o-desmethyl apixaban sulfate sodium

O-Desmethyl apixaban sulfate sodium inhibits factor X (FXa) with a Ki of 58 μM,and is a major circulating metabolite of Apixaban in humans.

O-Desmethyl Quinidine is a novel quinidine analog with significant antiarrhythmic activity and low acute toxicity that may be useful in the treatment of cardiac arrhythmias.

Dextran sulfate sodium salt (MW 40000) is a glucose dehydrating polymer with a molecular weight of 40000.

Sodium N-Octadecyl Sulfate (Sodium octadecyl sulfate) is a marine derived natural products found in Aplidium turbinatum.

Cholesteryl sulfate sodium (Sodium Cholesteryl Sulfate) is a sterol sulfate in human plasma. Cholesteryl sulfate sodium is a component of cell membrane and has a regulatory function. Cholesteryl sulfate sodium also activates multiple protein kinase C (PKC) iso-enzymes, especially the ε, η and ζ isoforms.

Dextran sulfate sodium salt (MW 4500-5500) is an anhydrous glucose polymer with a molecular weight range of 4500-5500. Dextran sulfate sodium salt (MW 4500-5500) inhibits human immunodeficiency virus replication by preventing viral adsorption to host cells. Dextran sulfate sodium salt (MW 4500-5500) is a commonly used modeling compound for inflammatory bowel disease. It can destroy the integrity of the intestinal mucosal barrier through the high negative charge caused by sulfate groups, leading to intestinal barrier damage, macrophage dysfunction, and bacterial flora disorder.

Taurocholic acid 3-sulfate (TCA3S) is a metabolite of the conjugated bile acid taurocholic acid .1Plasma levels of TCA3S are elevated in wild-type andSortilin 1(Sort1) knockout mice at 6 hours following bile duct ligation (BDL) and are further elevated inSort1knockout mice at 24 hours post-BDL.2 1.Lefebvre, P., Cariou, B., Lien, F., et al.Role of bile acids and bile acid receptors in metabolic regulationPhysiol. Rev.89(1)147-191(2009) 2.Li, J., Woolbright, B.L., Zhao, W., et al.Sortilin 1 loss-of-function protects against cholestatic liver injury by attenuating hepatic bile acid accumulation in bile duct ligated miceToxicol. Sci.161(1)34-47(2018)

Prasterone is an endogenous steroid hormone. Prasterone acts as an agonist at ERβ, NMDA, and σ1 receptors, a partial agonist at ERα and AR, and antagonist at GABA-A receptors. It displays a variety of biologocial activities, including enhancing working me

Taurolithocholic acid 3-sulfate (TLCA3S) is a metabolite of the conjugated bile acid taurolithocholic acid . TLCA3S has been used to study bile acid transport in cellular models and to induce pancreatitis in mouse models of bile acid infusion pancreatitis.

Phenylephrine-3-O-sulfate is metabolite of the α1A-adrenergic receptor agonist phenylephrine formed via sulfation.

6-O-Sulfo-β-cyclodextrin is a sulfated cyclodextrin.1It has been used for the chiral separation of nadolol racemates by capillary electrophoresis. 1.Wang, F., Dowling, T., Bicker, G., et al.Electrophoretic chiral separation of pharmaceutical compounds with multiple stereogenic centers in charged cyclodextrin mediaJ. Sep. Sci.24(5)378-384(2001)

Dopamine 3-O-sulfate, primarily found in plasma, serves as a biomarker for identifying aromatic amino acid decarboxylase (AADC) deficiency [1].

O-Desmethyl VU0467485 is a PET precursor of VU0467485.

(±)-Equol 4’-sulfate is a gut-mediated phase II metabolite of the isoflavonoid phytoestrogen (±)-equol .[1] It has been used as a standard for the quantification of unconjugated equol in rat plasma.[2]

Resveratrol-3-O-sulfate is a metabolite of resveratrol . In U-937 cells stimulated with LPS, resveratrol-3-O-sulfate (1 μM) decreases the expression of IL-1α, IL-1β, and IL-6 by 61.2, 76.6, and 42.2%, respectively, and decreases the release of TNF-α and IL-6 to similar levels as resveratrol. It has antioxidant activity in a Trolox assay, dose-dependently decreases growth of Caco-2 colorectal adenocarcinoma cells when used at concentrations ranging from 10 to 100 μM, and induces apoptosis at concentrations of 25 and 50 μM. Resveratrol-3-O-sulfate also displaces rosiglitazone from the outer mitochondrial protein mitoNEET (IC50 = 3.36 μM for the human protein), indicating that it binds to the thiazolidine-2,4-dione (TZD) binding pocket.

O-Desmethyl Galanthamine (Sanguinine) is galanthamine-type alkaloid and it is an acetylcholinesterase (AChE) inhibitor, with an IC50 1.83 μM.

Rp-Uridine-5'-O-(1-thiotriphosphate) (Rp-UTP-α-S) serves as a nucleotide agonist for purinergic P2Y2 and P2Y4 receptors, effectively inducing inositol phosphate accumulation within 1321N1 astrocytoma cells that express either P2Y2 or P2Y4 receptors, with EC50 values of 5.4 and 27 µM, respectively.

Sp-2'-Deoxycytidine-5'-O-(1-thiotriphosphate) (Sp-dCTP-α-S), an isomer of the sulfur-containing nucleotide derivative dCTP-α-S, functions as an inhibitor of the deoxynucleoside triphosphate triphosphohydrolase SAMHD1, with an inhibition constant (Ki) of 6.3 µM.

Rp-2'-Deoxyuridine-5'-O-(1-thiotriphosphate) (Rp-dUTP-α-S), a sulfur-containing nucleotide isomer and purinergic P2Y2 receptor agonist, preferentially promotes inositol phosphate accumulation in 1321N1 astrocytoma cells with P2Y2 receptors (EC50 = 12.5 µM) compared to those expressing P2Y4 receptors at a concentration of 10 µM.

3'-O-Methylguanosine-5'-O-triphosphate (3'-O-methyl GTP), a methylated derivative of GTP, serves as a chain termination reagent in synthesizing early RNA polymerase II elongation intermediates.

7-Deazaadenosine-5'-O-diphosphate, a modified nucleotide and metabolite of tubercidin, is generated through phosphorylation of tubercidin and further undergoes phosphorylation to become the active metabolite 7-deazaadenosine-5'-O-triphosphate.

O-Desmethyl metoprolol, a metabolite of metoprolol, acts as a β1-adrenergic receptor (β1-AR) antagonist. This compound is produced through the metabolism of metoprolol by the cytochrome P450 (CYP) isoform CYP2D6.

O-Desmethyl gefitinib D8 is a deuterium labeled O-Desmethyl gefitinib that is an active metabolite of Gefitinib in human plasma.

O-Desmethyl-N-deschlorobenzoyl indomethacin is a metabolite of the non-steroidal anti-inflammatory drug (NSAID) and COX inhibitor indomethacin .1It is formed from indomethacin in isolated rabbit hepatocytes. O-Desmethyl-N-deschlorobenzoyl indomethacin (600 μM) decreases the viability of HL-60 leukemia cells when cultured with glucose oxidase.2It has also been used in the synthesis of prostaglandin D2receptor antagonists.3 1.Evans, M.A., Papazafiratou, C., Bhat, R., et al.Indomethacin metabolism in isolated neonatal and fetal rabbit hepatocytesPediatr. Res.15(11)1406-1410(1981) 2.Morgan, A.G.M., Babu, D., Michail, K., et al.An evaluation of myeloperoxidase-mediated bio-activation of NSAIDs in promyelocytic leukemia (HL-60) cells for potential cytotoxic selectivityToxicol. Lett.28048-56(2017) 3.Torisu, K., Kobayashi, K., Iwahashi, M., et al.Discovery of new chemical leads for prostaglandin D2 receptor antagonistsBioorg. Med. Chem. Lett.14(17)4557-4562(2004)

O-desmethyl Brinzolamide is an active metabolite of the carbonic anhydrase (CA) inhibitor brinzolamide .1,2It inhibits CAII and CAIV (IC50s = 0.136 and 165 nM, respectively).1 1.Huang, Q., Rui, E.Y., Cobbs, M., et al.Design, synthesis, and evaluation of NO-donor containing carbonic anhydrase inhibitors to lower intraocular pressureJ. Med. Chem.58(6)2821-2833(2015) 2.Lo Faro, A.F., Tini, A., Gottardi, M., et al.Development and validation of a fast ultra-high-performance liquid chromatography tandem mass spectrometry method for determining carbonic anhydrase inhibitors and their metabolites in urine and hairDrug Test Anal.13(8)1552-1560(2021)

Sodium catechol sulfate is a bioactive chemical.

Mebeverine metabolite O-desmethyl Mebeverine alcohol is a potent α1 repector inhibitor, causing relaxation of the gastrointestinal tract. Mebeverine metabolite O-desmethyl Mebeverine alcohol is a metabolite of Mebeverine.

Sodium laureth sulfate (Sodium lauryl polyoxyethylene ether sulfate) is an anionic surfactant, with excellent decontamination, wetting, emulsification, dispersion, solubilizing performance and foaming property.

Sodium Tetradecyl Sulfate is a detergent sclerosant with antithrombotic effects and commonly used for the treatment of varicose veins.

Estrone-d4 3-Sulfate Sodium Salt is a deuterated compound of Estrone 3-Sulfate Sodium Salt. Estrone 3-Sulfate Sodium Salt has a CAS number of 438-67-5.

Chondroitin sulfate sodium, a class of glycosaminoglyphans, is extensively utilized in managing osteoarthritis. It mitigates mediators of inflammation and apoptosis while diminishing the production of inflammatory cytokines, iNOS, and MMPs [1] [2] [3] [4].

Rp-Adenosine-5'-O-(1-thiotriphosphate) (Rp-ATP-α-S), a sulfur-containing nucleotide derivative isomer and a purinergic P2Y1 receptor agonist, promotes calcium mobilization in HEK293 cells expressing the human P2Y1 receptor (EC50 = 75 nM). This compound exhibits binding affinity to washed isolated human platelets (Ki = 156 nM) and attenuates ADP-induced aggregation in human platelet-rich plasma (PRP; pA2 = 4.74), as well as inhibits cAMP production triggered by prostaglandin E1 (PGE1) in human PRP (pA2 = 5.26). Furthermore, it triggers relaxation in carbamoylcholine-constricted guinea pig taenia coli strips (EC50 = 56 nM). Rp-ATP-α-S also contributes to the synthesis of cyclic dinucleotides, recognized by bacterial riboswitches.

3'-Amino-3'-deoxyguanosine-5'-O-triphosphate (3'-amino-dGTP), an amine-modified nucleotide, effectively terminates RNA strand synthesis as catalyzed by RNA polymerase in E. coli. This compound has also been utilized in creating a non-hydrolyzable derivative of the alarmone guanosine pentaphosphate (pppGpp).

Isoguanosine-5'-O-diphosphate (isoGDP), an isomer of GDP and a phosphorylated variant of crotonoside, acts as a mitochondrial ATPase inhibitor, demonstrating effectiveness at a concentration of 3 µM (IC50 = 3 µM).

Thymidine-5’-O-(α,β-methylene)diphosphate (TMP-CP), a hydrolytically stable derivative of TDP, functions as an inhibitor of thymidine kinase (Ki = 23 µM). It serves as a precursor in the synthesis of α,β-methylene-2’-deoxythymidine 5’-triphosphate, which is a non-cleavable substrate for DNA polymerase.

2'-Deoxy-2'-fluoroadenosine-5'-O-triphosphate is a fluorinated analog of ATP, the pivotal energy substrate for cellular metabolism, and acts as an inhibitor of E. coli RNA polymerase (Ki = 200 µM).

Sp-2'-Deoxyguanosine-5'-O-(1-thiotriphosphate), a sulfur-containing isomer of 2'-deoxyguanosine-5'-O-triphosphate (dGTP), functions as an inhibitor of the deoxynucleoside triphosphate triphosphohydrolase SAMHD1, with an inhibitory constant (Ki) of 820 nM.

o-Iodohippurate sodium is an analogue of p-aminohippuric acid used to determine effective renal plasma flow. Labelled OIH has a higher clearance than other radiopharmaceutical yet developed and is extremely suitable for renography. It is eliminated mainly

L-Cysteine S-sulfate sodium salt sesquihydrate is a useful organic compound for research related to life sciences. The catalog number is T64782 and the CAS number is 150465-29-5.

6-O-desmethyl Donepezil is an active metabolite of the acetylcholinesterase inhibitor donepezil . It is formed through dealkylation by the cytochrome P450 (CYP) isoform CYP2D6. It inhibits human ether a go-go (hERG) channels (IC50 = 1.5 μM in HEK293 cells expressing hERG).

O-Desmethyl gefitinib inhibits EGFR (IC50: 36 nM in subcellular assays). In human plasma, O-Desmethyl gefitinib is an active metabolite of Gefitinib. The formation of O-desmethyl gefitinib is dependent on the CYP2D6 activity.

Estrone sulfate sodium (17β-Estrone 3-sulfate) is an endogenous steroid and an estrogen ester that is biologically inactive. It is converted by steroid sulfatase into estrone . Estrone sulfate sodium has been investigated as a ligand for targeting organic anion transporting polypeptides f

Sodium dodecyl sulfate(Sodium lauryl sulfate) is a pharmaceutical excipient that is biologically inactive and improves the stability, solubility and processability of pharmaceutical preparations.

Uridine-5'-O-(3-thiotriphosphate) (UTP-γ-S) is a hydrolysis-resistant UTP derivative and an agonist of the purinergic P2Y2 receptor. It effectively induces inositol phosphate formation in 1321N1 astrocytoma cells harboring the human P2Y2 receptor (EC50 = 240 nM) and stimulates chloride secretion in a dose-dependent manner in primary nasal epithelial cells from cystic fibrosis patients. Moreover, UTP-γ-S prompts vasoconstriction in isolated human coronary arteries (EC50 = 25.1 µM).

Sp-Adenosine-5'-O-(1-thiotriphosphate) (Sp-ATP-α-S), an isomer of the ATP-α-S sulfur-containing nucleotide derivative and a purinergic P2Y1 receptor agonist, effectively increases calcium mobilization in HEK293 cells harboring the P2Y1 receptor with an EC50 of 9.4 nM for the human receptor. It also inhibits ADP-induced human isolated platelet aggregation with a Ki value of 4 μM and prompts relaxation in carbamoylcholine-tightened guinea pig taenia coli, achieving an EC50 of 426 nM.

Isoguanosine-5'-O-triphosphate, an isomer of guanosine 5'-triphosphate (GTP) and a phosphorylated derivative of crotonoside, does not promote microtubule assembly like GTP. At a concentration of 2 mM, it hampers transcription and triggers T to C mutations in reverse transcriptase assays. This compound aids in assessing the substrate specificity of both phosphofructokinase and mutT homolog 1 (MTH1).

Adenosine-5'-O-(3-thiotriphosphate) (ATPγS), an agonist of the purinergic P2Y11 receptor, prompts inositol phosphate accumulation in CHO-K1 cells harboring the human or canine P2Y11 receptor with EC50 values of 1.2 and 19.3 µM, respectively. At a concentration of 10 µM, ATPγS mitigates Junin virus-induced mRNA boosts pertaining to bone morphogenetic protein 6 (BMP6) and diminishes particle forming units (PFUs) in infected primary rat osteoblasts. Furthermore, when applied at 25 µM, it triggers insulin secretion in MIN6 pancreatic β-cells.

Sp-Thymidine-5'-O-(1-thiotriphosphate) (Sp-TTP-α-S), an isomer of the sulfur-containing nucleotide derivative TTP-α-S, exhibits affinity for HIV-1 reverse transcriptase with dissociation constants (Kds) of 2.88, 4.23, and 20.21 µM in the presence of magnesium, manganate, and cobalt, respectively. Additionally, Sp-TTP-α-S effectively inhibits the enzyme deoxynucleoside triphosphate triphosphohydrolase SAMHD1 with an inhibition constant (Ki) of 46 nM.

2-Chloroadenosine-5'-O-diphosphate, a purine nucleotide adenosine 5'diphosphate (ADP) derivative, demonstrates multiple biological activities. It promotes aggregation and inhibits cyclic AMP (cAMP) production, triggered by prostaglandin E2 (PGE2), in a concentration-dependent manner within isolated human platelet-rich plasma. Additionally, this compound facilitates the relaxation of precontracted isolated guinea pig taenia coli strips (pD2 = 6.74) and reduces arterial blood pressure in rats. Moreover, 2-Chloroadenosine-5'-O-diphosphate significantly inhibits the ATPase activity of mortalin, a member of the heat shock protein 70 (Hsp70) family, with an apparent Ki of 45.05 µM for the human enzyme.

O-Desmethyl apixaban is a metabolite of Apixaban that is a highly selective, reversible inhibitor of Factor Xa with Ki of 0.08 nM and 0.17 nM in human and rabbit, respectively.