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triose
EntityQ408699· pop 34· linked from 129 articles

Also known as trioses

150px|thumb|Glyceraldehyde|D-Glyceraldehyde is an aldotriose because the [[carbonyl group is at the end of the chain]] 150px|thumb|Dihydroxyacetone is a ketotriose because the carbonyl group is the center of the chain.

Wikidata facts

Subclass of
monosaccharide
Has part
hydrogen
Followed by
tetrose
Follows
diose
Show 3 more facts
Commons category
Trioses
topic's main category
Category:Trioses
SMARTS notation
[$([CX4H2]([CX3](=[0X1])[CX4H2][OH1])[OX2H1]),$([CX4H2]([CX4H1]([CX3H1]=[OX1])[OX2H1])[OX2H1])]
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Encyclopedic overview

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150px|thumb|Glyceraldehyde|D-Glyceraldehyde is an aldotriose because the [[carbonyl group is at the end of the chain]] 150px|thumb|Dihydroxyacetone is a ketotriose because the carbonyl group is the center of the chain.

A triose is a monosaccharide, or simple sugar, containing three carbon atoms. There are only three possible trioses: the two enantiomers of glyceraldehyde, which are aldoses; and dihydroxyacetone, a ketose which is symmetrical and therefore has no enantiomers.

Excerpted from Wikipedia’s “triose” article, available under the CC BY-SA 4.0 licence.

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