3-((3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-icosahydro-cyclopenta[a]chrysen-3-yl)-butyraldehyde | 75207-60-2

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: 3-((3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-icosahydro-cyclopenta[a]chrysen-3-yl)-butyraldehyde
• 英文别名: 3-[(3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-hexamethyl-1,2,3,3a,4,5,6,7,7a,9,10,11,11b,12,13,13a-hexadecahydrocyclopenta[a]chrysen-3-yl]butanal
• CAS: 75207-60-2
• 化学式: C₃₁H₅₂O
• 分子量: 440.753
• InChiKey: SBWOSFBOAAMLIS-HDBRRRMTSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.4
• 重原子数：
  32
• 可旋转键数：
  3
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.97
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  3-((3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-icosahydro-cyclopenta[a]chrysen-3-yl)-butyraldehyde 在 manganese(IV) oxide 、 氢氧化钾 、 肼 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 生成 (22R)-30-(2'-methylene thienyl)-17β(H),21β(H)-hopane
  参考文献：
  名称：

  A novel sulfur containing C35 hopanoid in sediments.

  摘要：

  DOI：

  10.1016/s0040-4039(01)91555-2
• 作为产物：
  描述：

  3-((3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-icosahydro-cyclopenta[a]chrysen-3-yl)-butan-1-ol 在 重铬酸吡啶 作用下， 以 二氯甲烷 为溶剂， 生成 3-((3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-icosahydro-cyclopenta[a]chrysen-3-yl)-butyraldehyde
  参考文献：
  名称：

  A novel sulfur containing C35 hopanoid in sediments.

  摘要：

  DOI：

  10.1016/s0040-4039(01)91555-2

文献信息

• Hopanoids producing bacteria and related biofertilizers, compositions, methods and systems
  申请人：CALIFORNIA INSTITUTE OF TECHNOLOGY

  公开号：US10131585B2

  公开（公告）日：2018-11-20

  Hopanoids, hopanoids-producing nitrogen-fixing bacteria, and related formulations, systems and methods are described herein. In particular, hopanoids alone or in combination with hopanoid-producing nitrogen-fixing bacteria can be used as biofertilizer to stimulate plant growth and yield with enhanced tolerance to diverse stresses found in plant-microbe symbiotic microenvironments.

  本文描述了类蛇麻素、产生类蛇麻素的固氮菌以及相关制剂、系统和方法。特别是，类罂粟碱本身或与产生类罂粟碱的固氮菌结合可用作生物肥料，刺激植物生长和提高产量，并增强对植物-微生物共生微环境中各种压力的耐受性。
• From bio- to geohopanoids: an efficient abiotic passage promoted by oxygen in the presence of cuprous chloride
  作者：Philippe Bisseret、Michel Rohmer

  DOI：10.1016/0040-4039(95)01408-a

  日期：1995.9

  In the presence of cuprous chloride, the representative biohopanoid la was smoothly converted by oxidation in pyridine into aldehydes, ketones and carboxylic acids with the same skeletons as those of molecular fossils ubiquitously found in the organic matter of sediments.
• HOPANOIDS PRODUCING BACTERIA AND RELATED BIOFERTILIZERS, COMPOSITIONS, METHODS AND SYSTEMS
  申请人：CALIFORNIA INSTITUTE OF TECHNOLOGY

  公开号：US20170107160A1

  公开（公告）日：2017-04-20

  Hopanoids, hopanoids-producing nitrogen-fixing bacteria, and related formulations, systems and methods are described herein. In particular, hopanoids alone or in combination with hopanoid-producing nitrogen-fixing bacteria can be used as biofertilizer to stimulate plant growth and yield with enhanced tolerance to diverse stresses found in plant-microbe symbiotic microenvironments.