The crystal structure of 3β-hydroxy-4α,23R,24R-trimethyl-5α-cholestane (23R,24R-5α-dinostanol) from dinoflagellates1

George Pettit; Delbert L. Herald; Cherry L. Herald; W. C M C Kokke; Carl Djerassi

doi:10.1016/0039-128X(86)90101-7

The crystal structure of 3β-hydroxy-4α,23R,24R-trimethyl-5α-cholestane (23R,24R-5α-dinostanol) from dinoflagellates¹

George Pettit, Delbert L. Herald, Cherry L. Herald, W. C M C Kokke, Carl Djerassi

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

An x-ray crystal structure determination of a dinostanol from the dinoflagellate Protoceratium reticulatum and zooxanthellae from Orbulina universa was completed. The novel sterol was shown to be 3β-hydroxy-4α,23R,24R-trimethyl-5α-cholestane (2) and may be one of the molecular fossils found in sediment cores from the deepest Black Sea trench.

Original language	English (US)
Pages (from-to)	321-326
Number of pages	6
Journal	Steroids
Volume	47
Issue number	4-5
DOIs	https://doi.org/10.1016/0039-128X(86)90101-7
State	Published - Jan 1 1986

ASJC Scopus subject areas

Biochemistry
Molecular Biology
Endocrinology
Pharmacology
Clinical Biochemistry
Organic Chemistry

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10.1016/0039-128X(86)90101-7

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title = "The crystal structure of 3β-hydroxy-4α,23R,24R-trimethyl-5α-cholestane (23R,24R-5α-dinostanol) from dinoflagellates1",

abstract = "An x-ray crystal structure determination of a dinostanol from the dinoflagellate Protoceratium reticulatum and zooxanthellae from Orbulina universa was completed. The novel sterol was shown to be 3β-hydroxy-4α,23R,24R-trimethyl-5α-cholestane (2) and may be one of the molecular fossils found in sediment cores from the deepest Black Sea trench.",

author = "George Pettit and Herald, {Delbert L.} and Herald, {Cherry L.} and Kokke, {W. C M C} and Carl Djerassi",

year = "1986",

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doi = "10.1016/0039-128X(86)90101-7",

language = "English (US)",

volume = "47",

pages = "321--326",

journal = "Steroids",

issn = "0039-128X",

publisher = "Elsevier Inc.",

number = "4-5",

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T1 - The crystal structure of 3β-hydroxy-4α,23R,24R-trimethyl-5α-cholestane (23R,24R-5α-dinostanol) from dinoflagellates1

AU - Pettit, George

AU - Herald, Delbert L.

AU - Herald, Cherry L.

AU - Kokke, W. C M C

AU - Djerassi, Carl

PY - 1986/1/1

Y1 - 1986/1/1

N2 - An x-ray crystal structure determination of a dinostanol from the dinoflagellate Protoceratium reticulatum and zooxanthellae from Orbulina universa was completed. The novel sterol was shown to be 3β-hydroxy-4α,23R,24R-trimethyl-5α-cholestane (2) and may be one of the molecular fossils found in sediment cores from the deepest Black Sea trench.

AB - An x-ray crystal structure determination of a dinostanol from the dinoflagellate Protoceratium reticulatum and zooxanthellae from Orbulina universa was completed. The novel sterol was shown to be 3β-hydroxy-4α,23R,24R-trimethyl-5α-cholestane (2) and may be one of the molecular fossils found in sediment cores from the deepest Black Sea trench.

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JF - Steroids

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