Isoflurane26675-46-7100 % similar Desflurane57041-67-550 % similar 1-Chloro-1,2,2,2-tetrafluoroethane2837-89-038 % similar 2,2-Dichloro-1,1,1-trifluoroethane306-83-235 % similar Enflurane13838-16-934 % similar (±)-Halothane151-67-731 % similar Pentafluoroethane354-33-630 % similar 1,1,1,2,3,3,3-Heptafluoropropane431-89-030 % similar