期刊論文
| 學年 | 91 |
|---|---|
| 學期 | 1 |
| 出版（發表）日期 | 2002-08-01 |
| 作品名稱 | Chemical Constituents of Two Liversorts Metacalypogeia Alternifolia and Chandonanthus Hirtellus |
| 作品名稱（其他語言） | |
| 著者 | 施宏興;吳嘉麗;頻郁峻;Paul,Claudia;Konig,Wilfried A. |
| 單位 | 淡江大學化學學系 |
| 出版者 | 臺北市：中國化學學會 |
| 著錄名稱、卷期、頁數 | Journal of the Chinese Chemical Society=中國化學會會誌 49(4), pp.593-598 |
| 摘要 | A novel linear dihydrodichromene derivative, metacalypogin, was identified from the Taiwanese liverwort Metacalypogeia alternifolia. Together with data from M. cordifolia, the chemical marker of the genus Metacalypogeia is obvious chroman derivatives, which is far different from that of Calypogeia, the other genus in the same family. In addition, two isomeric diterpenoids of cembrane-type were identified from the Chinese liverwort Chandonanthus hirtellus. The relative stereostructures of the latter two isomers were proved by X-ray crystallography. Both compounds were unstable in chloroform solution and further oxidized to the corresponding peroxy hemiacetal derivatives. |
| 關鍵字 | Metacalypogeia alternifolia;Metacalypogeia cordifolia;Calypogeiaceae;Chandonanthus hirtellus;Lophoziaceae;Liverwort;Metacalypogin;8;9-Dihydro-10-methoxy-2;2;7;7- tetramethyl-2H;7H-benzo[1;2-b:5;4-b兡dipyran;Dihydrodichromen.... |
| 語言 | en |
| ISSN | 0009-4536 |
| 期刊性質 | 國內 |
| 收錄於 | |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | |
| 國別 | TWN |
| 公開徵稿 | |
| 出版型式 | 紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/24865 ) |