ascr#4

Term ID

CHEBI:78828

Synonyms

• (-)-5R-(3'-O-[beta-D-glucosyl]-3'R,5'R-dihydroxy-6'S-methyl-(2H)-tetrahydropyran-2'-yloxy)-2-hexanone
• (2R)-5-oxohexan-2-yl 3,6-dideoxy-2-O-beta-D-glucopyranosyl-alpha-L-arabino-hexopyranoside

Definition

A hydroxy ketone ascaroside that is ascr#2 in which the hydroxy group at position 2 of the ascarylopyranose moiety has been converted to the corresponding β-D-glucoside. A metabolite of the nematode Caenorhabditis elegans, it is only weakly dauer inducing, but synergises with ascr#2, ascr#3, and ascr#8 in male attraction.

References

• cas:1255514-32-9
• pubmed:18650807
• pubmed:19346493
• pubmed:19496754
• pubmed:19649780
• pubmed:19665885
• pubmed:20135027
• pubmed:20151418
• pubmed:21423575
• pubmed:21959166
• pubmed:22239548
• pubmed:22665789
• pubmed:22701701
• reaxys:23084288
• smid:ascr%234

Ontology

ChEBI  ( EBI )