserine improves memory functions in Alzheimer's disease (AD)-model mice.
    Anserine
  • HY-N0098
    Vanillin
    99.97%
    Vanillin (p-Vanillin) is a single molecule extracted from vanilla beans and also a popular odor used widely in perfume, food and medicine.
    Vanillin
  • HY-B0502
    Enrofloxacin
    99.83%
    Enrofloxacin (BAY Vp 2674) is an effective antibiotic with an MIC90 of 0.312 μg/mL for Mycoplasma bovis.
    Enrofloxacin
  • HY-103395
    Methylmalonic acid
    98.0%
    Methylmalonic acid (Methylmalonate) is an indicator of Vitamin B-12 deficiency in cancer.
    Methylmalonic acid
  • HY-B0504
    Creatinine
    99.92%
    Creatinine (NSC13123) is a breakdown product of creatine phosphate in muscles.
    Creatinine
  • HY-Y0479S
    L-Lactic acid-13C3
    99.9%
    L-Lactic acid-13C3 is a 13C-labeled L-Lactic acid (HY-Y0479). L-Lactic acid-13C3 can be used for lactate metabolism research.
    L-Lactic acid-<sup>13</sup>C<sub>3</sub>
  • HY-N0568
    Madecassoside
    99.58%
    Madecassoside is a pentacyclic triterpene isolated from Centella asiatica and has anti-inflammatory properties. Antioxidant and anti-aging effects. Madecassoside is a pentacyclic triterpene isolated from Centella asiatica. Madecassoside is orally active and has inhibitory properties against inflammation, oxidation, apoptosis and autophagy. Madecassosid inhibits activities of p38 MAPK and NF-kB[5][6], exhibits an anti-apopototic property, activates Nrf2 expression to reduce the neurotoxicity. Madecassoside can be used in endocrine diseases, cardiovascular diseases, skin diseases and other diseases.
    Madecassoside
  • HY-13694
    Methionine
    99.86%
    Methionine (MRX-1024; D-Methionine) is an effective chemoprotective agent which can also inhibit the neuronal activity through GABAA receptor activation.
    Methionine
  • HY-113056A
    N1-Acetylspermidine hydrochloride
    99.13%
    N1-Acetylspermidine hydrochloride is an acetyl derivative of polyamines and a substrate for polyamine oxidase (PAO). N1-Acetylspermidine hydrochloride can promote Apoptosis in combination with Procyanidins. N1-Acetylspermidine hydrochloride has a certain cleavage efficiency at apurinic sites of DNA. N1-Acetylspermidine hydrochloride can be used in colorectal cancer research.
    N1-Acetylspermidine hydrochloride
Cat. No. Product Name / Synonyms Application Reactivity