英文别名:
Dexamethasone Impurity 21;(11β,16α)-9-Fluoro-11,21-dihydroxy-16-Methylpregn-4-ene-3,20-dione;9α-Fluoro-11β,21-dihydroxy-16α-Methylpregn-4-ene-3,20-dione;1,2-Dihydro DesoxyMetasone;1,2-Dihydro Desoximetasone;Desoximetasone 1,2-Dihydro Impurity;Pregn-4-ene-3,20-dione, 9-fluoro-11,21-dihydroxy-16-methyl-, (11β,16α)- (9CI)