Mass spectra of piperidide and trimethylsilyl ester derivatives of the major metabolite of prostaglandin F

Ferretti, Aldo; Flanagan, Vincent P.

Mass spectra of piperidide and trimethylsilyl ester derivatives of the major metabolite of prostaglandin F

1994

Ferretti, Aldo | Flanagan, Vincent P.

The electron ionization mass spectra of three piperidides and four trimethylsilyl ester derivatives of the major urinary metabolite of prostaglandins F1α and F2α (PGF-M) are presented and discussed. The proposed fragmentation pathways are based on substituent shifts, on data from deuterium-labeled methyloxime analogs, and those from pyrrolidide homologs.

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