https://scholars.tari.gov.tw/handle/123456789/3057
Title: | Constituents from Formosan Peucedanum japonicum | Other Titles: | 台灣產牡丹防風之成分 | Authors: | Ih-Sheng Chen Chin-Teng Chang Wine-Show Sheen Ian-Lih Tsai 陳益昇 張晉騰 沈宛秀 蔡煙力 |
Keywords: | Peucedanum japonicum;Umbelliferae;coumarin;khellaotone;chromone | Issue Date: | Apr-1995 | Publisher: | 農業試驗所 | Start page/Pages: | 321-326 | Source: | 臺灣地區藥用植物資源之開發與利用學術研討會專刊 | Conference: | 臺灣地區藥用植物資源之開發與利用學術研討會 Proceeding of A Symposium on Development and Utilization of Resources of Medicinal Plants in Taiwan |
Abstract: | Three new khellaotone esters, (-) -trans-3’-acetyl-4’-senecioyl-khellactone, (±) -cis-4’-tigloylkhellactone, (+ ) -trans-4’-tigloylkhel-Iactone. together with 14 known coumarins, isoimperatorin, psoralen, bergapten, xanthotoxol, onidilin, (-)-selinidin, (-)-deltoin, (+)-pteryxin, (+)-peucedanocoumarin III, xanthotoxin, imperatorin, ( + ) -marmesin, (+) -oxypeucedanin hydrate, (+) -peucedanol and three chromones, eugenin, (-)-hamaudol, (+)-visamminol, have been isolated from the root of Formosan Peucedanum japonicum (Umbelliferae). The structures of the new compounds were elucidated by spectral data. 對台灣產繳形科(Umbelliferae)植物牡丹防風(Peucedanum jamnicum)根部進行化學成分研究,由皮部之甲醇抽出液以CHC13與H2O進行分配,所得之CHC13層進行分離迄今得到14種已知香豆素類化合物:isoimperatorin, psoralen, bergapten, xanthotoxol, cnidilin, (-)-sellnidin, (-)-deltoin, (+)-pteryxin, (+)-peucedanocoumarin III, xanthotoxin, imperatorin, (+)-marmesin, (+)-oxypeucedanin hydrate, (+)-peucedanol, 3種chromone類化合物:eugenin, (-)-hamaudol, (+)-visamminol,及3種新khellactone esters化合物:(-)-trans-3’-acetyl-4’-senecioylkhellactone,(±)-cis-4’-tigloylkhellactone, (+)-trans-4’-tigloylkhel-1actone,這些化合物之結構皆以光譜數據而決定。 |
URI: | https://scholars.tari.gov.tw/handle/123456789/3057 |
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