英文别名Androsta-1,4-diene-3,17-dione, 11,16-dihydroxy-, (11β,16α); Budesonide Impurity (1, 4-Androstadien-11-beta-16-alfa-diol-3, 17-dione); Budesonide Impurity (1,4-Androstadien-11-beta-16-alpha-Diol-3,17-Dione); Budesonide Impurity 16; Androsta-1,4-diene-3,17-dione, 11,16-dihydroxy-, (11β,16α)-; (11β,16α)-11,16-Dihydroxyandrosta-1,4-diene-3,17-dione; 1,4-Androstadien-11-beta-16-alpha-Diol-3,17-Dione; (8S,9S,10R,11S,13S,14S,16R)-11,16-Dihydroxy-10,13-dimethyl-7,8,9,10,11,12,13,14,15,16-decahydro-3H-cyclopenta[a]phenanthrene-3,17(6H)-dione 
