CAS: 36804-17-8; Rel-(2R,3R)-3,5,7-Trihydroxy-2-((2R,3R)-3-(4-Hydroxy-3-Methoxyphenyl)-2-(Hydroxymethyl)-2,3-Dihydrobenzo[b][1,4]Dioxin-6-yl)Chroman-4-One

上下游产品

coniferol taxifolin {3-[(2R,3R)-2-Hydroxymethyl-3-(3-methoxy-4-methoxymethoxy-phenyl)-2,3-dihydro-benzo[1,4]dioxin-6-yl]-oxiranyl}-(2,4,6-tris-methoxymethoxy-phenyl)-methanone 4-hydroxy-3-(methoxymethoxy)benzaldehyde

专利信息

专利号:US-RE40849-E
优先权日:1998-04-30
标题:Method of treatment of glutathione deficient mammals
发明人：KELLER ROBERT H; KIRCHENBAUM DAVID W
权利人:VIT IMMUNE L C
摘要:Glutathione (GSH) is a tripeptide of extreme importance as a catalyst, reductan, and reactant. It can be depleted intracellulary either by forming a direct complex with an electrophilic agent (accomplished investigationally by agents such as bromobenzene or diethyl maleate), by way of inhibition of synthesis, or by subjecting cells to oxidant stress. Most cells, except for epithelia cells, do not have a direct transport capacity for intact GSH. Non-epithelial cells must either transport precursor substrates for GSH synthesis or salvage amino acids from circulating GSH for reuse in intracellular resynthesis. Dietary cysteine is a rate limiting substrate for the synthesis of glutathione and also inhibits GSH efflux. Although GSH is synthesized from precursors in virtually all cells, the liver is the main source of plasma GSH. Protection and support of liver function is paramount to elevating GSH levels. The disclosure is also of a unique combination of nutritional supplements including n-acetyl cysteine, vitamin C, l-glucosamine, n-acetyl d-glucosamine, quercitin, sylimarin, Alpha lipoic acid and high protein, low fat whey that are combined to support various bodily systems involved in glutathione synthesis, reutilization and storage; all intended to elevate glutathione concentration in the mammalian cell.

专利号:US-11833132-B1
优先权日:2023-06-26
标 题 :Method of synthesis of a nanocomposite including silymarin-loaded collagen nanoparticles
发明人：ALI MAI MOSTAFA KHALAF; AHMED HANY MOHAMED ABD EL-LATEEF; MOHAMMED AHMED MOHAMMED ABU-DIEF; SHAHEEN HAZEM MOHAMED; BATIHA GABER ELSABER ABD EL-WANIS; SHALABY MANAL ALY; ALAMH AMANY MABROUK ABD ELHADY
权利人:UNIV KING FAISAL
摘要:A method of synthesizing silymarin-loaded collagen collagen nanoparticles can include dissolving silymarin in an alcohol to provide a solution, mixing the solution with acetic acid to provide an acetic acid mixture, and adding the glutaraldehyde to the mixture to provide silymarin nanoparticles. The silymarin nanoparticles can be dissolved in a further alcohol and mixed for a period of time to provide a silymarin nanoparticle mixture. Then, the silymarin nanoparticles can be mixed with collagen nanoparticles to provide a silymarin/collagen mixture. Glutaraldehyde can be added to the collagen mixture to provide the nanocomposite formulation.