Delmadinone

Clinical data
ATCvet code	QG03DX91 (WHO)
Identifiers
IUPAC name 6-chloro-17-hydroxypregna-1,4,6-triene-3,20-dione
CAS Number	15262-77-8
PubChem CID	10428639
ChemSpider	8604067
UNII	WFF40U3U3O
CompTox Dashboard (EPA)	DTXSID60165088
ECHA InfoCard	100.035.717
Chemical and physical data
Formula	C21H25ClO3
Molar mass	360.88 g·mol−1
3D model (JSmol)	Interactive image
SMILES O=C\1\C=C/[C@]4(C(=C/1)C(\Cl)=C/[C@@H]2[C@@H]4CC[C@@]3([C@@](O)(C(=O)C)CC[C@@H]23)C)C
InChI InChI=1S/C21H25ClO3/c1-12(23)21(25)9-6-16-14-11-18(22)17-10-13(24)4-7-19(17,2)15(14)5-8-20(16,21)3/h4,7,10-11,14-16,25H,5-6,8-9H2,1-3H3/t14-,15+,16+,19-,20+,21+/m1/s1 Key:ZSAMZEYLGUEVJW-TTYLFXKOSA-N

Delmadinone (INN) is a steroidal progestin which was never marketed.^[1][2] An acylated derivative, delmadinone acetate, is used in veterinary medicine.^[1][2]

While delmadinone is sometimes used as a synonym for delmadinone acetate, it usually refers to delmadinone acetate, not delmadinone.