instability

Ascorbyl propyl hyaluronate is a perfect combination of hyaluronic acid and vitamin C, to overcome the instability of vitamin C, is to improve wrinkles, moisturize, calm the skin, whitening quality raw materials.

Terodiline is a seconal amine with anticholinergic and calcium antagonistic properties that blocks the hERG current (IC50: 375 nM).Terodiline is cardiotoxic and has been used in the study of disorders caused by urethral muscle instability.

KIF18A-IN-2 is an inhibitor of mitotic kinesin Kif18A with IC50 of 28 nM and can be used in studies about chromosomal instability-associated vulnerabilities.

Pamiparib is a highly potent and selective PARP inhibitor. BGB-290 selectively binds to PARP and prevents PARP-mediated repair of single-strand DNA breaks via the base-excision repair (BER) pathway. This enhances the accumulation of DNA strand breaks, pro

5-Hydroxymethyl-2'-deoxycytidine is an oxidized derivative of 5-methyl-2'-deoxycytidine (5-mdC) in DNA, causing DNA damage reactions, chromosomal aberrations, replication fork damage, and loss of cell viability.5-Hydroxymethyl-2'-deoxycytidine is an oxidized derivative of 5-methyl-2'-deoxycytidine in DNA. Hydroxymethyl-2'-deoxycytidine replication fork instability is associated with the presence of poly(ADP-ribose) polymerase 1 (PARP1) on chromatin.

Shield-1 is a specific, high-affinity and cell-permeant ligand of FK506-binding protein-12 (FKBP), and reverses the instability by binding to mutated FKBP (mtFKBP), allowing conditional expression of mtFKBP-fused proteins. Shield-1 can stabilize the entir

Perivine (Perivin) may resolve the instability of the retinoblastoma-associated proteins (RbAp48) complex and thus be used in Alzheimer's disease therapy. Perivine, vobasine, coronaridine and dichomine show hypotensive and muscle relaxant activity.

Niraparib hydrochloride (MK-4827 hydrochloride) is an inhibitor of poly (ADP-ribose) polymerase (PARP) with potential antineoplastic activity. Niraparib hydrochloride inhibits PARP activity, enhancing the accumulation of DNA strand breaks and promoting genomic instability and apoptosis. The PARP family of proteins detect and repair single-strand DNA breaks by the base-excision repair (BER) pathway.

AGG-523 is an aggrecanase specific inhibitor that has been shown to attenuate increases in synovial fluid ARG-aggrecan levels following surgically-induced joint instability in the rat MT model. Pharmacologic inhibition of aggrecanase activity in humans using AGG-523 may be an effective treatment for slowing cartilage degradation following joint injury.

Pamiparib, also known as BGB-290, is a highly potent and selective PARP inhibitor with favorable drug metabolism and pharmacokinetic properties. BGB-290 selectively binds to PARP and prevents PARP-mediated repair of single-strand DNA breaks via the base-excision repair (BER) pathway. This enhances the accumulation of DNA strand breaks, promotes genomic instability, and eventually leads to apoptosis. BGB-290 may both potentiate the cytotoxicity of DNA-damaging agents and reverse tumor cell chemo- and radioresistance.

Antitubercular agent-13 (Compound 3d) is an antitubercular agent with MIC values of 0.007 μg/mL and 1.851 μg/mL against MTB H37Rv and MDR-MTB 16833, respectively. Antitubercular agent-13 shows metabolic instability [1].

Elimusertib (BAY-1895344) is a potent, highly selective and orally available ATR inhibitor with an IC50 of 7 nM.Elimusertib shows potent anti-tumor efficacy in monotherapy and strong combination potential with the targeted alpha therapy Radium-223 dichloride.

Niraparib, also know as MK-4827, is an inhibitor of poly (ADP-ribose) polymerase (PARP) with potential antineoplastic activity. MK4827 inhibits PARP activity, enhancing the accumulation of DNA strand breaks and promoting genomic instability and apoptosis. The PARP family of proteins detect and repair single strand DNA breaks by the base-excision repair (BER) pathway.

Streptonigrin is an aminoquinone antitumor and antibacterial antibiotic produced by Streptomyces flocculus. Streptonigrin inhibits β-Catenin/Tcf signaling and shows cytotoxicity in β-catenin-activated cells. Streptonigrin induces delayed chromosomal instability involving interstitial telomeric sequences in Chinese hamster ovary cells. Note: Streptonigrin from natural resource is (-)-rotation, has CAS#3930-19-6 and is a R-isomer.

PIP-199 is a selective inhibitor of RMI (RecQ-mediated genome instability protein) core complex/MM2 interaction, with an IC 50 of 36 μM. PIP-199 can be used for the study of the mechanisms underlying DNA crosslink repair and could serve as sensitizing chemoresistant tumors [1].

2-Arachidonoylglycerol (2-AG) is identified as a more potent endogenous cannabinoid ligand compared to its analogue, 1-Arachidonoylglycerol (1-AG), exhibiting 10 to 100 times the ligand binding affinity and agonist activity at the CB1 receptor, thus making it a natural ligand. However, 2-AG's chemical instability leads to rapid isomerization to 1-AG (also referred to as 1(3)-AG) both in vitro and in vivo. This isomerization process, where 1-AG becomes a frequent contaminant in synthetic 1-AG preparations, significantly decreases their cannabinergic potency. Furthermore, 1-AG is characterized as a weak CB1 receptor agonist with potential for other pharmacological effects.

10-Deacetylcephalomannin exhibits activity against PS leukemia in vivo; however, its instability leads to an equilibrium mixture with its cytotoxic C-7 epimer. Additionally, 10-Deacetylcephalomannine demonstrates growth inhibitory effects on human cancer cell lines, including cervical HeLa adenocarcinoma.

LasR-IN-3, a chemical compound, acts as an inhibitor of LasR in Pseudomonas aeruginosa. It induces structural instability in LasR and causes complete dissociation of its functioning dimeric form [1].