517-76-0

 5-hydroksy-4-metoksy-11-metylo[1,3]dioksolo[4,5-c]akrydyno-6(11H)-on

C₁₆H₁₃NO₅

517-78-2

 2,9,10-trimetoksy-3,12-didehydrogalantan-1-ol

C₁₈H₂₃NO₄

517-81-7

 (1R,5R,12S)-12-ethyl-2-methyl-6-methylidene-2,3,4,5,6,7-hexahydro-1H-1,5-methanoazocino[4,3-b]indole

C₁₈H₂₂N₂

517-82-8

 2-etylo-3,5,6,7,8-pentahydroksynaftaleno-1,4-dion

C₁₂H₁₀O₇

517-82-8

 2-etylo-3,5,6,7,8-pentahydroksynaftaleno-1,4-dion

C₁₂H₁₀O₇

517-83-9

 1,1',5,5'-tetrametylo-2,2'-difenylo-1,1',2,2'-tetrahydro-3H,3'H-4,4'-bipirazolo-3,3'-dion

C₂₂H₂₂N₄O₂

517-85-1

 5,5a,6,7-tetrahydro-4H-benzo[no]cyklopenta[ij]tetrafen

C₂₃H₁₈

517-88-4

 (S)-5,8-dihydroxy-2-(1-hydroxy-4-methylpent-3-enyl)-1,4-naphthoquinone

C₁₆H₁₆O₅

517-89-5

 Shikonin

C₁₆H₁₆O₅

517-90-8

 Natural Red 20

517-92-0

 1,8-dihydroxy-2,4,5,7-tetranitroanthraquinone

C₁₄H₄N₄O₁₂

517-97-5

 (6aR)-1,2-dimetoksy-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]chinolin-10-ol

C₁₈H₁₉NO₃

518-02-5

 1,2,5,6,7,8-hexahydrocyclohepta[fg]acenaphthylene

C₁₆H₁₆

518-03-6

 1,2-dihydrocyklohepta[fg]acenaftylylen

C₁₆H₁₂