Thedifference is because dynamic auto-PEEP reflects the end-expiratory pressure of the lung units with short time con-stants and rapid expiration, while units with long timeconstants are still emptying. 25,27â29 The end-expiratory oc-clusion maneuver provides time to equilibrate lung units Fig. 3.
Fluticasone propionate is a synthetic corticosteroid having the chemical name S-(fluoromethyl)-6Î±,9-difluoro-11Î²,-17-dihydroxy-16Î±-methyl-3-oxoandrosta1,4-diene-17Î²-carbothioate, 17-propionate, and the following chemical structure:luticasone propionate is a synthetic corticosteroid having the chemical name S-(fluoromethyl)-6Î±,9-difluoro-11Î²,-17-dihydroxy-16Î±-methyl-3-oxoandrosta1,4-diene-17Î²-carbothioate, 17-propionate, and the following chemical structure:
Nasonex nasal spray, 50 mcg. Description. Mometasone furoate monohydrate is a white powder, with an empirical formula of C 27 H 30 Cl 2 O 6 Â·H 2 O, and a molecular weight of 539.45. It is practically insoluble in water; slightly soluble in methanol, ethanol, and isopropanol; soluble in acetone and chloroform; and freely soluble in tetrahydrofuran.