《英文msh词典》20-alpha-hydroxy- Pregn-4-en-3-one
[入口词] 20-alpha-hydroxy- Pregn-4-en-3-one
[主题词] 20-alpha-Dihydroprogesterone
[英文释义] A biologically active 20-alpha-reduced metabolite of PROGESTERONE. It is converted from progesterone to 20-alpha-hydroxypregn-4-en-3-one by the 20-ALPHA-HYDROXYSTEROID DEHYDROGENASE in the CORPUS LUTEUM and the PLACENTA.