FDA official logo
GSRS logoPFDA official logo

(3.ALPHA.)-3-HYDROXYPREGN-4-EN-20-ONE

UNII:6U8M6JFV3W
Formula:C21H32O2
Preferred Substance Name:(3.ALPHA.)-3-HYDROXYPREGN-4-EN-20-ONE
InChIKey:QWVWXRKHAXWWSV-QYYVTAPASA-N

  • 25680-68-6
  • 1-((1S,3AS,3BS,7R,9AR,9BS,11AS)-7-HYDROXY-9A,11A-DIMETHYL-1H,2H,3H,3AH,3BH,4H,5H,7H,8H,9H,9AH,9BH,10H,11H,11AH-CYCLOPENTA(A)PHENANTHREN-1-YL)ETHAN-1-ONE
  • 3.ALPHA.-HYDROXY PROGESTERONE
  • 3.ALPHA.-HYDROXY-4-PREGNEN-20-ONE
  • 4-PREGNENE-3ALPHA-OL-20-ONE
  • PREGN-4-EN-20-ONE, 3.ALPHA.-HYDROXY-



UNII - 6U8M6JFV3W | UNII Search Service