1, 1, 3, 3, 3- pentafluoro- 2 - (fluoromethoxy) propene (C4H2F6O), også kendt som Compound A, produceres, når sevofluran reagerer med natronkalk eller bariumhydroxid.
1,1,3,3,3-pentafluoro-2-(fluoromethoxy)propene (C4H2F6O), also known as Compound A, is produced when sevoflurane interacts with soda lime or barium hydroxide.