YANG Jun-shan, CHEN Yu-wu. CHEMICAL STUDIES ON THE ALKALOIDS FROM HU-MANTENG (GELSEMIUM ELEGANS BENTH.) Ⅱ.THE STRUCTURE OF HUMANTENIDINEJ. Acta Pharmaceutica Sinica, 1984, 19(6): 437-440.
Citation: YANG Jun-shan, CHEN Yu-wu. CHEMICAL STUDIES ON THE ALKALOIDS FROM HU-MANTENG (GELSEMIUM ELEGANS BENTH.) Ⅱ.THE STRUCTURE OF HUMANTENIDINEJ. Acta Pharmaceutica Sinica, 1984, 19(6): 437-440.

CHEMICAL STUDIES ON THE ALKALOIDS FROM HU-MANTENG (GELSEMIUM ELEGANS BENTH.) Ⅱ.THE STRUCTURE OF HUMANTENIDINE

  • A new oxindole alkaloid, humantenidine, was isolated from the root of Hu-ManTeng (Gelsemium elegans Benth.). On the basis of spectroscopic (UV, IR, 1HNMR, 13CNMR and MS) analysis of humantenidine and its derivatives the structure of humantenidine was confirmed as (Ⅰ).
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