Abstract
Analysis of mass-spectra of various 2, 5-diketopiperazines gives the basic fragmentation rules for their molecular ions, and the effects of nature and positions of substituents on the process.
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Mass-spectrometry Laboratory of the Institute of the Chemistry of Natural Compounds.
Antibiotics Chemistry Laboratory of the Institute of the Chemistry of Natural Compounds.
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Vul'fson, N.S., Puchkov, V.A., Denisov, Y.V. et al. Mass-spectrometer investigation of 3, 6-dialkyl-2, 5-diketopiperazines. Chem Heterocycl Compd 2, 468–474 (1967). https://doi.org/10.1007/BF00509448
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DOI: https://doi.org/10.1007/BF00509448