英文同义词: | 16alpha,17-epoxypregna-4,9(11)-diene-3,20-dione;16α,17α-Epoxypregna-4,9(11)-diene-3,20-dione;IPXGZQHGJWTQTD-UERYMFTHSA-N;Pregna-4,9(11)-diene-3,20-dione, 16,17-epoxy-, (16α)-;16α,17-Epoxypregna-4,9(11)-diene-3,20-dione;"16a,17-Epoxypregna-4,9(11)-diene-3,20-dione" |