Algestone Acetophenide;-; 

16alpha,17-Dihydroxypregn-4-ene-3,20-dione;Alphasone; Algestone [INN]; Algestonum [INN-Latin]; Algestonum;(8R,9S,10R,13S,14S,16R,17S)-17-acetyl-16,17-dihydroxy-10,13-dimethyl-2,
6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one; Algestona; 

Progesterone16,17-acetonide;16a,17-Dihydroxypregn-4-ene-3,20-dionecyclic acetal with acetone; W 3395;Pregn-4-ene-3,20-dione,16,17-[(1-methylethylidene)bis(oxy)]-, (16a)-;Algestone acetonide; NSC 26104; Progesterone, 16a,17-dihydroxy-, cyclic acetal with acetone (6CI); 16a,17a-Isopropylidenedioxyprogesterone; 16a,17-(Isopropylidenedioxy)progesterone;Pregn-4-ene-3,20-dione,16a,17-dihydroxy-, cyclic acetalwith acetone (7CI,8CI); Alphasone acetonide; 

Droxone Isomer I;Bovitrol;16alpha,17alpha-Dihydroxyprogesterone acetophenide;1179-87-9;(4ar,4bs,6as,6bs,9ar,10as,10br)-6b-acetyl-4a,6a,8-trimethyl-8-phenyl-3,4,4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-tetradecahydro-2h-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-2-one;16.alpha.,17-Dihydroxyprogesterone acetophenide;Algestone acetophenide (USAN);16.alpha.,17.alpha.-Dihydroxyprogesterone acetophenide;16.alpha.,17.alpha.-Dihydroxyprogesterone acetophenonide;Pregn-4-ene-3, 16,17-[(1-phenylethylidene)bis(oxy)]-, (16.alpha.)-;Pregn-4-ene-3, 16.alpha.,17-dihydroxy-, cyclic acetal with acetophenone;Deladroxone (TN);AC1L2RY8;CHEBI:34168;KST-1A3125;24356-94-3;NSC67831;NSC68280;EINECS 214-649-4;AR-1A5455;NSC 67831;NSC 68280;NSC-67831;NSC-68280;C14674;D02809;16alpha,17alpha-Dihydroxyprogesterone acetophenonide;16-alpha,17-Dihydroxy-alpha-methylbenzylidenedioxyprogesterone;16alpha,17-(1-phenylethane-1,1-diyldioxy)pregn-4-ene-3,20-dione;Pregn-4-ene-3,20-dione, 16,17-((1-phenylethylidene)bis(oxy))-, (16alpha)- (9CI);Pregn-4-ene-3,20-dione, 16alpha,17-dihydroxy-, cyclic acetal with acetophenone (8CI)