Synonyms: | 1,4-Naphthalenedione,5,8-dihydroxy-6-(1-hydroxy-4-methyl-3-pentenyl)-, (S)-; 1,4-Naphthalenedione,5,8-dihydroxy-6-[(1S)-1-hydroxy-4-methyl-3-pentenyl]- (9CI);1,4-Naphthoquinone, 5,8-dihydroxy-6-(1-hydroxy-4-methyl-3-pentenyl)-, (-)-(8CI); Alkanet extract; Alkanet extract, inspissated; Alkanna red; Alkannin;Anchusa acid; Anchusin; C.I. 75530; C.I. Natural Red 20 |