426-54-0

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

C₉H₉F₃O

426-56-2

 Benzene,(1-chloro-1,2,2,2-tetrafluoroethyl)-

C₈H₅ClF₄

426-58-4

 Benzene, [(trifluoromethyl)sulfonyl]-

C₇H₅F₃O₂S

426-59-5

 (3-aminophényl)trifluorométhylsulfone 

C₇H₆F₃NO₂S

426-60-8

 benzene, 1,4-bis(1,1,2,2,2-pentafluoroethyl)-

C₁₀H₄F₁₀

426-65-3

 ethyl pentafluoropropionate

C₅H₅F₅O₂

426-66-4

 1,1,1,2,2-pentafluoroheptan-3-one

C₇H₉F₅O

426-79-9

 Tetraphenylphosphonium tetrafluoroborate

C₂₄H₂₀BF₄P

426-81-3

 Stannane, (4-fluorophenyl)triphenyl-

C₂₄H₁₉FSn

427-00-9

 desomorphine

C₁₇H₂₁NO₂

427-01-0

 la geissospermine 

C₄₀H₄₈N₄O₃

427-16-7

 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-(3-aminophenyl)-5-ethyl-

C₁₂H₁₃N₃O₃

427-17-8

 5-ethyl-5-(3-hydroxyphenyl)pyrimidine-2,4,6(1H,3H,5H)-trione

C₁₂H₁₂N₂O₄

427-18-9

 5-(4-chlorophenyl)-5-ethylpyrimidine-2,4,6(1H,3H,5H)-trione

C₁₂H₁₁ClN₂O₃