P3R1E1G2N1E1N1O1L1O1N1E1S1
16 points
PREGNENOLONES is validvalid
PREGNENOLONE, [n]
PREGNENOLONE, a steroid ketone formed by the oxidation of steroids and yielding progesterone on dehydrogenation [n]
PREGNENOLONE, [n]
PREGNENOLONE, a steroid ketone formed by the oxidation of steroids and yielding progesterone on dehydrogenation [n]