Algestone Acetonide

Chemical Name: (16α)-16,17-[(1-Methylethylidene)bis(oxy)]pregn-4-ene-3,20-dione; 16α,17-(Isopropylidenedioxy)progesterone; 16α,17-Dihydroxypregn-4-ene-3,20-dione cyclic acetal with acetone; 16α,17α-Isopropylidenedioxyprogesterone

Synonym: 4-Hydroxyphenylacetamide ; 2-(4-Hydroxyphenyl)acetamide