Drug General Information
Drug ID
D0C7JF
Former ID
DAP000624
Drug Name
Testolactone
Synonyms
Fludestrin; Teolit; Teslac; Teslak; Testolacton; Testolactona; Testolactonum; Testolattone; Bristol Myers SquibbBrand of Testolactone; Testolattone [DCIT]; SQ 9538; Bristol-Myers Squibb Brand of Testolactone; DELTA1-Dehydrotestolactone; DELTA1-Dehydrotestololactone; DELTA1-Testololactone; SQ-9538; TESLAC (TN);Teslac (TN); Testolactona [INN-Spanish]; Testolactone [USAN:INN]; Testolactonum [INN-Latin]; Delta(1)-Dehydrotestolactone; Delta(1)-Testolactone; Delta(1)-Testololactone; Delta(1)-testololactone; Delta-1-testololactone; Testolactone (USP/INN); D-Homo-17A-oxaandrosta-1,4-diene-3,17-dione; D-homo-17a-oxaandrosta-1,4-diene-3,17-dione; (4aS,4bR,10aR,10bS,12aS)-10a,12a-dimethyl-3,4,4a,5,6,10a,10b,11,12,12a-decahydro-2H-naphtho[2,1-f]chromene-2,8(4bH)-dione; (4aS,4bR,10aR,10bS,12aS)-10a,12a-dimethyl-4,4a,4b,5,6,10b,11,12-octahydro-3H-naphtho[2,1-f]chromene-2,8-dione; 1 Dehydrotestolactone; 1,2,3,4,4a,4b,7,9,10,10a-Decahydro-2-hydroxy-2,4b-dimethyl-7-oxo-1-phenanthrenepropionic acid delta-lactone; 1,2-Dehydrotestololactone; 1,2-Didehydrotestololactone; 1,2-didehydrotestololactone; 1-Dehydrotestolactone; 1-Dehydrotestololactone; 1-dehydrotestololactone; 13,17-Secoandrosta-1,4-dien-17-oic acid, 13-hydroxy-3-oxo-, .delta.-lactone; 13,17-Secoandrosta-1,4-dien-17-oic acid, 13-hydroxy-3-oxo-, delta-lactone; 13,17-Secoandrosta-1,4-dien-17-oic acid, 13-hydroxy-3-oxo-, delta-lactone (8CI); 13,17-Secoandrosta-1,4-dien-17-oic acid, 13-hydroxy-3-oxo-, lactone; 13,17-Secoandrosta-1,4-dien-17-oic acid, 13.alpha.-hydroxy-3-oxo-, .delta.-lactone; 13-Hydroxy-3-oxo-13,17-secoandrosta-1,4-dien-17-oic acid .delta.-lactone; 13-Hydroxy-3-oxo-13,17-secoandrosta-1,4-dien-17-oic acid delta-lactone; 13-hydroxy-3-oxo-13,17-secoandrosta-1,4-dien-17-oic acid delta-lactone; 17a-Oxa-D-homoandrosta-1,4-diene-3,17-dione; 17alpha-Oxo-D-homo-1,4-androstadiene-3,17-dione; 2H-Phenanthro[2,1-b]pyran-2,8(4bH)-dione, 3,4,4a,5,6,10a,10b,11,12,12a-decahydro-10a,12a-dimethyl-, lactone; 3-oxo-13,17-secoandrosta-1,4-dieno-17,13alpha-lactone
Drug Type
Small molecular drug
Indication Breast cancer [ICD-11: 2C60-2C65] Approved [1], [2]
Therapeutic Class
Anticancer Agents
Structure
Download
2D MOL

3D MOL

Formula
C19H24O3
InChI
1S/C19H24O3/c1-18-9-7-13(20)11-12(18)3-4-14-15(18)8-10-19(2)16(14)5-6-17(21)22-19/h7,9,11,14-16H,3-6,8,10H2,1-2H3/t14-,15+,16+,18+,19+/m1/s1
InChIKey
BPEWUONYVDABNZ-DZBHQSCQSA-N
CAS Number
CAS 968-93-4
PubChem Compound ID
PubChem Substance ID
ChEBI ID
ChEBI:9460
Target and Pathway
Target(s) Aromatase (CYP19A1) Target Info Inhibitor [3], [4]
BioCyc Superpathway of steroid hormone biosynthesis
Estradiol biosynthesis II
Estradiol biosynthesis I
KEGG Pathway Steroid hormone biosynthesis
Metabolic pathways
Ovarian steroidogenesis
NetPath Pathway FSH Signaling Pathway
Panther Pathway Androgen/estrogene/progesterone biosynthesis
Pathwhiz Pathway Androgen and Estrogen Metabolism
Reactome Endogenous sterols
WikiPathways Metapathway biotransformation
Tryptophan metabolism
Oxidation by Cytochrome P450
Ovarian Infertility Genes
Metabolism of steroid hormones and vitamin D
FSH signaling pathway
Integrated Breast Cancer Pathway
Phase 1 - Functionalization of compounds
References
REF 1 URL: http://www.guidetopharmacology.org Nucleic Acids Res. 2015 Oct 12. pii: gkv1037. The IUPHAR/BPS Guide to PHARMACOLOGY in 2016: towards curated quantitative interactions between 1300 protein targets and 6000 ligands. (Ligand id: 7303).
REF 2 Natural products as sources of new drugs over the last 25 years. J Nat Prod. 2007 Mar;70(3):461-77.
REF 3 Aromatase inhibitors for male infertility. J Urol. 2002 Feb;167(2 Pt 1):624-9.
REF 4 Testosterone versus testosterone and testolactone in treating reproductive and sexual dysfunction in men with epilepsy and hypogonadism. Neurology. 1998 Mar;50(3):782-4.

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