Dinosterane (original) (raw)
Dinosterane is a steroidal alkane, also known as 4α,23,24-trimethylcholestane. It is used in geochemistry as a biomarker, interpreted as an indication of dinoflagellate presence due to its derivative dinosterol high occurrence in extant dinoflagellate species and its rarity in other taxa, although it has been shown to be produced by a single species of marine diatom as well.
| Property | Value |
|---|---|
| dbo:abstract | Dinosterane is a steroidal alkane, also known as 4α,23,24-trimethylcholestane. It is used in geochemistry as a biomarker, interpreted as an indication of dinoflagellate presence due to its derivative dinosterol high occurrence in extant dinoflagellate species and its rarity in other taxa, although it has been shown to be produced by a single species of marine diatom as well. (en) 甲藻甾烷（英語：Dinosterane，或称作4α,23,24-三甲基胆甾烷，4α,23,24-trimethylcholestane）是一种C30甾烷。在地质学上，甲藻甾烷常作为生物标志物来鉴定双鞭毛虫门（甲藻）化石，原因是其衍生物甲藻甾醇主要存在于甲藻，很少存在于其它生物，但个别海洋矽藻物种也会产生甲藻甾醇。 (zh) |
| dbo:iupacName | 4α,23,24-Trimethylcholestane; (4R,5S,8S,9S,10S,13R,14S,17R)-4,10,13-trimethyl-17-[(2R,4S,5S)-4,5,6-trimethylheptan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene (en) |
| dbo:thumbnail | wiki-commons:Special:FilePath/Dinosterane.svg?width=300 |
| dbo:wikiPageID | 52450593 (xsd:integer) |
| dbo:wikiPageLength | 4753 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 976615506 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Cambrian dbc:Cholestanes dbr:Rhaetian dbc:Biomarkers dbc:Hydrocarbons dbr:Cholestane dbr:Biomarker_(petroleum) dbr:Diatom dbr:Dinoflagellate dbr:Dinosterol dbr:Mesozoic dbr:Sterane dbr:Lükati_Formation dbr:Bristol_Trough |
| dbp:imagefile | Dinosterane.svg (en) |
| dbp:imagename | Skeletal formula of dinosterane (en) |
| dbp:iupacname | 4 (xsd:integer) |
| dbp:wikiPageUsesTemplate | dbt:Chembox dbt:Chembox_Identifiers dbt:Chembox_Properties dbt:Reflist dbt:Chembox_Related dbt:Chemboximage |
| dct:subject | dbc:Cholestanes dbc:Biomarkers dbc:Hydrocarbons |
| rdf:type | owl:Thing dul:ChemicalObject dbo:ChemicalSubstance wikidata:Q11173 dbo:ChemicalCompound |
| rdfs:comment | Dinosterane is a steroidal alkane, also known as 4α,23,24-trimethylcholestane. It is used in geochemistry as a biomarker, interpreted as an indication of dinoflagellate presence due to its derivative dinosterol high occurrence in extant dinoflagellate species and its rarity in other taxa, although it has been shown to be produced by a single species of marine diatom as well. (en) 甲藻甾烷（英語：Dinosterane，或称作4α,23,24-三甲基胆甾烷，4α,23,24-trimethylcholestane）是一种C30甾烷。在地质学上，甲藻甾烷常作为生物标志物来鉴定双鞭毛虫门（甲藻）化石，原因是其衍生物甲藻甾醇主要存在于甲藻，很少存在于其它生物，但个别海洋矽藻物种也会产生甲藻甾醇。 (zh) |
| rdfs:label | Dinosterane (en) 甲藻甾烷 (zh) |
| owl:sameAs | yago-res:Dinosterane wikidata:Dinosterane dbpedia-zh:Dinosterane https://global.dbpedia.org/id/2csa6 |
| prov:wasDerivedFrom | wikipedia-en:Dinosterane?oldid=976615506&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/Dinosterane.svg |
| foaf:isPrimaryTopicOf | wikipedia-en:Dinosterane |
| is dbo:wikiPageWikiLink of | dbr:C30H54 dbr:Dinosterol |
| is foaf:primaryTopic of | wikipedia-en:Dinosterane |
