Beclometasone Dipropionate
IUPAC名:(8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-[2-(propionyloxy)acetyl]-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate https://upload.wikimedia.org/wikipedia/commons/2/21/Beclometasone_dipropionate.png https://ja.wikipedia.org/wiki/ファイル:Beclometasone_dipropionate.png#