MINOR AND TRACE STEROLS IN MARINE INVERTEBRATES 38 : ISOLATION, STRUCTURE ELUCIDATION AND PARTIAL SYNTHESIS OF PAPAKUSTEROL, A NEW BIOSYNTHETICALLY UNUSUAL MARINE STEROL WITH A CYCLOPROPYL-CONTAINING SIDE CHAIN.

DOI: 10.1016/S0040-4039(00)81384-2

Source and publish data:

Tetrahedron Letters p. 277 - 280 (1983)

Update date:2022-08-03

Topics:

Authors:

Bonini, Carlo

Kinnel, Robin B.

Li, Michael

Scheuer, Paul J.

Djerassi, Carl

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Article abstract of DOI:10.1016/S0040-4039(00)81384-2

A new cyclopropyl-containing sterol papakusterol (22-dehydro-24,26-cyclocholesterol), arising by a hitherto unknown biosynthetic process, was isolated from six "deep sea" gorgonians and its structure alucidated by ¹H-NMR analysis and partial synthesis.Traces of the corresponding Δ^5,7-diene have also been encountered.

Full text of DOI:10.1016/S0040-4039(00)81384-2

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