Biomedical subjects

M Kaisin

Publications and source records attributed to M Kaisin.

3 recordsLinked to original sources

PubMed1978

Study of complex marine sterol mixtures by mass-analyzed ion kinetic energy spectrometry.

Mass-analyzed ion kinetic energy spectrometry (MIKE) is shown to be an efficient and rapid method for the analysis of complex sterol mixtures. The method has been applied to the study of the free sterol fractions of five marine and one freshwater invertebrates.

Animals↗

PubMed1976

Chemical studies of marine invertebrates. XVI. Structure and absolute configuration of lobosterol, a novel polyoxygenated sterol from the alcyonacean Lobophytum pauciflorum (clelenterata, octocorallia).

Lobosterol [(24S)-24-methylcholestane-3beta,4beta,5beta,25-tetrol-6-one 25 monoacetate] has been isolated from the Alcyonacean Lobophytum pauciflorum. The structural elucidation of this novel polyoxygenated sterol was achieved by chemical and spectroscopic evidence, and by X-ray diffraction analysis.

Acetylation↗

PubMed1973

Steroids from starfish.

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Animals↗