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Mass spectrometry of steroid systems—XXI Appearance and ionization potentials for the stereo-isomers of the D-homoestrane series
Authors:V. I. Zaretskii  V. L. Sadovskaya  N. S. Wulfson  V. F. Sizoy  V. G. Merimson
Affiliation:Institute for Chemistry of Natural Products, USSR Academy of Sciences, Moscow, USSR
Abstract:The ionization potentials of methyl ethers of D-homoequilenine, its 14ß-isomer, D-homoestrone and its 8°-isomer, as well as appearance potentials of certain fragment ions have been determined by means of electron-impact. The dissociation energies of the bonds which are split in the course of formation of these ions have been calculated.
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