Comparative studies of bile salts. Bile salts of sturgeons (Acipenseridae) and of the paddlefish Polyodon spathula: a new partial synthesis of 5 beta-cyprinol.
Identifieur interne : 000853 ( PubMed/Corpus ); précédent : 000852; suivant : 000854Comparative studies of bile salts. Bile salts of sturgeons (Acipenseridae) and of the paddlefish Polyodon spathula: a new partial synthesis of 5 beta-cyprinol.
Auteurs : G A Haslewood ; A R TammarSource :
- The Biochemical journal [ 0264-6021 ] ; 1968.
English descriptors
- KwdEn :
- MESH :
- chemical , analysis : Bile Acids and Salts, Cholestanes.
- Animals, Fishes, Methods, Species Specificity.
Abstract
1. Bile salts of the sturgeons Acipenser guldenstaedti Brandt, Acipenser stellatus Pall and Huso huso L. and of the paddlefish Polyodon spathula Walbaum are shown to be closely similar, consisting mainly of taurocholate with minor amounts of tauroallocholate and the monosulphates of bile alcohols. The bile alcohols, comprising less than 10% of the bile salts, are mixtures with high proportions of substances resembling C(27) tetrols and of C(27) pentols, including 5beta-cyprinol and (probably) 5alpha-cyprinol. 2. 5beta-Cyprinol (3alpha,7alpha,12alpha,26,27-pentahydroxy-5beta-cholestane) was made from cholic acid via 3alpha,7alpha,12alpha-triacetoxy-5beta-cholan-24-ol in an overall yield of about 0.8%. 3. The chemical nature of chondrostean bile salts agrees with the systematic position of the fishes and suggests further correspondence between evolution at the morphological and molecular levels.
PubMed: 5665889
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Comparative studies of bile salts. Bile salts of sturgeons (Acipenseridae) and of the paddlefish Polyodon spathula: a new partial synthesis of 5 beta-cyprinol.</title><author><name sortKey="Haslewood, G A" sort="Haslewood, G A" uniqKey="Haslewood G" first="G A" last="Haslewood">G A Haslewood</name></author><author><name sortKey="Tammar, A R" sort="Tammar, A R" uniqKey="Tammar A" first="A R" last="Tammar">A R Tammar</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="1968">1968</date><idno type="RBID">pubmed:5665889</idno><idno type="pmid">5665889</idno><idno type="wicri:Area/PubMed/Corpus">000853</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000853</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Comparative studies of bile salts. Bile salts of sturgeons (Acipenseridae) and of the paddlefish Polyodon spathula: a new partial synthesis of 5 beta-cyprinol.</title><author><name sortKey="Haslewood, G A" sort="Haslewood, G A" uniqKey="Haslewood G" first="G A" last="Haslewood">G A Haslewood</name></author><author><name sortKey="Tammar, A R" sort="Tammar, A R" uniqKey="Tammar A" first="A R" last="Tammar">A R Tammar</name></author></analytic><series><title level="j">The Biochemical journal</title><idno type="ISSN">0264-6021</idno><imprint><date when="1968" type="published">1968</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animals</term><term>Bile Acids and Salts (analysis)</term><term>Cholestanes (analysis)</term><term>Fishes</term><term>Methods</term><term>Species Specificity</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Bile Acids and Salts</term><term>Cholestanes</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Fishes</term><term>Methods</term><term>Species Specificity</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">1. Bile salts of the sturgeons Acipenser guldenstaedti Brandt, Acipenser stellatus Pall and Huso huso L. and of the paddlefish Polyodon spathula Walbaum are shown to be closely similar, consisting mainly of taurocholate with minor amounts of tauroallocholate and the monosulphates of bile alcohols. The bile alcohols, comprising less than 10% of the bile salts, are mixtures with high proportions of substances resembling C(27) tetrols and of C(27) pentols, including 5beta-cyprinol and (probably) 5alpha-cyprinol. 2. 5beta-Cyprinol (3alpha,7alpha,12alpha,26,27-pentahydroxy-5beta-cholestane) was made from cholic acid via 3alpha,7alpha,12alpha-triacetoxy-5beta-cholan-24-ol in an overall yield of about 0.8%. 3. The chemical nature of chondrostean bile salts agrees with the systematic position of the fishes and suggests further correspondence between evolution at the morphological and molecular levels.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">5665889</PMID><DateCreated><Year>1968</Year><Month>09</Month><Day>25</Day></DateCreated><DateCompleted><Year>1968</Year><Month>09</Month><Day>25</Day></DateCompleted><DateRevised><Year>2013</Year><Month>09</Month><Day>25</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0264-6021</ISSN><JournalIssue CitedMedium="Print"><Volume>108</Volume><Issue>2</Issue><PubDate><Year>1968</Year><Month>Jun</Month></PubDate></JournalIssue><Title>The Biochemical journal</Title><ISOAbbreviation>Biochem. J.</ISOAbbreviation></Journal><ArticleTitle>Comparative studies of bile salts. Bile salts of sturgeons (Acipenseridae) and of the paddlefish Polyodon spathula: a new partial synthesis of 5 beta-cyprinol.</ArticleTitle><Pagination><MedlinePgn>263-8</MedlinePgn></Pagination><Abstract><AbstractText>1. Bile salts of the sturgeons Acipenser guldenstaedti Brandt, Acipenser stellatus Pall and Huso huso L. and of the paddlefish Polyodon spathula Walbaum are shown to be closely similar, consisting mainly of taurocholate with minor amounts of tauroallocholate and the monosulphates of bile alcohols. The bile alcohols, comprising less than 10% of the bile salts, are mixtures with high proportions of substances resembling C(27) tetrols and of C(27) pentols, including 5beta-cyprinol and (probably) 5alpha-cyprinol. 2. 5beta-Cyprinol (3alpha,7alpha,12alpha,26,27-pentahydroxy-5beta-cholestane) was made from cholic acid via 3alpha,7alpha,12alpha-triacetoxy-5beta-cholan-24-ol in an overall yield of about 0.8%. 3. The chemical nature of chondrostean bile salts agrees with the systematic position of the fishes and suggests further correspondence between evolution at the morphological and molecular levels.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Haslewood</LastName><ForeName>G A</ForeName><Initials>GA</Initials></Author><Author ValidYN="Y"><LastName>Tammar</LastName><ForeName>A R</ForeName><Initials>AR</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Biochem J</MedlineTA><NlmUniqueID>2984726R</NlmUniqueID><ISSNLinking>0264-6021</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D001647">Bile Acids and Salts</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D002776">Cholestanes</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><CommentsCorrectionsList><CommentsCorrections RefType="Cites"><RefSource>Biochem J. 1964 Feb;90(2):309-13</RefSource><PMID Version="1">5834243</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Biochem J. 1952 Jan;50(3):370-8</RefSource><PMID Version="1">14915960</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Biochem J. 1962 Feb;82:285-90</RefSource><PMID Version="1">13873046</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Biochem. 1963 Apr;53:291-4</RefSource><PMID Version="1">13964134</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Biochem J. 1962 Oct;85:236-42</RefSource><PMID Version="1">14012853</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Biochem J. 1963 Apr;87:28-31</RefSource><PMID Version="1">14015416</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Steroids. 1965 May;10:655-62</RefSource><PMID Version="1">14291311</PMID></CommentsCorrections></CommentsCorrectionsList><MeshHeadingList><MeshHeading><DescriptorName UI="D000818" MajorTopicYN="N">Animals</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001647" MajorTopicYN="N">Bile Acids and Salts</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002776" MajorTopicYN="N">Cholestanes</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005399" MajorTopicYN="Y">Fishes</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008722" MajorTopicYN="N">Methods</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013045" MajorTopicYN="Y">Species Specificity</DescriptorName></MeshHeading></MeshHeadingList><OtherID Source="NLM">PMC1198802</OtherID></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>1968</Year><Month>6</Month><Day>1</Day></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>1968</Year><Month>6</Month><Day>1</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>1968</Year><Month>6</Month><Day>1</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">5665889</ArticleId><ArticleId IdType="pmc">PMC1198802</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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