Prasterone sodium sulfate

Prasterone sodium sulfate

Clinical data
Trade names	Astenile, Mylis, Teloin
Routes of administration	Injection
Identifiers
IUPAC name Sodium [(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-oxo-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-yl] hydrogen sulfate
Synonyms	KYH-3102, NSC-72822, PB-005
CAS Number	1099-87-2
PubChem CID	23668320
ChemSpider	13564
UNII	B9840IHU4T
Chemical and physical data
Formula	C19H28NaO5S
Molar mass	391.48 g·mol−1
3D model (JSmol)	Interactive image
SMILES C[C@]12CC[C@H]3[C@H]([C@@H]1CCC2=O)CC=C4[C@@]3(CC[C@@H](C4)OS(=O)(=O)O)C.[Na+]
InChI InChI=1S/C19H28O5S.Na/c1-18-9-7-13(24-25(21,22)23)11-12(18)3-4-14-15-5-6-17(20)19(15,2)10-8-16(14)18;/h3,13-16H,4-11H2,1-2H3,(H,21,22,23);/q;+1/t13-,14-,15-,16-,18-,19-;/m0./s1 Key:GFJWACFSUSFUOG-ZJTJBYBXSA-N

Prasterone sodium sulfate (brand names Astenile, Mylis, Teloin), also known as dehydroepiandrosterone sulfate (DHEA-S) sodium salt, as well as androst-5-en-3β-ol-17-one 3β-sulfate sodium salt, is an androstane steroid and the sodium salt of the 3-sulfate ester of prasterone (dehydroepiandrosterone; DHEA) which has been marketed in Japan as a method of labor induction via injection for the treatment of insufficient cervical ripening and cervical dilation during childbirth.