《英文msh词典》5alpha-Pregnane-3,20-dione
[入口词] 5alpha-Pregnane-3,20-dione
[主题词] 5-alpha-Dihydroprogesterone
[英文释义] A biologically active 5-alpha-reduced metabolite of plasma PROGESTERONE. It is the immediate precursor of 5-alpha-pregnan-3-alpha-ol-20-one (ALLOPREGNANOLONE),a neuroactive steroid that binds with GABA(A) RECEPTOR.