toxic

Deltamethrin (RU 22974), a neurotoxic pyrethroid insecticide, produces a reversible sequence of motor symptoms in rats involving hind limb rigidity and choreoathetosis.Deltamethrin is globally used in crop protection, control of malaria and other vector-borne diseases. It is easily degradable.

orcinol (5-Methylresorcin) is anxiolytic agent without sedative effect.

MS 049 is a potent, selective, and cell-active dual inhibitor of PRMT4 and PRMT6 with IC 50 of 34 nM and 43 nM, respectively.

Toxic Shock Syndrome Toxin-1 (TSST-1) (58-78) serves as a T cell proliferation activator by promoting the dose-dependent in vitro proliferation of human peripheral blood mononuclear cells (PBMC) and is used in research on inflammation, immunity, and cancer [1].

Aflatoxin (Aflatoxin R0) is a mutagenic and carcinogenic mycotoxin that is derived from aflatoxin B1 through metabolic processes facilitated by Rhizopus spp.

Toxicarol isoflavone, an iso avone, is extracted from Millettia brandisiana.

Neuronotoxicity-IN-1 is a pyridothiazine derivative. Neuronotoxicity-IN-1 is an inhibitor of kainic acid neurotoxicity with neuroprotective activity[1].

Vincetoxicoside B, isolated from Polygonum paleaceum Wall. Vincetoxicoside B , quercetin, kaempferol , and (-)-epicatechin show synergistic antifungal activities with the FICI values <0.5.

Alpha-Toxicarol exhibits a marked inhibitory effect on mouse skin tumor promotion in an in vivo two-stage carcinogenesis test.

Dehydrotoxicarol is a natural product of Derris, Fabaceae. The catalog number is TN3811 and the CAS number is 59086-93-0. Dehydrotoxicarol can be used as a reference standard.

Streptozotocin (Streptozocin, NSC-85998) is an antibiotic that enters pancreatic β-cells via the glucose transporter (GLUT2) and induces DNA methylation, leading to β-cell apoptosis. It is toxic to insulin-producing cells and commonly used to establish diabetic animal models. This product is unstable in solution and is recommended to be prepared freshly before use.

Kainic acid is an excitatory amino acid receptor agonist (EC50=16.2 μM). Kainic acid is an effective excitatory toxic agent. Kainic acid induces epileptic seizures.

MPTP hydrochloride is a dopamine neurotoxin and the precursor of MPP⁺. It can induce apoptosis and has the ability to cross the blood-brain barrier. MPTP hydrochloride is toxic to dopaminergic neurons and is commonly used for the construction of Parkinson's disease animal models.

Elamipretide (MTP-131) is a mitochondria-targeted antioxidant tetrapeptide (D-Arg-dimethylTyr-Lys-Phe-NH2) that reduces toxic reactive oxygen species (ROS) production and stabilizes cardiolipin, with blood-brain-barrier permeability. It is a potential therapeutic agent in the rare disease of Barnes syndrome.

CGP52411 is an orally active, and ATP-competitive inhibitor of EGFR (IC50: 0.3 μM). CGP52411 blocks the toxic influx of Ca2+ ions into neuronal cells and dramatically inhibits and reverses the formation of β-amyloid Aβ42 fibril aggregates. CGP52411 can be used in studies about Alzheimer's diseases.

17-AEP-GA is an HSP90 antagonist, a potent inhibitor of glioblastoma cell proliferation, survival, migration, and invasion, and a toxic component of antibody-coupled activated molecules (ADCs), which can be used to study glioblastomas.

BMS-903452 is a potent and selective GPR119 agonist with an EC50 of 14 nM, indicated for the treatment of acute and chronic rodent diabetes. GPR119 is mainly expressed in pancreatic b cells and gastrointestinal endocrine cells. BMS-903452 shows no significant inhibitory effect on 9 cytochrome P450 enzymes (IC50 > 40 μM), does not activate PXR (EC50 > 50 μM), and is not toxic to liver (HEPG2) cell lines.

Cinchonine (LA40221), a local anesthetic of the amide type, now generally used for surface anesthesia. It is one of the most potent and toxic of the long-acting local narcotics and its parenteral use is restricted to spinal anesthesia.

Berberine chloride (Natural Yellow 18) is an alkaloid from Hydrastis canadensis L., Berberidaceae and also found in many other plants. It is relatively toxic to parenterally but has been used orally for various fungal and parasitic infections and an anti-diarrheal.

5,6-Dihydro-5-methyluracil (Dihydrothymine) is an intermediate breakdown product of thymine.

Benzyl butyl phthalate (1,2-benzenedicarboxylic acid) is used as a plasticizer for PVC.

Fomepizole (4-Methylpyrazole) is used as an antidote in confirmed or suspected methanol or ethylene glycol poisoning. Fomepizole(4-Methylpyrazole) is a competitive inhibitor of alcohol dehydrogenase, the enzyme that catalyzes the initial steps in the metabolism of ethylene glycol and methanol to their toxic metabolites.

Metacetamol (3-Acetamidophenol) is a derivative of acetaminophen, a non-toxic regional isomer of acetaminophen. It is an over-the-counter analgesic and antipyretic and is also used as an organic synthesis intermediate.

5,6-Dihydroxyindole (Dopamine lutine) is a melanin precursor and has a broad-spectrum antibacterial, antiviral, antifungal, antiparasitic activity. It has cytotoxic effects and is strongly toxic against various pathogens.