1,4-Naphthoquinone2,3,5,6,8-Pentahydroxy-1,4-naphthalenedione2,3,5,7-Tetrahydroxy-1,4-naphthalenedioneAlkanninAtovaquoneHexahydroxy-1,4-naphthalenedione1,2-dimethoxyethaanLapacholLawsoneMenadioneMenatetrenoneNaphthazarinNaphthomycin1,2-dimethoxyethaanPlumbaginVitamin K 1,4-Naphthoquinone2,3,5,6,8-Pentahydroxy-1,4-naphthalenedione2,3,5,7-Tetrahydroxy-1,4-naphthalenedioneAlkanninAtovaquoneHexahydroxy-1,4-naphthalenedione1,2-dimethoxyethaanLapacholLawsoneMenadioneMenatetrenoneNaphthazarinNaphthomycin1,2-dimethoxyethaanPlumbaginVitamin K