437-83-2

 3-fluoro-O-anisidine

C₇H₈FNO

437-86-5

 2-Fluoro-3-nitrotoluene

C₇H₆FNO₂

437-99-0

 (6alpha,11beta)-21-fluoro-11,17-dihydroxy-6-methylpregna-1,4-diene-3,20-dione

C₂₂H₂₉FO₄

438-06-2

 acide 12-oxo-3,4-secocholane-3,4,24-trioïque 

C₂₄H₃₆O₇

438-07-3

 16A-hydroxyprogesterone crystalline

C₂₁H₃₀O₃

438-08-4

 5-beta-androstane-17-beta-carboxylic acid

C₂₀H₃₂O₂

438-10-8

 (17beta)-androst-5-ene-17-carboxylic acid

C₂₀H₃₀O₂

438-19-7

 (3beta,5alpha,17beta)-3-fluoroandrostan-17-ol

C₁₉H₃₁FO

438-19-7

 (3beta,5alpha,17beta)-3-fluoroandrostan-17-ol

C₁₉H₃₁FO

438-22-2

 5A-androstane

C₁₉H₃₂

438-23-3

 5-bêta-androstane 

C₁₉H₃₂

438-24-4

 Benzenemethanol, 2-methyl-a-(trifluoromethyl)-

C₉H₉F₃O

438-25-5

 3-ethyl-1,1,1-trifluoroheptane-2,4-dione

C₉H₁₃F₃O₂

438-32-4

 4-Fluoro-1-naphthylamine

C₁₀H₈FN