Trimetazidine-d8 dihydrochloride is the deuterium labeled Trimetazidine dihydrochloride. Trimetazidine dihydrochloride is a selective long chain 3-ketoyl coenzyme A thiolase inhibitor with an IC50 of 75 nM, which can inhibit β-oxidation of free fatty acid (FFA). Trimetazidine dihydrochloride is an effective antianginal agent and a cytoprotective drug, has anti-oxidant, anti-inflammatory, antinociceptive and gastroprotective properties. Trimetazidine dihydrochloride triggers autophagy. Trimetazidine dihydrochloride is also a 3-hydroxyacyl-CoA dehydrogenase (HADHA) inhibitor[1][2][3][4].
CBR-5884 is an inhibitor of 3-phosphoglycerate dehydrogenase (PHGDH) with an IC50 of 33 μM.
Ozanimod is a potent and selective S1P1 and S1P5 receptor agonist with EC50s of 410±160 pM and 11±4.3 nM in [35S]-GTPγS binding, respectively.
Biotin-PEG3-SH is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
L-Arginine-d7 ((S)-(+)-Arginine-d7) hydrochloride is the deuterium labeled L-Arginine hydrochloride. L-Arginine hydrochloride ((S)-(+)-Arginine hydrochloride) is the nitrogen donor for synthesis of nitric oxide, a potent vasodilator that is deficient during times of sickle cell crisis.
Endomorphin 1, a high affinity, highly selective agonist of the μ-opioid receptor, displays reasonable affinities for kappa3 binding sites, with Ki value between 20 and 30 nM.
Praziquantel D11 is the deuterium labeled Praziquantel, which is an anthelmintic.
Enclomiphene citrate is a potent and orally active oestrogen receptor antagonist, with antioestrogenic property[1].
Thioquinapiperifil (KF31327 free base), a potent, selective and non-competitive phosphodiesterase-5 (PDE-5, IC50 of 0.074 nM) inhibitor, is used for sexual enhancement study[1][2].
NCGC00188636 is a novel covalent pyruvate kinase (PYK) inhibitor. NCGC00188636 blocks nucleotide binding to the active site of pyruvate kinase. NCGC00188636 can be used for the research of the metabolism of many organisms and cell types.
Norethindrone is a female progestin approved by FDA for the treatment of endometriosis, uterine bleeding caused by abnormal hormone levels, and secondary amenorrhea.
NH2-O-C5-COOH (hydrobromide) is an alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs[1].
Antitumor agent-28 selectively inhibits ataxia telangiectasia mutated (ATM) kinase. Antitumor agent-28 prevents ATM mediated disease and has potent anti-cancer activity[1].
DM4-SMe is a metabolite of antibody-maytansin conjugates (AMCs) and a tubulin inhibitor, and also a cytotoxic moiety of antibody-drug conjugates (ADCs), which can be linked to antibody through disulfide bond or stable thioether bond. DM4-SMe inhibits KB cells with an IC50 of 0.026 nM[1][2].
3’-Deoxy-3’-fluoro-N6-methyladenosine is a purine nucleoside analogue. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. Anticancer mechanisms in this process rely on inhibition of DNA synthesis, induction of apoptosis, etc[1].
Euphoheliosnoid A (Compound 24) is a diterpenoid that can significantly enhance the killing activity of natural killer (NK) cells towards H1299-luci cells and A549-luci cells at the concentration of 2.5 μM[1].
Nedocromil sodium suppresses the action or formation of multiple mediators, including histamine, leukotriene C4 (LTC4), and prostaglandin D2 (PGD2).
Z-Ala-OSu is an alanine derivative[1].
N-Succinimidyl S-acetylthioacetate (SATA), a protein modification agent, introduces thiol-groups into protein molecules. N-Succinimidyl S-acetylthioacetate adds sulfhydryl groups to proteins and other amine-containing molecules in a protected form[1][2].
PGMI-004A is a potent phosphoglycerate mutase 1 (PGAM1) inhibitor with an IC50 of 13.1 μM.
SCO-PEG4-COOH is a PROTAC linker and belongs to the PEG class. SCO-PEG4-COOH contains SCO and COOH that can be covalently combined with amino groups, respectively. SCO is often used to react with amino acid residues of proteins or peptides, particularly lysine.
(-)-Antofine is an alkaloid, a levorotatory Antofine. Antofine is an antifungal compound[1].
(D-Trp6)-LHRH free acid is a luteinizing hormone-releasing hormone (LHRH) agonist[1].
Cephaeline hydrochloride ((-)-Cephaeline hydrochloride) is a phenolic alkaloid in Indian Ipecac roots. Cephaeline hydrochloride exhibits potent inhibition of both Zika virus (ZIKV) and Ebola virus (EBOV) infections[1][2].
[8-L-arginine] deaminovasopressin (dAVP) is a vasopressin analog[1].
LH-21 is a potent in vivo neutral cannabinoid CB1 receptor antagonist. LH-21 reduces food intake and body weight gain in obese Zucker rats., and displays efficacy as a feeding inhibitor[1].
Oleanolic acid is a triterpenoid, inhibits infection by HIV-1 in in vitro infected PBMC, naturally infected PBMC and monocyte/macrophages with EC50 of 22.7 mM, 24.6 mM and 57.4 mM, respectively. Besides,it has IC50 of 17μM for the production of leukotriene B4 from rat peritoneal leukocytes.IC50:17μM(The production of leukotriene B4 from rat peritoneal leukocytes)[1]IC50:22.7 mM, 24.6 mM and 57.4 mM(in vitro infected PBMC, naturally infected PBMC and monocyte/macrophages by HIV-1, respectively.[2]In vitro: The highest of the four tested doses (100 μM), showed only a slight inhibition approximately, 30%. In contrast, the more powerful effect of oleanonic acid in this system, suggests that it acts through a mechanism related to the inhibition of 5-lipoxygenase, either directly or interfering with some of the mechanisms that participate in the complex activation of this enzyme. Oleanonic acid also acts by reducing prostaglandin synthesis.[1]Oleanolic acid inhibits the HIV-1 replication in all the cellular systems used (EC50 values: 22.7 microM, 24.6 microM and 57.4 microM for in vitro infected PBMC, naturally infected PBMC and M/M, respectively). As regards the mechanism of action, oleanolic acid inhibits in vitro the HIV-1 protease activity.[2]In vivo: Oleanonic acid exerted no activity on the oedema induced by application of ethyl phenylpropiolate after a pre-treatment of 16 h. In the TPA ear oedema test, it showed a non-significant 28% inhibition. However, when assayed on the ear oedema induced by DPP, oleanonic acid reduced the swelling by 40%, an effect similar to that of the standard carbamazepine. In the mouse model of delayed hypersensitivity induced by dinitrofluorobenzene, oleanonic acid was ineffective at both 24 and 96 h, while oleanolic acid reduced non-significantly the oedema at 96 h by 32%.In the TPA model of chronic inflammation induced by multiple applications, oleanonic acid showed a significant effect, with 45% inhibition. In contrast, oleanolic acid was inactive. Both inhibited the neutrophil infiltration measured as myeloperoxidase activity by 84% and 67%, respectively. The inhibition observed for dexamethasone on the swelling and myeloperoxidase activity was around 90%. The histological study of ears treated only with repeated doses of TPA showed an extensive diffusive inflammatory lesion with microabscesses affecting dermis and epidermis. The main infiltrating cells in the skin were neutrophils and epithelial thickness was 6.6±1.0 cells. In the tissues treated only with the solvent acetone, epithelial thickness was 2.1±0.5 and no signs of lesion or leukocyte infiltration were detectable. The multidose treatment with oleanonic acid reduced both the intensity and extension of the damage produced by TPA, as this was localized in the dermis, where the main infiltrating cells were lymphocytes, and where fibrosis was observed. In this case, epithelium thickness was 4.4±0.7 cells. The ears treated with dexamethasone showed minimal inflammatory lesions and sometimes none at all, and the epithelium thickness was 4.3±0.7 cells.The paw oedema induced by bradykinin was significantly reduced (61%) by oleanonic acid, whereas isoprenaline had a slightly lower effect (52%). Both oleanolic and oleanonic acid also reduced the paw oedema induced by phospholipase A2; the latter showing its strongest effect at 60 min, with an 84% inhibition, and maintaining activity at 90 min. Oleanolic acid also had its maximum effect at 60 min, vanishing at 90 min, while the activity of cyproheptadine was uniform along the experiment, ranging 80–90% inhibition .[1]
Tau Peptide (277-291) is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development[1].
(Rac)-1-Oleoyl lysophosphatidic acid ((Rac)-1-Oleoyl-sn-glycero-3-phosphate) sodium is the racemic isomer of 1-Oleoyl lysophosphatidic acid sodium (HY-107614)[1].
C12 NBD Lactosylceramide is a derivative of Lactosylceramide labeled with a C12 NBD fluorescent group. C12 NBD Lactosylceramide can be used to identify Lactosylceramides[1].