Shikonin
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IUPAC | (R)-5,8-dihydroxy-2-(1-hydroxy-4-methylpent-3-en-1-yl)naphthalene-1,4-dione |
CAS | 517-89-5 |
Molecular formula | C16H16O5 |
Average molecular mass (Molecular weight) | 288.3 |
Exact molecular mass (Monoisotopic mass) | 288.0998 |
[M+H]+ | 289.1076 |
[M-H]- | 287.092 |
Remarks |