Key to xenobiotic carotenoids
Journal article, Peer reviewed
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OriginalversjonMolecules 2012, 17(3):2877-2928 10.3390/molecules17032877
A listing of carotenoids with heteroatoms (X = F, Cl, Br, I, Si, N, S, Se, Fe) directly attached to the carotenoid carbon skeleton has been compiled. The 178 listed carotenoids with C,H,X atoms demonstrate that the classical division of carotenoids into hydrocarbon carotenoids (C,H) and xanthophylls (C,H,O) has become obsolete.