Neolignans and Caffeoyl Derivatives from Selaginella moellendorffii

✍ Scribed by Yue-Hu Wang; Qian-Yun Sun; Fu-Mei Yang; Chun-Lin Long; Fu-Wei Zhao; Gui-Hua Tang; Hong-Mei Niu; Huan Wang; Qiao-Qin Huang; Jin-Jin Xu; Li-Juan Ma

• Publisher: John Wiley and Sons
• Year: 2010
• Tongue: German
• Weight: 194 KB
• Volume: 93
• Category: Article
• ISSN: 0018-019X
• DOI: 10.1002/hlca.201000116

✦ Synopsis

Ten new phenolic compounds including the six neolignans 1 -3 and 6 -8 and four caffeoyl derivatives, i.e., myo-inositol 1-caffeate (9), myo-inositol 6-caffeate (10), myo-inositol 5-caffeate (11), and paucine 3'-b-d-glucopyranoside (12) were isolated from the whole plants of Selaginella moellendorffii (caffeic acid ¼ 3-(3,4-dihydroxyphenyl)prop-2-enoic acid). Their structures were established by spectroscopic and chemical methods. 13 C-NMR spectrum of 1 (Table 1), 22 signals for 4 MeO groups (d(C) 56.1 (2q), 55.8 (q), and 51.5 (q)), 12 aromatic (d(C) 147.1 (2s), 146.4 (s), 143.9 (s), 134.5 (s), 133.7 (s),