Conclusions
The mass spectra of six compounds belonging to the class of terpenoid coumarins and of four of their deuterium analogs have been studied. Decomposition pathways for these substances under the action of electron impact have been suggested. It has been shown that from the mass spectra of compounds of this series it is possible to determine their molecular weights and, in atomic mass units, the weights of their terpene moieties, and also to establish the presence of hydroxy and acyloxy groups in the bicyclic terpene moiety.
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Additional information
M. V. Lomonosov Moscow State University. All-Union Scientific-Research Institute of Medicinal Plants. Order of the Red Banner of Labor Institute of the Chemistry of Plant Substances, Academy of Sciences of the Uzbek SSR. Translated from Khimiya Prirodnykh Soedinenii, No. 1, pp. 18–25, January–February, 1974.
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Zakharov, P.I., Terent'ev, P.B., Nikonov, G.K. et al. Mass-spectrometric study of the coumarins mogoltin, mogoltavin, and mogoltavinin. Chem Nat Compd 10, 15–19 (1974). https://doi.org/10.1007/BF00568211
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DOI: https://doi.org/10.1007/BF00568211