盘龙参酚A | 126192-35-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• 中文名称: 盘龙参酚A
• 英文名称: spiranthol A
• 英文别名: 7-methoxy-1-(3-methylbut-2-enyl)-9,10-dihydrophenanthrene-2,5-diol
• CAS: 126192-35-6
• 化学式: C₂₀H₂₂O₃
• 分子量: 310.393
• InChiKey: RXGNSLYFKVUHDD-UHFFFAOYSA-N

物化性质

• 沸点：
  530.1±50.0 °C(Predicted)
• 密度：
  1.181±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  23
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  49.7
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  盘龙参酚A 在 双氧水 作用下， 以 甲醇 、 氯仿 为溶剂， 反应 23.0h， 以7.3%的产率得到spiranthoquinone
  参考文献：
  名称：

  Studies on the constituents of orchidaceous plants. IX. Constituents of Spiranthes sinensis (Pers.) Ames var. amoena (M. Bieberson) Hara. (2). Structures of spiranthesol, spiranthoquinone, spiranthol-C, and spirasineol-B, new isopentenyldihydrophenanthrenes.

  摘要：

  Four new dihydrophenanthrene derivatives, spiranthesol, spiranthoquinone, spiranthol-C, and spirasineol-B, were isolated from the roots of Spiranthes sinensis (PERS.) AMES var. amoena (M. BIEBERSON) HARA (Japanese name "nezibana"). The structures 1, 2, 3, and 4 were proposed for these compounds, respectively, on the basis of spectroscopic data obtained by various methods including 1H-detected heteronuclear multiple-bond multiple-quantum coherence (HMBC) spectroscopy. Chemical conversions of spiranthol-A to spiranthol-C and spiranthoquinone and of spirasineol-A-to spirasineol-B are also described.

  DOI：

  10.1248/cpb.38.629

文献信息

• TEZUKA, YASAHIRO;HIRANO, LI JI. HIROYUKI;UEDA, MIDORI;NAGASHIMA, KEIKO;KI+, CHEM. AND PHARM. BULL., 38,(1990) N, C. 629-635
  作者：TEZUKA, YASAHIRO、HIRANO, LI JI. HIROYUKI、UEDA, MIDORI、NAGASHIMA, KEIKO、KI+

  DOI：——

  日期：——
• Studies on the constituents of orchidaceous plants. IX. Constituents of Spiranthes sinensis (Pers.) Ames var. amoena (M. Bieberson) Hara. (2). Structures of spiranthesol, spiranthoquinone, spiranthol-C, and spirasineol-B, new isopentenyldihydrophenanthrenes.
  作者：Yasuhiro TEZUKA、Li JI、Hiroyuki HIRANO、Midori UEDA、Keiko NAGASHIMA、Tohru KIKUCHI

  DOI：10.1248/cpb.38.629

  日期：——

  Four new dihydrophenanthrene derivatives, spiranthesol, spiranthoquinone, spiranthol-C, and spirasineol-B, were isolated from the roots of Spiranthes sinensis (PERS.) AMES var. amoena (M. BIEBERSON) HARA (Japanese name "nezibana"). The structures 1, 2, 3, and 4 were proposed for these compounds, respectively, on the basis of spectroscopic data obtained by various methods including 1H-detected heteronuclear multiple-bond multiple-quantum coherence (HMBC) spectroscopy. Chemical conversions of spiranthol-A to spiranthol-C and spiranthoquinone and of spirasineol-A-to spirasineol-B are also described.