THE ALKALOIDS OF FUMARIACEOUS PLANTS: XXXV. CORYDALIS PLATYCARPA MAKINO
- 1 January 1943
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Research
- Vol. 21b (1) , 13-16
- https://doi.org/10.1139/cjr43b-002
Abstract
Corydalis platycarpa Makino has yielded nine alkaloids as follows,—protopine, l-isocorypalmine, isocorydine, corybulbine, aurotensine, l-tetrahydro-palmatine, corydaline, bicuculline, and dl-stylopine. No new alkaloids were found but a small amount of a neutral nitrogenous substance, C6H9ON, was obtained. The alkaloid previously termed luteanine was found to be identical with isocorydine.Keywords
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