英文别名(8R,9S,10R,13S,14S,17R)-17-hydroxy-17-[(1R)-1-hydroxyethyl]-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one; (20R)-17,20-Dihydroxypregn-4-en-3-one; 17alpha,20beta-Dihydroxy-4-pregnen-3-one; 17,20R-dihydroxypregn-4-en-3-one; 17-DHP; 17alpha-Hydroxy-20beta-dihydroprogesterone; 17alpha,20beta-Dihydroxypregn-4-en-3-one; Pregn-4-en-3-one, 17,20-dihydroxy-, (20R)-; 4-Pregnen-17alpha,20beta-diol-3-one; 4-Pregnen-17a,20b-diol-3-one; 17alpha,20beta-Dihydroxyprogesterone; 17a,20b-Dihydroxy-4-pregnen-3-one; 17,20beta-dihydroxypregn-4-en-3-one; 17a,20b-Dihydroxyprogesterone; Maturation-inducing Hormone; Maturation Inducing hormone (MIF); 17-alfa,20-beta-Dihydroxy Progesterone; Progesterone Impurity 18; MIS (SALMONID); MFCD00010485 
