Triterpene glycoside Extracted from Dipsacus azureas
An antiarrhythmic of 1-st and 1Y classes and a blocker of TTX sensitive Na+ channels, Ca++ antagonist diterpene alkaloid from Delphinium staphisagria.
An ATPase inhibitor.
organophosphoric inhibitor, SA-152, on the fibrinogen-coagulating and TAME-esterase activity of bovine α-thrombin.
Is any neutral chemical compound with a positively charged cationic functional group such as a quaternary ammonium or phosphonium cation which bears no hydrogen...
an anesthetic acting on the nerve endings, with a good selectivity on sensory nerves; lowers arterial pressure; vasodilator. Tropane alkaloid , from plants of t...
Noscapine is often used as an antitussive medication.
Syntheticquinazolone alkaloid, inhibiting cholinesterase activity in vitro.
A selective inhibitor of endoplasmic reticulum Ca2+-ATPase.
A selective M-AChR agonist. Rigid bicyclic analog of ACh. Good penetration of biological membranes. Quinuclidine derivative , synthetic.
Steroidal Alkaloid from Convolvulus krauseanus
Scyllatoxin (Leiurotoxin-1) is a neurotoxin that was originally isolated from Leiurus quinquestriatus hebraeus. Scyllatoxin binds and blocks SK channels (small ...
ShK – Stichodactyla toxin
ShK (Stichodactyla helianthus Neurotoxin) has been isolated from the venom of the Carribean sea anemone Stoichactis helianthus. ShK inhibits voltage-dependent p...
A muscarinic receptors antagonist.
A cytolytic toxin that causes depolarization of skeletal muscle fibers in vitro. Stimulates Ca2+ transport and ATP hydrolysis by the sarcolemmal Ca2+/Mg2+-ATPas...
Amaryllidaceae alkaloid from plants of the Amaryllidaceae family. A hypotensive, sedative. Amaryllidaceae alkaloid , from plants of the Amaryllidaceae family.
Bicyclic analog of Ach, a weak muscarinic AChR agonist.
Calicheamicin is a potent DNA-binding cytotoxic antibiotic.Calicheamicin being the most notable enediyne antitumor antibiotics derived from the bacterium Microm...
Microcystin-RR inhibits PP1C, PP1γ, and PP2A with Ki values of 0.15, 0.24, and 0.018 nM, respectively.
Diterpenoid , from plants of the Stevia genus, Compositae. Sweetener; reported as possessing anti-hypertensive effects upon hypertensive rats.