Boldione

Boldione
Clinical data
Other names	1,4-Androstadiene-3,17-dione; 1-Dehydroandrostenedione; androsta-1,4-diene-3,17-dione; ADD
Routes of; administration	Oral
Identifiers
	IUPAC name (8R,9S,10R,13S,14S)-10,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-dione;
CAS Number	897-06-3;
PubChem CID	13472;
ChemSpider	12893;
UNII	2166Q8568W;
ChEBI	CHEBI:40799;
ChEMBL	ChEMBL1078534;
CompTox Dashboard (EPA)	DTXSID00862463 ;
ECHA InfoCard	100.011.798
Chemical and physical data
Formula	C19H24O2
Molar mass	284.399 g·mol−1
3D model (JSmol)	Interactive image;
	SMILES O=C\1\C=C/[C@]3(/C(=C/1)CC[C@H]4[C@@H]2CCC(=O)[C@]2(CC[C@H]34)C)C;
	InChI InChI=1S/C19H24O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h7,9,11,14-16H,3-6,8,10H2,1-2H3/t14-,15-,16-,18-,19-/m0/s1; Key:LUJVUUWNAPIQQI-QAGGRKNESA-N;

Boldione, also known as androstadienedione or 1-dehydroandrostenedione, as well as 1,4-androstadiene-3,17-dione, is an important industrial precursor for various steroid hormones. In the United States the chemical is regulated as a Schedule III Controlled Substance.