The crystal structure of denudatine
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F. Brisse
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Article
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1969
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Elsevier Science
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French
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After Singh, Singh and Malik (11, Gets and Wiesner (2) recently investigated the alkaloid denudatine isolated from Delnhinium denudatum. The latter group of workers established its molecular formula to be C22H33N02 and concluded that the structure could be either (I) or (II), where C(20) could be co