2-C-Methylaldotetronic acid,a new lactone-forming acid present in plants |
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Authors: | Randi Kringstad Anne Olsvik Singsaas Grete Rusten Gunn Baekkemoen Berit Smestad Paulsen Arnold Nordal |
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Institution: | Department of Pharmacognosy, Institute of Pharmacy, University of Oslo, P. B. 1068 Blindern, Oslo 3, Norway |
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Abstract: | 2-C-Methylaldotetronic acid (probably the erythro form) was found in considerable amounts in Cannabis sativa, Cereus forbesii, C. peruvianus, Lophophora williamsii, Trichocereus santiaguensis, T. spachianus and T. strigosus. In addition, the acid was present in minor amounts in another five species, all from the Cactaceae. In total, this new plant acid was detected in 12 of 19 investigated species. |
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Keywords: | Angiosperms lactone-forming acid |
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