CAJ | 학술논문

从山茱萸科中华青荚叶( Helwingia chinensis )的乙醇提取物中分离得到一个新果糖酯和十个已知化合物.通过现代波谱技术分别鉴定为:2- O -(E)-咖啡酰-3- O -(3, 5-二甲氧基香豆酰)-α-D-呋喃果糖甙(1),2- O -β-D-呋喃果糖基α-D-异吡喃糖酯(2),甘草甜素(3),4′-羟基-7- O -葡萄糖-2, 3-二羟黄酮甙(4),黄豆甙(5),5-葡萄糖芹菜甙(6),7- O -葡萄糖芹菜甙(7),4- O -葡萄糖香豆酸(8), 葡萄糖咖啡酸(9), 3β-赤杨醇(10), 薯蓣皂甙3- O -{α-L-鼠李糖吡喃糖基(1→2)-[α-L-阿拉伯呋喃糖基(1→3)]-β-D-葡萄糖吡喃糖} (11).
종산수유과중화청협협( Helwingia chinensis )적을순제취물중분리득도일개신과당지화십개이지화합물.통과현대파보기술분별감정위:2- O -(E)-가배선-3- O -(3, 5-이갑양기향두선)-α-D-부남과당대(1),2- O -β-D-부남과당기α-D-이필남당지(2),감초첨소(3),4′-간기-7- O -포도당-2, 3-이간황동대(4),황두대(5),5-포도당근채대(6),7- O -포도당근채대(7),4- O -포도당향두산(8), 포도당가배산(9), 3β-적양순(10), 서여조대3- O -{α-L-서리당필남당기(1→2)-[α-L-아랍백부남당기(1→3)]-β-D-포도당필남당} (11).
A new fructofuranoside, together with ten known compounds were isolated from the EtOH extraction of the aerial part of Helwingia chinensis . Their structures were elucidated to be 2- O-(E) -caffeoyl-3- O -(3, 5-dimethoxylcoumaroyl)-α-D-fructofuranose (1), 2- O -β-D-fructofuranosyl-α-D-allopyranose (2), liquiritigenin (3), 4′-hydroxy-2, 3-dihydro-flavonone-7- O -β-D-glucoside (4), daidzin (5), apigenin 5- O -glucopyranoside (6), apigenin-7- O -β-D-glucoside (7), coumaric acid 4- O -β-D-glucopyranoside (8), glucopyranosylcaffeic acid (9), 3β-hydroxyglutin-5-ene (10), diosgenin 3- O -α-L-rhamnopyranosyl (1→2)-[α-L-arabinofuranosyl(1→3)]-β-D-glucopyranoside (11) by intensive interpretation of spectral data.