dinophysistoxin 2

Term ID

CHEBI:145981

Synonyms

• (2R)-2-hydroxy-3-[(2S,5R,6R,8S)-5-hydroxy-8-{(2R,3E)-4-[(2R,4a'R,5R,6'S,8'R,8a'S)-8'-hydroxy-6'-{(1S,3S)-1-hydroxy-3-[(2S,6R,11R)-11-methyl-1,7-dioxaspiro[5.5]undecan-2-yl]butyl}-7'-methyleneoctahydro-3H,3'H-spiro[furan-2,2'-pyrano[3,2-b]pyran]-5-yl]but-3
• (2R)-3-[(2S,5R,6R,8S)-8-{(2R,3E)-4-[(2R,4'aR,5R,6'S,8'R,8'aS)-8'-hydroxy-6'-{(1S,3S)-1-hydroxy-3-[(2S,6R,11R)-11-methyl-1,7-dioxaspiro[5.5]undecan-2-yl]butyl}-7'-methylidenehexahydro-3'H-spiro[oxolane-2,2'-pyrano[3,2-b]pyran]-5-yl]but-3-en-2-yl}-5-hydroxy
• Dinophysistoxin-2
• DTX 2
• DTX-2
• DTX2

Definition

A ketal that is a rare marine toxin structurally related to okadaic acid. Found yearly along with okadaic acid in Portuguese shellfish, its presence has been correlated with the occurrence of Dinophysis acta.

References

• cas:139933-46-3
• pubmed:10400295
• pubmed:10775759
• pubmed:15141105
• pubmed:17092529
• pubmed:17286044
• pubmed:18226903
• pubmed:18342356
• pubmed:19481560
• pubmed:19916524
• pubmed:22285596
• pubmed:23406170
• pubmed:25238672
• pubmed:28089692
• pubmed:28223118
• pubmed:30176657

Ontology

ChEBI  ( EBI )