4-methoxyestrone

4-Methoxyestrone
Names

IUPAC name (8R,9S,13S,14S)-3-Hydroxy-4-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one
Other names 4-ME1; 4-MeOE1; 4-MeO-E1; 4-Hydroxyestrone 4-methyl ether; 3-Hydroxy-4-methoxyestra-1,3,5(10)-trien-17-one
Identifiers
CAS Number	58562-33-7
3D model (JSmol)	Interactive image
ChEBI	CHEBI:136972
ChemSpider	168393
PubChem CID	194066
InChI InChI=1S/C19H24O3/c1-19-10-9-12-11-5-7-16(20)18(22-2)14(11)4-3-13(12)15(19)6-8-17(19)21/h5,7,12-13,15,20H,3-4,6,8-10H2,1-2H3/t12-,13-,15+,19+/m1/s1 Key: PUEXVLNGOBYUEW-BFDPJXHCSA-N
SMILES C[C@]12CC[C@H]3[C@H]([C@@H]1CCC2=O)CCC4=C3C=CC(=C4OC)O
Properties
Chemical formula	C₁₉H₂₄O₃
Molar mass	300.40 g·mol⁻¹
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

4-Methoxyestrone (4-ME1) is an endogenous, naturally occurring methoxylated catechol estrogen and metabolite of estrone that is formed by catechol O-methyltransferase via the intermediate 4-hydroxyestrone. It has estrogenic activity similarly to estrone and 4-hydroxyestrone.

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Wikipedia

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