出典:Wiktionary
出典:『Wiktionary』 (2026/01/11 00:11 UTC 版)
Internationalism, from penta- (“five”) + -ose.
出典:Wikipedia
出典:『Wikipedia』 (2011/05/15 10:27 UTC 版)
A pentose is a monosaccharide with five carbon atoms. Pentoses are organized into two groups. Aldopentoses have an aldehyde functional group at position 1. Ketopentoses have a ketone functional group in position 2 or 3.
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