8-methylapigenin | 5594-99-0

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 黄酮类化合物
• 英文名称: 8-methylapigenin
• 英文别名: 5,7,4'-trihydroxy-8-methylflavone；5,7,4'-Trihydroxy-8-methyl-flavon；5,7-dihydroxy-2-(4-hydroxy-phenyl)-8-methyl-chromen-4-one；5,7-Dihydroxy-2-(4-hydroxyphenyl)-8-methyl-4H-1-benzopyran-4-one；5,7-dihydroxy-2-(4-hydroxyphenyl)-8-methylchromen-4-one
• CAS: 5594-99-0
• 化学式: C₁₆H₁₂O₅
• 分子量: 284.268
• InChiKey: YXIWGOWCOPLSJZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  21
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  87
• 氢给体数：
  3
• 氢受体数：
  5

文献信息

• [EN] NEW CARBON GLYCOSIDE GLYCOSYLTRANSFERASE AND USE THEREOF<br/>[FR] NOUVELLE GLYCOSYLTRANSFÉRASE DE GLUCOSIDE DE CARBONE ET SON UTILISATION<br/>[ZH] 新型碳苷糖基转移酶及其应用
  申请人：CAS CENTER FOR EXCELLENCE IN MOLECULAR PLANT SCIENCES

  公开号：WO2021147575A1

  公开（公告）日：2021-07-29

  提供了一组新型的尿苷二磷酸(UDP)-糖基转移酶，其是碳苷糖基转移酶；所述的糖基转移酶能够特异和高效地催化二氢查尔酮(类)化合物或2-羟基黄烷酮(类)化合物的碳苷葡萄糖基化，从而产生一类碳苷二氢查尔酮(类)化合物或碳苷-2-羟基黄烷酮(类)化合物；碳苷-2-羟基黄烷酮(类)化合物通过进一步的脱水反应形成黄酮碳苷(类)化合物；还提供了将这些新型UDP糖基转移酶应用于人工构建的重组表达系统，通过发酵工程生产碳苷二氢查尔酮(类)化合物或黄酮碳苷(类)化合物。
• REDUCED SODIUM FOOD PRODUCTS
  申请人：GENERAL MILLS, INC.

  公开号：EP2954037B1

  公开（公告）日：2018-04-11
• Antioxidant of Bamboo Leaves and Its Uses
  申请人：Zhang Ying

  公开号：US20080233242A1

  公开（公告）日：2008-09-25

  The present invention discloses the composition of antioxidant of bamboo leaves (AOB) and its use. The purpose of present invention is to provide a new food additive which is natural, nutritional, and muti-functional, and which is of rich resources, safety, good effect, and low cost. AOB is yellow or brown powders or particles obtained from bamboo leaves, wherein the main antioxidative components include flavones, lactones, phenolic acids. AOB can either inhibit lipid autoxidation chain reaction, or chelate transitional metal ions, and can be used as primary and second antioxidant. AOB can eliminate nitrite and inhibit the synthesis of N-nitrosamine, and has anti-bacteria, bacteriostatic, deodorizing, aroma enhancing etc. functions. AOB can be commonly used in oil-containing food, meat product, fishery product, expanded food etc. food systems.