Yahagi Tadahiro, Yamashita Yumiko, Daikonnya Akihiro, Wu Jin-bin, Kitanaka Susumu
College of Pharmacy, Nihon University, Chiba 274-8555, Japan.
Chem Pharm Bull (Tokyo). 2010 Mar;58(3):415-7. doi: 10.1248/cpb.58.415.
Three new feruloyl tyramine glycosides, N-cis-feruloyl tyramine-4'''-O-beta-D-glucopyranoside (1), N-trans-ferloyl tyramine-4'''-O-beta-D-glucopyranoside (2), and N-trans-feruloyl tyramine-4'-O-beta-D-glucopyranoside (3), along with six known compounds, N-trans-feruloyl-3'''-methoxydopamine-4'-O-beta-D-glucopyranoside (4), haitinosporine (5), tubocurine (6), fuzitine (7), (+)-lyoniresinol-3alpha-O-beta-D-glucopyranoside (8), and (-)-lyoniresinol-2alpha-O-beta-D-glucopyranoside (9), were isolated from the stem of Stephania hispidula YAMAMOTO. The structures were elucidated by spectroscopic and chemical analysis.
从糙叶千金藤（Stephania hispidula YAMAMOTO）的茎中分离出三种新的阿魏酰酪胺糖苷，即N-顺式阿魏酰酪胺-4'''-O-β-D-吡喃葡萄糖苷（1）、N-反式阿魏酰酪胺-4'''-O-β-D-吡喃葡萄糖苷（2）和N-反式阿魏酰酪胺-4'-O-β-D-吡喃葡萄糖苷（3），以及六种已知化合物，即N-反式阿魏酰-3'''-甲氧基多巴胺-4'-O-β-D-吡喃葡萄糖苷（4）、海替诺孢菌素（5）、筒箭毒碱（6）、附子亭（7）、（+）-里诺resinol-3α-O-β-D-吡喃葡萄糖苷（8）和（-）-里诺resinol-2α-O-β-D-吡喃葡萄糖苷（9）。通过光谱和化学分析确定了其结构。
