518-12-7

 [(7S)-1,2,3,9-tetrametoksy-10-okso-5,6,7,8,9,10-heksahydrobenzo[a]heptalen-7-yl]karbaminsyre

C₂₁H₂₅NO₇

518-15-0

 N-(1,2,3-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl)acetamide

C₂₁H₂₃NO₅

518-17-2

 Evodiamine

C₁₉H₁₇N₃O

518-20-7

 3,4-dihydro-2-metoksy-2-metyl-4-fenylpyrano(3,2-c)krom-5-on

C₂₀H₁₈O₄

518-26-3

 Tubocuraranium, 6,6',7',12'-tetrametoksy-2,2',2'-trimetyl-, jodid, hydriodid

C₃₉H₄₅N₂O₆

518-28-5

 Podophyllotoxin

C₂₂H₂₂O₈

518-29-6

 (5R,5aR,8aR)-10-hydroksy-5-(3,4,5-trimetoksyfenyl)-5,8,8a,9-tetrahydrofuro[3',4':6,7]naftho[2,3-d][1,3]dioksol-6(5aH)-en

C₂₂H₂₂O₈

518-30-9

 (5S,5aS,8aS)-5-(3,4,5-trimetoksyfenyl)-5,8,8a,9-tetrahydrofuro[3',4':6,7]naftho[2,3-d][1,3]dioksol-6(5aH)-en

C₂₂H₂₂O₇

518-34-3

 (S,S)-(+)-tetrandrine

C₃₈H₄₂N₂O₆

518-36-5

 bebeerine hydrochloride

518-38-7

 4,5,6,7-tetraklor-2',7'-dihydroksy-1',3',6',8'-tetraiodo-3H-spiro[2-benzofuran-1,9'-xanthen]-3-en

C₂₀H₄Cl₄I₄O₅

518-40-1

 2-(6-hydroxy-4,5-diiodo-3-oxo-3H-xanthen-9-yl)benzoic acid

C₂₀H₁₀I₂O₅

518-41-2

 2-(4,5,6-trihydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid

C₂₀H₁₂O₇

518-44-5

 2-(3,6-dihydroxyxanthen-9-yl)benzoic acid

C₂₀H₁₄O₅