peniocerol | 570-92-3

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 类固醇和类固醇衍生物
• 英文名称: peniocerol
• 英文别名: (3S,5S,6S,10S,13R,14R,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,5,6,7,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,6-diol
• CAS: 570-92-3
• 化学式: C₂₇H₄₆O₂
• 分子量: 402.661
• InChiKey: MPCLLXXLNXORCU-YCNUQCQXSA-N

物化性质

• 熔点：
  168-171 °C
• 沸点：
  513.4±50.0 °C(Predicted)
• 密度：
  1.03±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.8
• 重原子数：
  29
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  乙酸酐 、 peniocerol 在 吡啶 作用下， 反应 48.0h， 以41 mg的产率得到Penicerol-diacetat
  参考文献：
  名称：

  Insect growth regulatory effects of some extracts and sterols from Myrtillocactus geometrizans (Cactaceae) against Spodoptera frugiperda and Tenebrio molitor

  摘要：

  A methanol extract from the roots and aerial parts of Myrtillocactus geometrizans (Cactaceae) yielded peniocerol 1, macdougallin 2, and chichipegenin 3. The natural products 1, 2 their mixtures, MeOH and CH2Cl2 extracts showed insecticidal and insect growth regulatory activity against fall armyworm [Spodoptera frugiperda J. E. Smith (Lepidoptera: Noctuidae)], an important insect pest of corn, and [Tenebrio molitor (Coleoptera)], a pest of stored grains in Mexico. The most active compounds were 1, 2, and a mixture (M-2) of 1 and 2 (6:4). All these extracts, compounds and the mixture had insect growth regulating (IGR) activity between 5.0 and 50.0 ppm and insecticidal effects between 50 and 300 ppm in diets. The extracts were insecticidal to larvae, with lethal doses between 100 and 200 ppm. These compounds appear to have selective effects on the pre-emergence metabolism of Coleoptera, because in all treatments of the larvae of T molitor, pupation were shortened and this process show precociousness in relation to controls. In contrast to S. frugiperda larvae, onset of pupation was noticeably delayed. Emergence in both cases was drastically diminished. In both pupae and in the few adults that were able to emerge, many deformations were observed. The results of these assays indicated that the compounds were more active than other known natural insect growth inhibitors such as gedunin and methanol extracts of Cedrela salvadorensis and Yucca periculosa. Peniocerol, macdougallin and chichipegenin, as well as mixtures of these substances, may be useful as natural insecticidal agents. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.phytochem.2005.07.010

文献信息

• Meiosis regulating compounds
  申请人：——

  公开号：US20010005757A1

  公开（公告）日：2001-06-28

  Certain compounds, structurally related to natural compounds which can be extracted i.a. from bull testes and from human follicular fluid, can be used for regulating the meiosis in oocytes and in male germ cells. Some of these compounds are useful in the treatment of infertility, whereas other compounds are useful as contraceptives. These compounds have the structural formula 1 wherein the substituents are as defined in the specification.

  某些化合物在结构上与可以从公牛睾丸和人类卵泡液中提取的天然化合物相关，可用于调节卵母细胞和男性生殖细胞中的减数分裂。其中一些化合物对治疗不孕症有用，而其他化合物则可用作避孕药。这些化合物具有结构式，其中取代基如规范中定义。
• MEIOSIS REGULATING COMPOUNDS
  申请人：NOVO NORDISK A/S

  公开号：EP0946584A1

  公开（公告）日：1999-10-06
• US6486145B2
  申请人：——

  公开号：US6486145B2

  公开（公告）日：2002-11-26
• US6759400B2
  申请人：——

  公开号：US6759400B2

  公开（公告）日：2004-07-06
• [EN] MEIOSIS REGULATING COMPOUNDS<br/>[FR] COMPOSES REGULATEURS DE MEIOSE
  申请人：NOVO NORDISK A/S

  公开号：WO1998028323A1

  公开（公告）日：1998-07-02

  (EN) Certain compounds, structurally related to natural compounds which can be extracted $i(i.a.) from bull testes and from human follicular fluid, can be used for regulating the meiosis in ovocytes and in male germ cells.(FR) Certains composés, structurellement apparentés à des composés naturels susceptibles d'être extraits notamment des testicules de taureau et du liquide folliculaire chez l'homme, sont utilisables pour réguler la méiose dans les ovocytes et les cellules germinales mâles.