Estradiol diundecylate

Estradiol diundecylate

Clinical data
Other names	Estradiol diundecanoate
Routes of administration	Intramuscular injection
Drug class	Estrogen; Estrogen ester
Identifiers
IUPAC name [(8R,9S,13S,14S,17S)-13-methyl-3-undecanoyloxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] undecanoate
CAS Number	1263-57-6
PubChem CID	66422
ChemSpider	59796
CompTox Dashboard (EPA)	DTXSID70925498
Chemical and physical data
Formula	C40H64O4
Molar mass	608.948 g·mol−1
3D model (JSmol)	Interactive image
SMILES CCCCCCCCCCC(=O)O[C@H]1CC[C@H]2[C@@H]3CCc4cc(OC(=O)CCCCCCCCCC)ccc4[C@H]3CC[C@]12C
InChI InChI=1S/C40H64O4/c1-4-6-8-10-12-14-16-18-20-38(41)43-32-23-25-33-31(30-32)22-24-35-34(33)28-29-40(3)36(35)26-27-37(40)44-39(42)21-19-17-15-13-11-9-7-5-2/h23,25,30,34-37H,4-22,24,26-29H2,1-3H3/t34-,35-,36+,37+,40+/m1/s1 Key:PWQIMJUJIMPDSQ-OBRFQGJBSA-N

Estradiol diundecylate (brand name Estrolent), or estradiol diundecanoate, also known as 17β-estradiol 3,17β-diundecylate, is an estrogen and an estrogen ester – specifically, the 3,17β-diundecylate ester of estradiol – which has been marketed in Romania. It was described, along with a variety of other estradiol esters such as estradiol undecylate, by Karl Junkmann of Schering AG in 1953.

See also

• Estradiol diundecylate/hydroxyprogesterone heptanoate/testosterone cyclohexylpropionate
• Estradiol diundecylenate
• Estradiol undecylate
• List of estrogen esters § Estradiol esters