Dihydrodinophysistoxin-1

Okadaic acid

Last updated at: April 15, 2024

Recommended name
Dihydrodinophysistoxin-1
Synonyms
dihydro dinophysistoxin 1
Recommended acronym
dihydro-DTX1
Abbreviation

Progenitors

Name
Dinophysis norvegica
Note
To date, dihydro-DTX1 has been found only in NE USA strains of D. norvegica Several cultivated strains from Funka Bay (SE Hokkaido, Japan) showed high levels of PTX2 per cell (> 50 pg cell) and presence (< 2pg) of DTX1. Only 1 out of 7 had traces of OA

Vector Species

Name
Mytilus edulis
Note
To date, this toxins has only been found in mussels exposed to Gulf of Maine strains of D. norvegica

References

, 2020
Deeds, J.R., Stutts, W.L., Celiz, M.D., MacLeod, J., Hamilton, A.E., Lewis, B.J., Miller, D.W., Kanwit, K., Smith, J.L., Kulis, D.M., McCarron, P., Rauschenberg, C.D., Burnell, C.A., Archer, S.D., Borchert, J., Lankford, S.K., 2020. Dihydrodinophysistoxin-1 produced by Dinophysis norvegica in the Gulf of Maine, USA and its accumulation in shellfish. Toxins 12, 533.
Structure
Formula
n/a
Exact mono-isotopic mass
n/a
Molfile
n/a
Alternative molfiles
n/a
SMILES
Alternative SMILES
n/a
InChi key
Alternative InChi keys
n/a
InChi
Alternative InChis
Spectra available
Unknown
Chem files
Certified
False
Certified links
    n/a
Non certified reference material
False

Chemical analysis

Research
True
Standardized
False
Validated
False
Official
n/a

Structure recognition assays

Research
Unknown
Standardized
Unknown
Validated
Unknown
Official
n/a

Functional assays

Research
True
Standardized
Unknown
Validated
Unknown
Official
n/a

Animal assays

Research
Unknown
Standardized
Unknown
Validated
Unknown
Official
n/a
Regulatory status
Unknown
Human toxic syndrome(s)
Diarrhetic Shellfish Poisoning
Organ system toxicity
Gastro-intestinal toxicity
Risk assessment
Unknown
Molecular targets known
Unknown
Molecular targets
n/a
Toxic to aquatic animals
Unknown
TEF available
Unknown
Notes
Deeds, J.R., Stutts, W.L., Celiz, M.D., MacLeod, J., Hamilton, A.E., Lewis, B.J., Miller, D.W., Kanwit, K., Smith, J.L., Kulis, D.M., McCarron, P., Rauschenberg, C.D., Burnell, C.A., Archer, S.D., Borchert, J., Lankford, S.K., 2020. Dihydrodinophysistoxin-1 produced by Dinophysis norvegica in the Gulf of Maine, USA and its accumulation in shellfish. Toxins 12, 533.
Philipp Hess
Contact
Beatriz Reguera
Contact