麥冬甾體皂苷的植物化學研究

    本司研發部對麥冬中甾體皂苷進行了系統的分離和結構解析研究，從中分離得到17個甾體皂苷，包括5個新麥冬甾體皂苷，分別命名為Ophiojaponins A-E, 12個已知甾體皂苷分別為26-O-β-D-glucopyranosyl-3β,26-diol-25(R)-furost-5,20(22)-dien 3-O-α-L-rhamnopyranosyl- (1-2)-O-β-D-glucopyranoside, Pallidiflosides A, Ruscogenin 1-O-α-L-rhamnopyranosyl-(1 -2)-4-O-sulfo-β-D-fucopyranosido-3-O-β-D-glucopyranoside, Ophiopogonin C, Ophiopogonin D, Ruscogenin 1-O-α-L-rhamnopyranosyl-(1-2)-4-O-sulfo-β-Dfucopyranoside, ophiopogonin D′, (25R)-spirost-5-ene-3β,14α,17α-triol-3-O-α-L-rhamnopyranosyl-(1-2)-β-D-glucopyranoside, Ophiopojaponin C, 14-hydroxydiosgenin 3-O-α-L-rhamnopyranosyl-(1-2)- [β-D-xylopyranosyl-(1-4)]- β-D-glucopyranoside和Pennogenin 3-O-α-L-rhamnopyranosyl-(1-2)- [β-D-xylopyranosyl-(1-4)]- β-D-glucopyranoside。相關研究結果發表在天然產物雜志Phytochemistry上，文章如下：

     Lun Wang, Xi-Lan Jiang, Wen-Ming Zhang, Fu Li*, Ashfaq-Ahmad Khan, Xin Liu, Kai Yu, Ming-Kui Wang *, Homo-aro-cholestane, furostane and spirostane saponins from the tubers of Ophiopogon japonicas, Phytochemistry, 2017, 136: 125-132

  麥冬相關產品：

A0852       麥冬甲基黃烷酮A;甲基麥冬二氫高異黃酮A     Methylophiopogonanone A     74805-92-8       HPLC≥98%

A1180       麥冬甲基黃烷酮B Methylophiopogonanone B     74805-91-7       HPLC≥98%

A0404       山麥冬皂苷B Liriopesides B  182284-68-0    HPLC≥98%

A0684       短葶山麥冬皂苷C Liriope muscari baily saponins C      87480-46-4       HPLC≥98%

A0540       魯斯可皂苷元;魯斯考皂苷元        Ruscogenin      472-11-7  HPLC≥98%

A0343       麥冬皂苷D     Ophiopogonin D       41753-55-3;

945619-74-9    HPLC≥98%

A0863                Ophiopojaponin C    911819-08-4    HPLC≥98%

A0866       3-O-α-L-鼠李糖-(1→2)-β-葡萄糖麥冬苷元；麥冬皂苷Ra       Saponin V；

Ophiogenin-3-O-α-L-rhamnosyl-(1→2)-β-D-glucoside          128502-94-3    HPLC≥98%

A0867       薯蕷皂苷元-3-O-β-D-木糖-(1→3) -β-D-葡萄糖苷      Diosgenin-3-O-β-D-xylosyl-(1→3)-β-glucoside    65604-99-1         HPLC≥98%

A0868       去乙酰基Ophiopojaponin A   Deacetyl ophiopojaponin A      1029017-75-1  HPLC≥98%

A0869       14α-羥基Sprengerinin C        14α-hydroxy Sprengerinin C;

Saponin U         1111088-89-1  HPLC≥98%

A0871       甲基麥冬高黃酮A Methylophiopogonone A 74805-90-6       HPLC≥98%

A0870       麥冬皂苷B單硫酸酯     Glycoside O-4  94898-61-0       HPLC≥98%

A0864       麥冬皂苷D'    Ophiopogonin D'      65604-80-0       HPLC≥96%

A1189       麥冬黃烷酮C Ophiopogonanone C         477336-75-7    HPLC≥98%

A1190       麥冬黃烷酮D Ophiopogonanone D        1027912-99-7  HPLC≥98%

A1191       8-醛基麥冬黃烷酮B       8-formyl ophiopogonanone B  1316224-76-6

         HPLC≥98%

A1192       6-醛基異麥冬黃酮A       6-aldehydo-isoophiopogonone A     112500-90-0

         HPLC≥98%

A1195       8-醛基麥冬高黃酮B       8-formyl ophiopogonone B       1316224-74-4  HPLC≥98%

A1199       麥冬高黃酮C ophiopogonone C     477336-77-9    HPLC≥98%

A1206       山麥冬皂苷C Liriopesides C  125225-63-0    HPLC≥98%

A1207       龍血樹皂苷F  Dracaenoside F        109460-83-5    HPLC≥98%