Arbaclofen hydrochloride, a Gamma-Aminobutyric Acid derivative, is a specific agonist of GABA-B receptors, it is used to treat spasticity, especially that due to spinal cord damage. It acts at spinal and supraspinal sites, generally reduces excitatory tra
Tingenin B is a potent anticancer agent due to its cytotoxic activity on cancer stem cells of breast cancer in vitro. Tingenin b was cytotoxic against MCF-7s (IC50: 2.38 μM for 48 h) by inducing apoptosis. Endoplasmic reticulum stress was also found to be
REDX05358 is a highly selective and potent pan RAF inhibitor with a potential therapeutic for BRAF and RAS mutant tumors. REDX05358 has improved therapeutic potential and predicted safety profile. REDX05358 demonstrates subnanomolar binding affinity for B
(±)8-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 8(S)-HEPE and 8(R)-HEPE. The ability of (±)8-HEPE to induce hatching of E. modestus and B. balanoides eggs is probably due to the presence of the 8(R) isomer within the racemic mixture.[1][2] Reference:[1]. Shing, T.K.M., Gibson, K.H., Wiley, J.R., et al. First total synthesis of a barnacle hatching factor 8(R)-hydroxy-eicosa-5(Z),9(E),11(Z)-pentaenoic acid. Tetrahedron Letters 35, 1067-1070 (1994).[2]. Hill, E.M., and Holland, D.L. Identification and egg hatching activity of monohydroxy fatty acid eicosanoids in the barnacle Balanus balanoides. Proceedings of the Royal Society of London Series B.Biological Sciences 247, 41-46 (1991).
11-Oxomogroside IV, a natural product, is a triterpenoid glycoside found in the fruit of Siraitia grosvenorii (Monk fruit). It exhibits significant biochemical properties and is often studied for its potential health benefits and applications in sweetening due to its low-caloric content. [1-(a-L-Arabinopyranosyl)-2-[b-D-glucopyranosyl-(1->2)-b-D-glucopyranosyl)-oxomogroside].
DL-Acetylshikonin can effectively inhibit tumor cells, it can be used to treat hepatocellular carcinoma cells expressing hepatitis B virus X protein (HBX) by inducing ER stress , an oncoprotein from hepatitis B virus. Acetylshikonin inhibits the production of eicosanoid, is due to the attenuation of cytosolic phospholipase A(2) membrane recruitment via the decrease in [Ca(2+)](i) and to the blockade of cyclooxygenase and 5-lipoxygenase activity.
Tetramycin B (4-Hydroxytetramycin A)为一种从吸水链霉菌(Streptomyces hygrospinosus var. Beijingensis)分离出的多烯大环内酯类抗生素,拥有较高的抗真菌活性,也可用于农业领域,对多种植物病原真菌表现出优异的抑制活性。相较于Tetramycin A,四霉素 B在抗真菌方面的效能更为显著,C-4位的羟基在增强生物活性方面发挥了关键作用。