Term Name: | phosphatoquinone B |
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Synonyms: | 2-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-5,7-dihydroxy-3-methylnaphthalene-1,4-dione |
Definition: | A hydroxy-1,4-naphthoquinone that is 1,4-naphthoquinone substituted by a (2E)-3,7-dimethylocta-2,6-dien-1-yl group at position 2, a methyl group at position 3, and hydroxy groups at positions 5 and 7. It is isolated from the culture broth of Streptomyces sp.TC-0363 and exhibits inhibitory activity against the enzyme protein tyrosine phosphatase. |
Ontology: | ChEBI [CHEBI:66752] ( EBI ) |