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Showing 4737–4752 of 5738 results
Ergosterol is a sterol and a biological precursor (a provitamin) to vitamin D2.
Enoxolone is a pentacyclic triterpenoid derivative of the beta-amyrin type obtained from the hydrolysis of glycyrrhizic acid, which was obtained from the herb liquorice.
Emodin is a purgative resin, 6-methyl-1,3,8-trihydroxyanthraquinone, from rhubarb, the buckthorn and Japanese Knotweed (Fallopia japonica).
DL-Carnitine HCl is a quaternary ammonium compound biosynthesized from the amino acids lysine and methionine.
Diosmin is a semisynthetic phlebotropic agent and a member of the flavonoid family.
Diosgenin is a steroid sapogenin and the precursor for the semisynthesis of progesterone which in turn was used in early combined oral contraceptive pills A weak PDE inhibitor.
Dihydroartemisinin (DHA) is a semi-synthetic derivative of artemisinin and isolated from the traditional Chinese herb Artemisia annua.
Daidzin, a natural organic compound in the class of phytochemicals known as isoflavones, is a potent and selective inhibitor of human mitochondrial aldehyde dehydrogenase and inhibits ALDH-I selectively (Ki=20 nM) at least 500 times less effective against ALDH-Ⅱ, the cytosolic isozyme (Ki=10 μM).
Cytisine is a nicotinic acetylcholine receptor agonist.
Cyclosporin A is an immunosuppressive agent, binds to the cyclophilin and then inhibits calcineurin with IC50 of 7 nM in a cell-free assay, widely used in organ transplantation to prevent rejection.
Cryptotanshinone is a STAT3 inhibitor with IC50 of 4.6 μM in a cell-free assay, strongly inhibits phosphorylation of STAT3 Tyr705, with a small effect on STAT3 Ser727, but none against STAT1 nor STAT5.
Colchicine is a microtubule polymerization inhibitor with an IC50 of 3 nM.
Cinchonine is an alkaloid and a stereoisomer and pseudo-enantiomer of cinchonidine.
Cinchonidine is an alkaloid used in asymmetric synthesis in organic chemistry.
Chrysin is a naturally occurring flavone chemically extracted from the blue passion flower (Passiflora caerulea).
Chlorogenic acid is a hydroxycinnamic acid and a member of a family of naturally occurring organic compounds.