83-46-5

 beta-Sitosterol

C₂₉H₅₀O

83-47-6

 gamma-sitosterol

C₂₉H₅₀O

83-48-7

 Stigmasterol

C₂₉H₄₈O

83-49-8

 Hyodeoxycholic acid

C₂₄H₃₉O₄

83-53-4

 1,4-Dibromonaphthalene

C₁₀H₆Br₂

83-54-5

 echinopsine

C₁₀H₉NO

83-55-6

 5-Amino-1-naphthol

C₁₀H₁₀ClNO

83-56-7

 1,5-Dihydroxynaphthalene

C₁₀H₈O₂

83-58-9

 lunacridine

C₁₇H₂₃NO₄

83-59-0

 dipropyl 6,7-methylenedioxy-1,2,3,4-tetrahydro-3-methylnaphthalene-1,2-dicarboxylate

C₂₀H₂₆O₆

83-60-3

 (3beta,16beta,17alpha,18beta,20alpha)-18-hydroxy-11,17-dimethoxyyohimban-16-carboxylic acid

C₂₂H₂₈N₂O₅

83-60-3

 (3beta,16beta,17alpha,18beta,20alpha)-18-hydroxy-11,17-dimethoxyyohimban-16-carboxylic acid

C₂₂H₂₈N₂O₅

83-61-4

 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid

C₁₄H₈O₇S

83-62-5

 1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonic acid

C₁₄H₉NO₅S