product Name：4-pregnen-20B-ol-3-one
  • Pregn-4-en-3-one, 20-beta-hydroxy-; 20-beta-Dihydroprogesterone; 20-beta-Hydroxydihydroprogesterone; 20-beta-Hydroxypregn-4-en-3-one; 20-beta-Hydroxyprogesterone; 20-beta-Progerol; 20beta-Hydroxy-pregn-4-en-3-one; 4-Pregnen-2-beta-ol-3-one; Progesterol-20-beta; Pregn-4-en-3-one, 20-hydroxy-, (20-R)- (9CI)
  • 145-15-3
  • 205-650-0
  • C21H32O2
  • 316.48
  • InChI=1/C21H32O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h12-13,16-19,22H,4-11H2,1-3H3/t13-,16+,17-,18+,19+,20+,21-/m1/s1
  • 4-孕烯-20B-醇-3-酮 145-15-3