6,7-Dimethoxy-3-methyl-4-oxo-1-(3,4,5-trimethoxy-phenyl)-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid ethyl ester | 6549-68-4

• 分子结构分类: 有机化合物 - 木脂素、新木脂素和相关化合物 - 芳基四氢萘木脂素
• 英文名称: 6,7-Dimethoxy-3-methyl-4-oxo-1-(3,4,5-trimethoxy-phenyl)-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid ethyl ester
• 英文别名: Lignan；ethyl 6,7-dimethoxy-3-methyl-4-oxo-1-(3,4,5-trimethoxyphenyl)-2,3-dihydro-1H-naphthalene-2-carboxylate
• CAS: 6549-68-4
• 化学式: C₂₅H₃₀O₈
• 分子量: 458.508
• InChiKey: PEIBIXYUYBVLDS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  33
• 可旋转键数：
  9
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  89.5
• 氢给体数：
  0
• 氢受体数：
  8

文献信息

• [EN] PEPTIDE-BASED MULTIPLE-DRUG DELIVERY VEHICLE<br/>[FR] VÉHICULE D'ADMINISTRATION DE MÉDICAMENTS MULTIPLES À BASE DE PEPTIDES
  申请人：ARIEL-UNIVERSITY RES AND DEV COMPANY LTD

  公开号：WO2017068577A1

  公开（公告）日：2017-04-27

  A molecular structure comprising a targeting moiety, a multi-functional peptide platform and a plurality of controllably released bioactive agents attached thereto is provided herein.

  本文提供了一种包括靶向基团、多功能肽平台和附着在其上的多种可控释放的生物活性剂的分子结构。
• METHOD FOR PREPARING FUROFURAN LIGNAN COMPOUND
  申请人：Cho Si Young

  公开号：US20150073158A1

  公开（公告）日：2015-03-12

  The present invention relates to a method for preparing a furofuran lignan compound, comprising a step of selecting and alkylating an epoxy alcohol compound and an optical isomer thereof. (+)-furofuran lignan and (−)-furofuran lignan, as well as an optical isomer thereof, can be selectively prepared by means of the method.

  本发明涉及一种用于制备呋喃木质素化合物的方法，包括选择和烷基化环氧醇化合物及其光学异构体的步骤。通过该方法可以选择性地制备（+）-呋喃木质素和（-）-呋喃木质素，以及它们的光学异构体。
• Cyclic diamine compound with condensed-ring groups
  申请人：Kowa Co., Ltd.

  公开号：US20030060461A1

  公开（公告）日：2003-03-27

  A cyclic diamine compound of formula (1): 1 wherein R 1 and R 2 are individually a hydrogen atom or a methoxy group, provided R 1 is a methoxy group when R 2 is a hydrogen atom, or a hydrogen atom when R 2 is a methoxy group; A is an oxygen atom, a sulfur atom, CH═CH, CH═N or NR 3 , in which R 3 is a hydrogen atom, or a lower alkyl, hydroxy lower alkyl, lower alkoxy lower alkyl, aryl or aryl lower alkyl group; B is a nitrogen atom, CH or CR 4 , in which R 4 is a hydrogen atom, or a lower alkyl, hydroxy lower alkyl, lower alkoxy lower alkyl, aryl or aryl lower alkyl group; m is 1 or 2; and n is a number of 1 to 5, an acid-addition salt thereof, or a hydrate thereof. The compound has inhibitory effects on cell adhesion and is useful for treatment of allergy, asthma, rheumatism, arteriosclerosis, and inflammation.

  公式（1）所示的环状二胺化合物：1 其中R1和R2分别是个别氢原子或甲氧基，条件是当R2是氢原子时R1是甲氧基，或者当R2是甲氧基时R1是氢原子；A是氧原子、硫原子、CH═CH、CH═N或NR3，其中R3是氢原子，或者是低级烷基、羟基低级烷基、低级烷氧基低级烷基、芳基或芳基低级烷基团；B是氮原子、CH或CR4，其中R4是氢原子，或者是低级烷基、羟基低级烷基、低级烷氧基低级烷基、芳基或芳基低级烷基团；m是1或2；n是1到5的数字，其酸加成盐，或其水合物。该化合物具有抑制细胞粘附的作用，并且对于治疗过敏、哮喘、风湿病、动脉硬化以及炎症是有用的。
• [EN] DETECTION OF MYCOBACTERIA<br/>[FR] DÉTECTION DE MYCOBACTÉRIES
  申请人：ISIS INNOVATION

  公开号：WO2011030160A1

  公开（公告）日：2011-03-17

  A method for determining the presence of mycobacteria species in an organism or biological sample, the method comprising adding to the organism or biological sample a probe molecule comprising a substrate and a label, which probe molecule can be incorporated into mycobacteria, the presence of mycobacteria being determined by a detector responsive to the presence of the label, optionally after applying a stimulus; suitable probe molecules include compounds comprising a label and a substrate, which label is can be detected by a detector responsive to the presence of the label, optionally after applying a stimulus, characterised by compound being able to engage with the active site of Antigen 85B (Ag85B) such that it can form simultaneous hydrogen bonds with two or more amino acids in the active site selected from Arg 43, Trp 264, Ser126, His 262 and Leu 42, or the corresponding amino acids in Antigen 85A (Ag85A) or Antigen 85C (Ag85C), at least one of which is with Ser126.

  一种用于确定生物体或生物样本中结核分枝杆菌种类存在的方法，该方法包括向生物体或生物样本中添加一种探针分子，该探针分子包括底物和标记，该探针分子可以被结核分枝杆菌所吸收，通过对标记的存在做出反应的探测器确定结核分枝杆菌的存在，可选地，在施加刺激后进行；适用的探针分子包括包含标记和底物的化合物，该标记可以被对标记的存在做出反应的探测器检测到，可选地，在施加刺激后进行，其特征在于该化合物能够与抗原85B（Ag85B）的活性位点结合，从而能够与所选活性位点中的两个或更多氨基酸同时形成氢键，所选活性位点包括Arg 43、Trp 264、Ser126、His 262和Leu 42，或者抗原85A（Ag85A）或抗原85C（Ag85C）中对应的氨基酸，其中至少一个与Ser126形成氢键。
• Novel chemo-enzymatic process for the preparation of opticaly enriched beta-benzyl-gamma-butyrolactones
  申请人：Council of Scientific and Industrial Research

  公开号：US20040014993A1

  公开（公告）日：2004-01-22

  The present invention relates to a novel process for the preparation of optically enriched substituted R(+)&bgr;-benzyl-&ggr;-butyrolactones of the general formula 1, 1 wherein, R 1 and R 2 independently represent the following groups, R 1 ═R 2 ═H, OH, —OC n H 2n+1 ( n=1 to 8), NH 2 , and/or CF 3 , R 1 and R 2 together represents —O(CH 2 ) m O— where m=2 to 4.

  本发明涉及一种用于制备通用公式1的光学富集的取代R(+)β-苄基-γ-丁内酯的新工艺，其中，R1和R2独立地代表以下基团：R1和R2单独为H、OH、—OCnH2n+1（n=1至8）、NH2和/或CF3，R1和R2共同代表—O(CH2)mO—，其中m=2至4。