中文名称：5-B-孕甾烷-3-A-21-二醇-11-20-二酮
  • 3alpha，21-二羟基-5beta-孕甾烷-11,20-二酮; 3,21-二羟基孕甾烷-11,20-二酮; （3alpha，5beta）-3,21-二羟基孕甾烷-11,20-二酮; （3alpha）-3,21-二羟基孕甾烷-11,20-二酮
  • 5-B-pregnane-3-A-21-diol-11-20-dione
  • 3alpha,21-Dihydroxy-5beta-pregnane-11,20-dione; 3,21-dihydroxypregnane-11,20-dione; (3alpha,5beta)-3,21-dihydroxypregnane-11,20-dione; (3alpha)-3,21-dihydroxypregnane-11,20-dione
  • 566-03-0
  • 209-295-2
  • C21H32O4
  • 348.4764
  • InChI=1/C21H32O4/c1-20-8-7-13(23)9-12(20)3-4-14-15-5-6-16(18(25)11-22)21(15,2)10-17(24)19(14)20/h12-16,19,22-23H,3-11H2,1-2H3/t12?,13-,14?,15?,16?,19?,20?,21?/m1/s1
  • 5-B-孕甾烷-3-A-21-二醇-11-20-二酮 566-03-0
  • 1.175g/cm3
  • 508.5°C at 760 mmHg
  • 275.4°C
  • 1.82E-12mmHg at 25°C