Synthesis of Asterosterol, a Novel C26 Marine Sterol.
نویسندگان
چکیده
منابع مشابه
wuthering heights and the concept of marality/a sociological study of the novel
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Synthesis of a natural proline-rich cyclopolypeptide - rolloamide A [8] was carried out by coupling of tri- and tetrapeptide units Boc-Phe-Pro-Val-OMe and Boc-Pro-Leu-Pro-Ile-OMe after proper deprotection at carboxyl and amino terminals using carbodiimide chemistry in alkaline environment followed by cyclization of linear heptapeptide segment in the presence of base. The structure of synthesize...
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Synthesis of a natural proline-rich cyclopolypeptide - rolloamide A [8] was carried out by coupling of tri- and tetrapeptide units Boc-Phe-Pro-Val-OMe and Boc-Pro-Leu-Pro-Ile-OMe after proper deprotection at carboxyl and amino terminals using carbodiimide chemistry in alkaline environment followed by cyclization of linear heptapeptide segment in the presence of base. The structure of synthesize...
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The present state of knowledge on the ability of marine invertebrate animals to synthesise and metabolise sterols is reviewed. While animals from some phyla have a limited ability to synthesise sterols .a other groups of invertebrates are apparently incapable of sterol synthesis. It appears likely that much of the sterol of invertebrates originates from algae either in the plankton or living as...
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ژورنال
عنوان ژورنال: Acta Chemica Scandinavica
سال: 1974
ISSN: 0904-213X
DOI: 10.3891/acta.chem.scand.28b-0270