Acefluranol

Acefluranol
Clinical data
Other names	BX-591; 2,3-Bis(3,4-diacetoxy-5-fluorophenyl)pentane
Drug class	Antiestrogen
Identifiers
	IUPAC name [2-acetyloxy-5-[3-(3,4-diacetyloxy-5-fluorophenyl)pentan-2-yl]-3-fluorophenyl] acetate;
CAS Number	80595-73-9;
PubChem CID	170368;
ChemSpider	148965;
UNII	3K0BN50QXD;
CompTox Dashboard (EPA)	DTXSID90511453 ;
Chemical and physical data
Formula	C25H26F2O8
Molar mass	492.472 g·mol−1
3D model (JSmol)	Interactive image;
	SMILES CCC(C1=CC(=C(C(=C1)F)OC(=O)C)OC(=O)C)C(C)C2=CC(=C(C(=C2)F)OC(=O)C)OC(=O)C;
	InChI InChI=InChI=1S/C25H26F2O8/c1-7-19(18-9-21(27)25(35-16(6)31)23(11-18)33-14(4)29)12(2)17-8-20(26)24(34-15(5)30)22(10-17)32-13(3)28/h8-12,19H,7H2,1-6H3; Key:WSTGQGOLZDAWND-UHFFFAOYSA-N;
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Acefluranol (developmental code name BX-591), also known as 2,3-bis(3,4-diacetoxy-5-fluorophenyl)pentane, is a nonsteroidal antiestrogen of the stilbestrol group that was never marketed.^[1]^[2]