Amadinone acetate

Amadinone acetate
Clinical data
Other names	RS-2208; 19-Norchlormadinone acetate; 6-Chloro-17α-acetoxy-19-norpregna-4,6-diene-3,20-dione
Drug class	Progestogen; Progestogen ester
Identifiers
	IUPAC name [(8R,9S,10R,13S,14S,17R)-17-acetyl-6-chloro-13-methyl-3-oxo-1,2,8,9,10,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate;
CAS Number	22304-34-3;
PubChem CID	9977739;
ChemSpider	8153331;
UNII	3E13526FYB;
KEGG	D02881;
ChEMBL	ChEMBL2104011;
CompTox Dashboard (EPA)	DTXSID90176849 ;
Chemical and physical data
Formula	C22H27ClO4
Molar mass	390.90 g·mol−1
3D model (JSmol)	Interactive image;
	SMILES CC(=O)[C@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2C=C(C4=CC(=O)CC[C@H]34)Cl)C)OC(=O)C;
	InChI InChI=1S/C22H27ClO4/c1-12(24)22(27-13(2)25)9-7-19-17-11-20(23)18-10-14(26)4-5-15(18)16(17)6-8-21(19,22)3/h10-11,15-17,19H,4-9H2,1-3H3/t15-,16-,17-,19+,21+,22+/m1/s1; Key:PSJMYDLEWUWIAN-KYPKCDLESA-N;

Amadinone acetate (USANTooltip United States Adopted Name) (developmental code name RS-2208), also known as 19-norchlormadinone acetate, is a steroidal progestin of the 19-norprogesterone and 17α-hydroxyprogesterone groups that was never marketed.^[1]^[2] It is the acetate ester of amadinone, which, similarly, was never marketed.^[1]^[2]