rr

RR-11a analog (aza-peptide Michael acceptor, 7a) is an inhibitor of asparaginyl endopeptidase with IC50s of 4.5 nM, 4.5 nM and 31 nM for AE1 in Trichomonas Vaginalis, AE in Ixodes ricinus and AE in Schistosoma mansoni, respectively.

RR-11a is a synthetic enzyme legumain inhibitor. This compound specifically targets and inhibits the activity of legumain, an enzyme implicated in various biological processes. RR-11a's synthetic nature allows for precise modulation of legumain activity, making it a valuable tool in biochemical research and potential therapeutic applications.

Dolutegravir RR Isomer is an isomer of Dolutegravir -- a second generation HIV-1 integrase strand transfer inhibitor. Dolutegravir has been shown to potently inhibit HIV replication in cells such as peripheral blood mononuclear cells (PBMCs), MT-4 cells and CIP4 cells infected with a self-inactivating PHIV lentiviral vector.

Tyrosine kinase substrate peptide

RR6 acts as a selective, reversible, and competitive vanin inhibitor at nanomolar concentration.

RR-49 is an innovative difluorinated analogue. This compound demonstrates exceptional pH sensitivity, showing the same efficacy for DAMGO in MOR cAMP assays at pH 6.5 as it does at pH 7.4, but with a 19-fold increase in potency (IC50). It holds significant promise as an analgesic for treating inflammatory pain with a lower potential for abuse.

RR-src acetate is a synthetic peptide derived from the amino acid sequence surrounding the phosphorylation site in pp60src.

Clofarabine (Clofarex)m, a second generation purine nucleoside analog with antineoplastic activity, inhibits the enzymatic activities of ribonucleotide reductase (IC50 = 65 nM) and DNA polymerase.

Osalmid (Oxaphenamide) is a choleretic drug, inhibits ribonucleotide reductase activity by targeting ribonucleotide reductase small subunit M2 (RRM2).

3-AP (Triapine) is a novel inhibitor of the M2 subunit of ribonucleotide reductase (RR).

NSAH (2-hydroxy-N'-[(E)-(2-hydroxynaphthalen-1-yl)methylidene]benzohydrazide) is a nonnucleoside inhibitor of human ribonucleotide reductase (hRR).with cell-free IC50 of 32 μM and cell-based IC50 of ~250 nM, respectively.

Pyridostatin (RR82) is a synthetic small-molecule stabilizer of G-quadruplexes, a secondary structure of DNA that usually exists in the end of the chromosome or the telomeres.

ADU-S100 (MIW815) disodium salt is an activator of stimulator of interferon genes (STING).

ADU-S100 (MIW815) enantiomer ammonium salt is the less active enantiomer of ADU-S100, an activator of the stimulator of interferon genes (STING).

ADU-S100 ammonium salt is an activator of stimulator of interferon genes (STING). ADU-S100 ammonium salt leads to potent and systemic tumor regression and immunity.

ADU-S100 (MIW815) is a cyclic dinucleotide (CDN) class STING agonist that significantly induces the production of IFN-β and pro-inflammatory cytokines TNF-α, IL-6, and MCP-1, induces TBK1 and IRF3 phosphorylation, and exhibits antitumour activity.

Caracemide (NSC-253272) inhibits the enzyme ribonucleotide reductase of Escherichia coli and can be utilized in anticancer studies.

CYPMPO is a free radical spin trap with excellent trapping capabilities toward hydroxyl and superoxide radicals in biological and chemical systems. Decay of the superoxide adduct of CYPMPO proceeds in an apparent first order fashion with half-lives of 15 and 51 minutes in a UV-illuminated hydrogen peroxide solution and a hypoxanthine/xanthine oxidase system, respectively. CYPMPO traps superoxide radicals generated by bovine neutrophils as effectively as DEPMPO.[1] The high melting point (126°C), low hygroscopic properties, and long shelf-life in aqueous solutions offer significant practical advantages for use of CYPMPO over DEPMPO and DMPO.

Pyridostatin Trihydrochloride (RR-82 Trihydrochloride) is a G-quadruplexe stabilizer, with a Kd of 490 nM.

Pyridostatin Trifluoroacetate Salt is a G-quadruplexe stabilizer with Kd of 490 nM in a cell-free assay, which targets a series of proto-oncogenes including c-kit, K-ras and Bcl-2.

Pyridostatin (RR82) hydrochloride, a G-quadruplex DNA stabilizing agent (Kd = 490 nM), induces replication- and transcription-dependent DNA damage, promoting growth arrest in human cancer cells. It specifically targets the proto-oncogene Src, leading to reduced SRC protein levels and decreased SRC-dependent cellular motility in human breast cancer cells.

Didox (NSC-324360) is a synthetic ribonucleotide reductase (RR) inhibitor shown to reduce oxidative injury markers in the brains of HIV patients with dementia.

RR-RJW100, an enantiomer of RJW100, functions as an agonist for both nuclear receptor liver receptor homolog 1 (LRH-1) and steroidogenic factor 1 (SF-1). Among its two synthesized enantiomers, RR-RJW100 and SS-RJW100, the former exhibits greater potency as an LRH-1 agonist. This compound plays a crucial role in regulating metabolic homeostasis and is utilized in researching diabetes, liver disease, and inflammatory bowel disease.

Microcystin-RR (Cyanoviridin RR), a potent orally active inhibitor of protein phosphatase, induces apoptosis and endoplasmic reticulum (ER) stress in mouse liver [1] [2].