5,7-Dihydroxy-2-(2-hydroxyphenyl)-8-(5-methyl-2-prop-1-en-2-ylhex-4-enyl)-2,3-dihydrochromen-4-one

• 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: 5,7-Dihydroxy-2-(2-hydroxyphenyl)-8-(5-methyl-2-prop-1-en-2-ylhex-4-enyl)-2,3-dihydrochromen-4-one
• 化学式: C₂₅H₂₈O₅
• 分子量: 408.5
• InChiKey: OGBMVWVBHWHRGD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  30
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.32
• 拓扑面积：
  87
• 氢给体数：
  3
• 氢受体数：
  5

文献信息

• GENE NETWORK-BASED METHOD FOR CONFIRMING DRUG ACTION
  申请人：Tsinghua University

  公开号：EP2369493A1

  公开（公告）日：2011-09-28

  The invention provides a network-based method for confirming drug action(drug effect, synergistic reaction). The method be carried out by mapping a first drug genes/gene products subset and a second genes/gene products subset in a gene network. The second genes/gene products subset can be a second drug genes/gene products subset or a biological process genes/gene products subset. The invention also provides a tool for pre-clinical drug screening.

  本发明提供了一种基于网络的确认药物作用（药物效应、协同反应）的方法。该方法通过在基因网络中绘制第一药物基因/基因产物子集和第二基因/基因产物子集来实现。第二基因/基因产物子集可以是第二药物基因/基因产物子集，也可以是生物过程基因/基因产物子集。本发明还为临床前药物筛选提供了一种工具。
• Herbal therapy for the treatment of asthma
  申请人：Herbs Spring, LLC

  公开号：EP2532353A1

  公开（公告）日：2012-12-12

  An herbal formula for treating or lessening the severity of asthma, wherein said formula comprises an herbal mixture consisting of Ling-Zhi, Ku-Shen and Gan-Cao.

  一种用于治疗或减轻哮喘严重程度的草药配方，其中所述配方包括由灵芝、固精和甘草组成的草药混合物。
• AIR FRESHENER COMPOSITION AND PREPARATION METHOD THEREFOR
  申请人：Wang, Jingning

  公开号：EP3388137A1

  公开（公告）日：2018-10-17

  The present invention relates to the field of air cleaning, and specifically discloses an air freshener composition. The air freshener composition comprises component A and component B, wherein a weight ratio of the component A to the component B is 1: 0.5-3; the component A comprises, in parts by weight, 10-30 parts by weight of an active agent; 6-15 parts by weight of a carrier; 1-4 parts by weight of a pH regulator; and 0.01-0.2 part by weight of an antioxidant; the component B is a plant extract solution, wherein the plant extract solution comprises at least, in parts by weight: 5-30 parts by weight of an extract of a mixture of Populus nigra var. italica, grapefruit peels and eucalyptus leaves; 0.1-5 parts by weight of Sophora flavescens extract; 1-3 parts by weight of Aloe vera extract; 1-10 parts by weight of fresh orange peel extract; 0.5-3 parts by weight of Nandina domestica extract; 0.5-10 parts by weight of Eucalyptus robusta Smith extract; 1-8 parts by weight of Robinia pseudoacacia L. extract; 1-5 parts by weight of Chrysanthemum morifolium extract; and 0.1-2 parts by weight of artemisinin.

  本发明涉及空气清洁领域，具体公开了一种空气清新剂组合物。该空气清新剂组合物包括组分 A 和组分 B，其中组分 A 与组分 B 的重量比为 1：0.5-3；组分 A 按重量份数计包括：10-30 份活性剂；6-15 份载体；1-4 份 pH 值调节剂；以及 0.01-0.2 份抗氧化剂；组分 B 为植物提取物溶液，其中植物提取物溶液按重量份数计至少包括：5-30 份黑杨变种、葡萄柚皮和桉树叶的混合物提取物；0.1-5 份桉树叶提取物（按重量份数计）；0.1-0.2 份桉树叶提取物（按重量份数计）；0.1-0.3 份桉树叶提取物（按重量份数计）；0.1-0.4 份桉树叶提取物（按重量份数计）；0.1-0.5 份桉树叶提取物（按重量份数计）。italica、柚子皮和桉树叶的混合物的提取物；0.1-5 份（按重量份数计）白槐提取物；1-3 份（按重量份数计）芦荟提取物；1-10 份（按重量份数计）鲜橙皮提取物；0.5-3 份（按重量份数计）南丹提取物；0.5-10 份（按重量计）桉树提取物；1-8 份（按重量计）洋槐提取物；1-5 份（按重量计）菊花提取物；以及 0.1-2 份（按重量计）青蒿素。
• Air freshener composition and preparation method thereof
  申请人：Wang Jingning

  公开号：US10744219B2

  公开（公告）日：2020-08-18

  The present invention relates to the field of air cleaning, and specifically discloses an air freshener composition. The air freshener composition comprises component A and component B, wherein a weight ratio of the component A to the component B is 1:0.5-3; the component A comprises, in parts by weight, 10-30 parts by weight of an active agent; 6-15 parts by weight of a carrier; 1-4 parts by weight of a pH regulator; and 0.01-0.2 part by weight of an antioxidant; the component B is a plant extract solution, wherein the plant extract solution comprises at least, in parts by weight: 5-30 parts by weight of an extract of a mixture of Populus nigra var. italica, grapefruit peels and eucalyptus leaves; 0.1-5 parts by weight of Sophora flavescens extract; 1-3 parts by weight of Aloe vera extract; 1-10 parts by weight of fresh orange peel extract; 0.5-3 parts by weight of Nandina domestica extract; 0.5-10 parts by weight of Eucalyptus robusta Smith extract; 1-8 parts by weight of Robinia pseudoacacia L. extract; 1-5 parts by weight of Chrysanthemum morifolium extract; and 0.1-2 parts by weight of artemisinin.

  本发明涉及空气净化领域，具体公开了一种空气清新剂组合物。该空气清新剂组合物由组分 A 和组分 B 组成，其中组分 A 与组分 B 的重量比为 1:0.5-3；组分 A 按重量份数计包括：10-30 份活性剂；6-15 份载体；1-4 份 pH 值调节剂；以及 0.01-0.2 份抗氧化剂；组分 B 为植物提取物溶液，其中植物提取物溶液按重量份数计至少包括：5-30 份黑杨变种、柚子皮和桉树叶的混合物提取物；0.1-5 份桉树叶提取物（按重量份数计）；0.1-0.2 份桉树叶提取物（按重量份数计）；0.1-0.3 份桉树叶提取物（按重量份数计）；0.1-0.4 份桉树叶提取物（按重量份数计）；0.1-0.5 份桉树叶提取物（按重量份数计）。italica、柚子皮和桉树叶的混合物的提取物；0.1-5 份（按重量份数计）白槐提取物；1-3 份（按重量份数计）芦荟提取物；1-10 份（按重量份数计）鲜橙皮提取物；0.5-3 份（按重量份数计）南丹提取物；0.5-10 份（按重量计）桉树提取物；1-8 份（按重量计）洋槐提取物；1-5 份（按重量计）菊花提取物；以及 0.1-2 份（按重量计）青蒿素。
• [EN] NOVEL AIR PURIFICATION COMPOSITION HAVING ANTIVIRAL AND BACTERICIDAL FUNCTIONS<br/>[FR] NOUVELLE COMPOSITION DE PURIFICATION D'AIR AYANT DES FONCTIONS ANTIVIRALES ET BACTÉRICIDES<br/>[ZH] 一种新型抗病毒杀菌功能的空气净化组合物
  申请人：WANG JINGNING

  公开号：WO2020015053A1

  公开（公告）日：2020-01-23

  一种抗病毒杀菌功能的空气净化组合物，以重量百分比计，至少包括：黑杨精油0.3-1％、茶树精油0.1-1％、柏木精油0.1-0.5％、青蒿精油0.1-1％、苦参提取物0.1-10％、生姜提取物0.1-5％、柏木纯露5-30％、超支化氨基聚合物0.5-1％、表面活性剂0.5-5％、水余量。该组合物能够抗菌消毒，并消除空气中的甲醛。