其21-乙酸酯熔点260~264℃。叔戊酸酯熔点229~230℃(分解),白色结晶性粉末,略溶于乙醇,微溶于氯仿,甲醇,几乎不溶于水。为外用皮质激素类抗炎药。制剂有乳膏剂,油膏剂,洗剂。
8DMCAS号:24916-90-3
8DM分子式: C22H28O5
8DM英文名称: 9β,11β-epoxy-17,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione
8DM英文同义词: 16a-MethylEpoxide; 8DM; 17,21-dihydroxy-16-methyl-9,11-epoxypregna-1,4-diene-3,20-dione
8DMEINECS号: 246-529-2
8DM分子量: 372.4547
8DM沸点: 564.9°C at 760 mmHg
8DM密度: 4.09E-15mmHg at 25°C
8DM闪点: 198.1°C