[Tyr2]-Scyllatoxin allows labelling by iodination. 31-amino acid polypeptide with 3 disulfide bridges. , synthetic, originally from Leiurus quinquestriatus hebr...
A scorpion alpha-insect toxin, which prolongs the evoked action potential by an inhibition of sodium current inactivation in insects and mammals.
22-amino acid peptide with a strongly basic character and 2 disulfide bridges, , from Apis mellifera bee venom, a blocker of voltage-sensitive K+ channels with ...
Synthetic, a selective irreversible inhibitor of carboxylesterases
Solasodine(Purapuridine) is a poisonous alkaloid chemical compound that occurs in plants of the Solanaceae family. Solasodine showed selective cytotoxicity agai...
α-Cobratoxin is a substance of the venom of certain Naja cobras. It is a nicotinic acetylcholine receptor (nAChR) antagonist which causes paralysis by preventin...
Lignan , from plants of the Rutaceae family, a substance presenting an estrogenic activity and sedative effects. .
A neuronal nicotinic AChR antagonist, blocking superior cervical sympathetic ganglion
Alkaloid from reticuline and is a precursor of berberine.It has also been found to be a GABAA receptor agonist.
Long-acting, centrally active acetylcholinesterase inhibitor (IC50 = 410 nM) and allosteric potentiator at neuronal nicotinic ACh receptors. Prevents β-amyloid-...
Estrogenic activity; half agonist of estradiol receptors. Complex esters of phenolcarbon acids, , from plants of the Ferula genus, Umbelliferae.
Lycorine is a toxic crystalline alkaloid found in various Amaryllidaceae species, such as the cultivated bush lily , surprise lilies, and daffodils. It may be h...
10-Deacetyl-7-xylosyl paclitaxel is a Paclitaxel derivative with improved pharmacological features and higher water solubility.
organophosphoric inhibitor, SA-152, on the fibrinogen-coagulating and TAME-esterase activity of bovine α-thrombin.
An antineoplastic alkaloid from Colchicum autumnale L. isolated from Colchicum autumnale L.
Evoxine (haploperine) is a furoquinoline alkaloid with hypnotic and sedative effects. It is found naturally in a variety of Australian and African plants includ...
A muscarinic receptors antagonist.
Harmaline is a fluorescent psychoactive indole alkaloid from the group of harmala alkaloids and beta-carbolines. It is the partially hydrogenated form of harmin...
Aconitine (AC), an active/toxic alkaloid from Aconitum species, is commonly present in Traditional Chinese Medicine (TCM) prescriptions because of the great eff...