Isomer differentiation and structural ch
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Pradip R. Das; B. N. Pramanik; V. M. Girijavallabhan; A. K. Ganguly
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Article
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1991
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John Wiley and Sons
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English
โ 416 KB
A number of clinically significant penem &lactams, both free acids and sodium salts, were investigated by massanalyzed ion kinetic energy spectrometry (MIKES) following fast atom bombardment (FAB) ionization. The collisionally activated dissociation (CAD) products of [M + HI + and [M + Nal' ions are