tyr

H-Tyr(3-I)-OH (3-Iodo-L-tyrosine) is an inhibitor of tyrosine hydroxylase (Ki = 0.39 M) and an intermediate in the synthesis of thyroid hormones

Cyclo(Tyr-Leu) is a cyclic dipeptide derived from Portulaca oleracea Linn, exhibiting cytotoxic, antifungal, and anticoagulant activities.

Maculosin is a secondary metabolite of fungi and bacteria.

Cyclo(Tyr-Hpro) is a natural product for research related to life sciences. The catalog number is TN6684 and the CAS number is 813461-21-1.

Cyclo(Tyr-Val) is a natural product for research related to life sciences. The catalog number is TN6690 and the CAS number is 21754-25-6.

Cyclo(Tyr-Gly) is a natural product for research related to life sciences. The catalog number is TN6687 and the CAS number is 5625-49-0.

Cyclo-(Phe-Tyr) shows anticoagulant activities.

H-Val-Tyr-OH is a natural product for research related to life sciences. The catalog number is T66956 and the CAS number is 3061-91-4.

Cyclo(Tyr-Pro) shows antibacterial activity towards several marine bacterial species, it also shows weak antagonistic activity against VEGFR2 -CD. Cyclo(Tyr-Pro) and cyclo(Pro-Val) are toxic to both suspension cells and seedlings of Pinus thunbergii, whic

Cyclo(Val-Tyr) is a product from the culture of Pseudomonas putida.

N-Acetyl-L-tyrosine (Ac-Tyr-OH) is a side chain reaction of tyrosine. It converts to tyrosine and then can be used in neurotransmitter treatment as a precursor of cathecholamine.

Glycyltyrosine, a dipeptide composed of tyrosine and glycine, is an incomplete breakdown product of protein catabolism or protein digestion.

L-Tyrosine ((S)-Tyrosine) is a naturally occurring tyrosine and is synthesized in vivo from L-phenylalanine, considered a non-essential amino acid. L-Tyrosine(L-p-Tyrosine) is the levorotatory isomer of the aromatic amino acid tyrosine.

3-Hydroxybutyric acid (Butanoic acid) (or beta-hydroxybutyrate) is a ketone body. Like the other ketone bodies (acetoacetate and acetone), levels of 3-hydroxybutyrate in blood and urine are raised in ketosis. In humans, 3-hydroxybutyrate is synthesized in the liver from acetyl-CoA and can be used as an energy source by the brain when blood glucose is low. Blood levels of 3-hydroxybutyric acid levels may be monitored in diabetic patients to look for diabetic ketoacidosis. Persistent mild hyperketonemia is a common finding in newborns. Ketone bodies serve as an indispensable source of energy for extrahepatic tissues, especially the brain and lung of developing mammals. Another important function of ketone bodies is to provide acetoacetyl-CoA and acetyl-CoA for the synthesis of cholesterol, fatty acids, and complex lipids. During the early postnatal period, acetoacetate (AcAc) and beta-hydroxybutyrate are preferred over glucose as substrates for synthesis of phospholipids and sphingolipids in accord with requirements for brain growth and myelination. Thus, during the first 2 weeks of postnatal development, when the accumulation of cholesterol and phospholipids accelerates, the proportion of ketone bodies incorporated into these lipids increases. On the other hand, an increased proportion of ketone bodies is utilized for cerebroside synthesis during the period of active myelination. In the lung, AcAc serves better than glucose as a precursor for the synthesis of lung phospholipids. The synthesized lipids, particularly dipalmitoylphosphatidylcholine, are incorporated into surfactant, and thus have a potential role in supplying adequate surfactant lipids to maintain lung function during the early days of life (PMID: 3884391 ). 3-Hydroxybutyric acid is found to be associated with fumarase deficiency and medium-chain acyl-CoA dehydrogenase deficiency, which are inborn errors of metabolism.

2-Hydroxyisobutyric acid (α-Hydroxyisobutyric acid) is a metabolite of methyl tert-butyl ether (MTBE). MTBE may be obtained through environmental exposure. MTBE is rapidly eliminated from the body, mainly through expired air as the unchanged compound. MTBE is to some extent metabolised to t-butyl alcohol (TBA) and formaldehyde and oxidised to 2-methyl-1,2-propanediol and a-hydroxy isobuturic acid. 2-Hydroxyisobutyric acid has been used as an arial bactericide.

3-Methoxytyramine hydrochloride (3-O-methyl Dopamine hydrochloride) is an inactive metabolite of dopamine which can activate trace amine associated receptor 1 (TAAR1). 3-methoxytyramine can be found primarily in human brain and most tissues tissues; and in blood, cerebrospinal fluid (csf) or urine. Within a cell, 3-methoxytyramine is primarily located in the cytoplasm.

2-Methylbutyraldehyde (2-Ethylpropanal) is a short-chain aldehyde compound and one of the burnt aroma substances in Atractylodes rhizome slices.

Tyramine (Uteramine) is an indirect sympathomimetic that occurs naturally in cheese and other foods. Tyramine does not directly activate adrenergic receptors, but it can serve as a substrate for adrenergic uptake systems and MONOAMINE OXIDASE to prolong the actions of adrenergic transmitters. It also provokes transmitter release from adrenergic terminals and may be a neurotransmitter in some invertebrate nervous systems.

3-Nitro-L-tyrosine (3-Nitrotyrosine) is the major product from the spontaneous reaction of peroxynitrite with tyrosine. Formation of nitrotyrosine can indicate the formation of peroxynitrite by a nitric oxide (NO)-dependent oxidative damage.

2-Ethylbutyric acid is an internal standard that can be used in calibration methods for VFA analytical standards for feces.

Tyrosol (2-(4-Hydroxyphenyl)ethanol) is a phenolic antioxidant that is naturally present in several foods such as wines and green tea and is present most abundantly in olives.

Desaminotyrosine (3-(4-Hydroxyphenyl)propionic acid) is a microbially associated metabolite. Desaminotyrosine protects from influenza through augmentation of type I interferon signaling.

3,5-Diiodo-L-tyrosine dihydrate is a natural product.

Riboflavin Tetrabutyrate, a lipophilic flavin derivative, possesses antioxidative and lipid peroxide-removing activities.

γ-Aminobutyric acid (4-Aminobutyric acid) is the predominant inhibitory neurotransmitter in the central nervous system.

Hydroxytyrosol (2-(3,4-Di-hydroxyphenyl)-ethanol) is an active ingredient extracted from the olive. It is one of the most efficient and secure antioxidants and can be used in the cardiovascular drugs.

D(-)-2-Aminobutyric acid is a substrate of D-amino acid oxidase.

Ethyl 3-hydroxybutyrate, a fragrance, is found in Tribolium castaneum and wine.

D-Tyrosine, the D-isomer of tyrosine, acts as a negative regulator of melanin synthesis by inhibiting tyrosinase activity. Furthermore, D-Tyrosine also inhibits biofilm formation and induces the self-dispersal of biofilms, while not affecting bacterial growth.

Tyramine hydrochloride is a biogenic trace amine that is generated via the decarboxylation of the amino acid tyrosine, exhibiting neuromodulatory properties as well as cardiovascular and immunological effects.

Indole-3-butyric acid (IBA) is a plant hormone in the auxin family and is an ingredient in many commercial plant rooting horticultural products.

DL-Tyrosine is a natural product.

4,12-Dimethoxy-6-(7,8-dihydroxy-7,8-dihydrostyryl)-2-pyrone is a microbial metabolite of yangonin, a prominent styryl lactone from [Piper methysticum].

2-methylpropanal oxime is an aldoxime derived from 2-methylpropanal. It derives from an isobutyraldehyde.

N-methyltyramine is an alkaloid isolated from the leguminous plant Acacia grandiflora.It is an α2-adrenoceptor antagonist that regulates adrenergic receptors through enzymatic adrenergic synthesis.It is used in the study of intestinal disorders.N-methyltyramine has been used in the study of intestinal disorders.N-methyltyramine has been used in the study of intestinal disorders.

Cis-N-Feruloyltyramine is a naturally occurring compound found in various plants that shows cytotoxicity against the P-388 cancer cell line. Cis-N-Feruloyltyramine is an inhibitor of in vitro prostaglandin (PG) synthesis.

Butyrolactone I (Olomoucin) is an ATP-competitive inhibitor of CDK and cdc2 kinase family. Butyrolactone I shows antitumor effects in non-small cell lung, small cell lung, and prostate cancer cell lines.

Hydroxytyrosol Acetate (HTy-Ac) is found in the olive oil with antioxidant activity.

Tributyrin (Glyceryl tributyrate), a neutral short-chain fatty acid triglyceride, is a stable and rapidly absorbed prodrug of Butyric Acid. It diffuses through biological membranes and is metabolized by intracellular lipases, releasing effective butyrate directly into cells in vivo, exhibiting potent proapoptotic, antiproliferative, and differentiation-inducing effects.

N-Caffeoyl O-methyltyramine is isolated from Cuscuta reflexa with strong inhibitory activity against α-glucosidase with IC50 of 103.58 μM.

(S)-β-aminoisobutyric acid is a non-protein amino acid derived from the catabolism of valine and thymine.

N-trans-Sinapoyltyramine exhibited strong and selective cytotoxicity on the HeLa human cancer cell line with IC50 values of 9.77 ± 1.25 Μm.

3-Hydroxymandelic Acid is a metabolite of Phenylephrine. 3-Hydroxymandelic Acid is a metabolite of Phenylephrine, which is an α-receptor agonist.

N-acetyltyramine is a metabolite of the biogenic amine tyramine . It enhances cytotoxicity of doxorubicin in resistant P388 murine leukemia cells with an IC50 value of 0.13 μg ml compared with an IC50 value of 0.48 μg ml for doxorubicin alone.

Tropine isobutyrate is a useful organic compound for research related to life sciences and the catalog number is T124776.

2-Methyl-4-(2-methylbutyryl)phloroglucinol is a natural product for research related to life sciences. The catalog number is TN2776 and the CAS number is 124598-11-4.

1-O-Acetyl-6-O-isobutyrylbritannilactone is a natural product for research related to life sciences. The catalog number is TN2555 and the CAS number is 1613152-34-3.

1beta,10beta-Epoxy-6beta-isobutyryloxy-9-oxofuranoeremophilane is a natural product from Ligularia fischeri.

Thymyl 2-methylbutyrate is a natural product for research related to life sciences. The catalog number is TN5867 and the CAS number is 69844-32-2.