Biosynthesis of Vitamin B6: II. Localization of 14C-Carbons in Vitamin B6
14C-Labeled pyridoxal was synthesized from 2-14C-glycerol and 1, 3-14C-glycerol. Radioactivity of 2-14C-glycerol was incorporated in the pyridine moiety of pyridoxal, whereas that of 1, 3-14C-glycerol was incorporated in the pyridine moiety of pyridoxal and CO2. From these results we suggested that...
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| Veröffentlicht in: | Journal of vitaminology 1970/09/10, Vol.16(3), pp.161-163 |
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| container_title | Journal of vitaminology |
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| creator | SUZUE, RYOKUERO HARUNA, YUKIO |
| description | 14C-Labeled pyridoxal was synthesized from 2-14C-glycerol and 1, 3-14C-glycerol. Radioactivity of 2-14C-glycerol was incorporated in the pyridine moiety of pyridoxal, whereas that of 1, 3-14C-glycerol was incorporated in the pyridine moiety of pyridoxal and CO2. From these results we suggested that 5, 6-positions of the carbon atoms of pyridoxal and that in hydroxymethyl attached to 5-C of pyridoxal came from glycerol and other carbons from leucine or its related compounds. |
| doi_str_mv | 10.5925/jnsv1954.16.161 |
| format | Article |
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From these results we suggested that 5, 6-positions of the carbon atoms of pyridoxal and that in hydroxymethyl attached to 5-C of pyridoxal came from glycerol and other carbons from leucine or its related compounds.</description><identifier>ISSN: 0022-5398</identifier><identifier>DOI: 10.5925/jnsv1954.16.161</identifier><identifier>PMID: 5507125</identifier><language>eng</language><publisher>Japan: THE VITAMIN SOCIETY OF JAPAN</publisher><subject>Carbon - analysis ; Carbon Isotopes ; Chemical Phenomena ; Chemistry ; Chromatography, Paper ; Glycerol - metabolism ; Leucine - metabolism ; Oxidation-Reduction ; Pyridoxine - analysis ; Pyridoxine - biosynthesis</subject><ispartof>THE JOURNAL OF VITAMINOLOGY, 1970/09/10, Vol.16(3), pp.161-163</ispartof><rights>THE VITAMIN SOCIETY OF JAPAN</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,1882,27923,27924</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/5507125$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>SUZUE, RYOKUERO</creatorcontrib><creatorcontrib>HARUNA, YUKIO</creatorcontrib><title>Biosynthesis of Vitamin B6: II. Localization of 14C-Carbons in Vitamin B6</title><title>Journal of vitaminology</title><addtitle>J. Vitaminol</addtitle><description>14C-Labeled pyridoxal was synthesized from 2-14C-glycerol and 1, 3-14C-glycerol. Radioactivity of 2-14C-glycerol was incorporated in the pyridine moiety of pyridoxal, whereas that of 1, 3-14C-glycerol was incorporated in the pyridine moiety of pyridoxal and CO2. From these results we suggested that 5, 6-positions of the carbon atoms of pyridoxal and that in hydroxymethyl attached to 5-C of pyridoxal came from glycerol and other carbons from leucine or its related compounds.</description><subject>Carbon - analysis</subject><subject>Carbon Isotopes</subject><subject>Chemical Phenomena</subject><subject>Chemistry</subject><subject>Chromatography, Paper</subject><subject>Glycerol - metabolism</subject><subject>Leucine - metabolism</subject><subject>Oxidation-Reduction</subject><subject>Pyridoxine - analysis</subject><subject>Pyridoxine - biosynthesis</subject><issn>0022-5398</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1970</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNo9kElrwzAQhXVoSUOac6FQ8Kk3p5JsbccmXSHQS9urkOVRI-MlteRC_n0NcTIM8w7fYx4zCN0QvGKKsoeqDX9EsXxF-NjkAs0xpjRlmZJXaBlChcfiVOSEztCMMSwIZXN0u_ZdOLRxB8GHpHPJt4-m8W2y5tfo0pk6wHLSBfp6ef7cvKXbj9f3zeM2rWimYpo74cZAKwtQwA0oRXOQkpTYClw6zLOSlbIsrHSiEKJgrBBKuFEMl9SKbIHuj3v3ffc7QIi68cFCXZsWuiFomQuSEyFH491kHIoGSr3vfWP6g56OGfnTkVchmh84c9NHb2vQpxdpwnV2GuSM7c70GtrsH2xKYW0</recordid><startdate>197009</startdate><enddate>197009</enddate><creator>SUZUE, RYOKUERO</creator><creator>HARUNA, YUKIO</creator><general>THE VITAMIN SOCIETY OF JAPAN</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>7X8</scope></search><sort><creationdate>197009</creationdate><title>Biosynthesis of Vitamin B6</title><author>SUZUE, RYOKUERO ; HARUNA, YUKIO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-j239t-4f7f161c8be9e6ae9924e881d0c70df063d5d8dbc8f7b77b55b797f55ba682c73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1970</creationdate><topic>Carbon - analysis</topic><topic>Carbon Isotopes</topic><topic>Chemical Phenomena</topic><topic>Chemistry</topic><topic>Chromatography, Paper</topic><topic>Glycerol - metabolism</topic><topic>Leucine - metabolism</topic><topic>Oxidation-Reduction</topic><topic>Pyridoxine - analysis</topic><topic>Pyridoxine - biosynthesis</topic><toplevel>online_resources</toplevel><creatorcontrib>SUZUE, RYOKUERO</creatorcontrib><creatorcontrib>HARUNA, YUKIO</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of vitaminology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>SUZUE, RYOKUERO</au><au>HARUNA, YUKIO</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Biosynthesis of Vitamin B6: II. Localization of 14C-Carbons in Vitamin B6</atitle><jtitle>Journal of vitaminology</jtitle><addtitle>J. Vitaminol</addtitle><date>1970-09</date><risdate>1970</risdate><volume>16</volume><issue>3</issue><spage>161</spage><epage>163</epage><pages>161-163</pages><issn>0022-5398</issn><abstract>14C-Labeled pyridoxal was synthesized from 2-14C-glycerol and 1, 3-14C-glycerol. Radioactivity of 2-14C-glycerol was incorporated in the pyridine moiety of pyridoxal, whereas that of 1, 3-14C-glycerol was incorporated in the pyridine moiety of pyridoxal and CO2. From these results we suggested that 5, 6-positions of the carbon atoms of pyridoxal and that in hydroxymethyl attached to 5-C of pyridoxal came from glycerol and other carbons from leucine or its related compounds.</abstract><cop>Japan</cop><pub>THE VITAMIN SOCIETY OF JAPAN</pub><pmid>5507125</pmid><doi>10.5925/jnsv1954.16.161</doi><tpages>3</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | THE JOURNAL OF VITAMINOLOGY, 1970/09/10, Vol.16(3), pp.161-163 |
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| language | eng |
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| source | J-STAGE Free; MEDLINE; EZB-FREE-00999 freely available EZB journals |
| subjects | Carbon - analysis Carbon Isotopes Chemical Phenomena Chemistry Chromatography, Paper Glycerol - metabolism Leucine - metabolism Oxidation-Reduction Pyridoxine - analysis Pyridoxine - biosynthesis |
| title | Biosynthesis of Vitamin B6: II. Localization of 14C-Carbons in Vitamin B6 |
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