CHEBI:79128 - mbas#3

ChEBI IDCHEBI:79128
ChEBI Namembas#3
Stars
DefinitionA 4-O-[(E)-2-methyl-2-butenoyl]ascaroside derived from (2E,8R)-8-hydroxynon-2-enoic acid. It is a metabolite of the nematode Caenorhabditis elegans.
Last Modified25 July 2014
SubmitterGareth Owen
DownloadsMolfile
FormulaC20H32O7
Net Charge0
Average Mass384.469
Monoisotopic Mass384.21480
SMILESC/C=C(\C)C(=O)O[C@@H]1C[C@@H](O)[C@H](O[C@H](C)CCCC/C=C/C(=O)O)O[C@H]1C
InChIInChI=1S/C20H32O7/c1-5-13(2)19(24)27-17-12-16(21)20(26-15(17)4)25-14(3)10-8-6-7-9-11-18(22)23/h5,9,11,14-17,20-21H,6-8,10,12H2,1-4H3,(H,22,23)/b11-9+,13-5+/t14-,15+,16-,17-,20-/m1/s1
InChIKeyNKVDNSIHZYHTDR-KADWPSLISA-N
Species of MetaboliteComponentSourceComments
Caenorhabditis elegans (ncbitaxon:6239) - PubMed (22239548) Detected in wild type worms.
Roles Classification
Chemical Role:
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
Biological Roles:
Caenorhabditis elegans metabolite  A nematode metabolite produced by Caenorhabditis elegans.
semiochemical  A molecular messenger released by an organism that affects the behaviour within or between species.
ChEBI Ontology
Outgoing Relation(s)
mbas#3 (CHEBI:79128) has functional parent (2E,8R)-8-hydroxynon-2-enoic acid (CHEBI:78819)
mbas#3 (CHEBI:79128) has functional parent ascr#3 (CHEBI:78821)
mbas#3 (CHEBI:79128) has role Caenorhabditis elegans metabolite (CHEBI:78804)
mbas#3 (CHEBI:79128) is a 4-O-[(E)-2-methyl-2-butenoyl]ascaroside (CHEBI:79127)
mbas#3 (CHEBI:79128) is a α,β-unsaturated monocarboxylic acid (CHEBI:79020)
IUPAC Name 
(2E,8R)-8-({3,6-dideoxy-4-O-[(2E)-2-methylbut-2-enoyl]-α-L-arabino-hexopyranosyl}oxy)non-2-enoic acid
Synonym  Source
8R-(3'R-hydroxy-5'R-O-((E)-2-methyl-2-butenoyl)-6'S-methyl-(2H)-tetrahydropyran-2'-yloxy)-2E-nonenoic acidSMID
Manual XrefsDatabases
mbas%233SMID
Registry NumbersSources
Reaxys:22233418Reaxys
CAS:1355681-26-3SMID
Citations