| 单词 | pyridoxine |
| 释义 | pyridoxine[ pir-i-dok-seen, -sin ] / ˌpɪr ɪˈdɒk sin, -sɪn / noun Biochemistry.a derivative of pyridine, C8H11NO3, occurring in whole-grain cereals, meats, fish, etc., and also made synthetically: required for the prevention of pellagra and the formation of hemoglobin; vitamin B6. Also pyr·i·dox·in [pir-i-dok-sin]. /ˌpɪr ɪˈdɒk sɪn/. Origin of pyridoxineFirst recorded in 1935–40; pyrid(ine) + ox(ygen) + -ine2 Words nearby pyridoxinePyridium, pyridostigmine bromide, pyridoxal, pyridoxal 5-phosphate, pyridoxamine, pyridoxine, pyriform, pyrimethamine, pyrimidine, pyrite, pyrites Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for pyridoxinepyridoxine / (ˌpɪrɪˈdɒksiːn) / nounbiochem a derivative of pyridine that is a precursor of the compounds pyridoxal and pyridoxamineAlso: vitamin B 6 Word Origin for pyridoxineC20: from pyrid (ine) + ox (ygen) + -ine ² Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for pyridoxinepyridoxine [ pĭr′ĭ-dŏk′sēn, -sĭn ] n.A pyridine derivative occurring especially in cereals, yeast, liver, and fish and serving as a coenzyme in amino acid synthesis. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for pyridoxinepyridoxine [ pĭr′ĭ-dŏk′sēn ] A pyridine derivative that is the main form of vitamin B6. Chemical formula: C8H11NO3. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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