Quinestrol

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Revision as of 07:12, 13 February 2009

Contents 1 Description 2 General Properties 3 PhysioChemical Properties 4 External Links

Description

The 3-cyclopentyl ether of ETHINYL ESTRADIOL. After gastrointestinal absorption, it is stored in ADIPOSE TISSUE, slowly released, and metabolized principally to the parent compound. It has been used in ESTROGEN REPLACEMENT THERAPY. (From AMA Drug Evaluations Annual, 1992, p1011)

General Properties

*Molecular Weight

364.52

*Molecular Formula

C₂₅H₃₂O₂

*IUPAC NAME

(8R,9S,13S,14S,17R)-3-cyclopentyloxy-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol

*Canonical Smiles

CC12CCC3C(C1CCC2(C#C)O)CCC4=C3C=CC(=C4)OC5CCCC5

*Isomeric Smiles

C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CCC4=C3C=CC(=C4)OC5CCCC5

PhysioChemical Properties

*Melting Point

107.5(EXP)

*LogP

6.460 (EST)

*Water Solubility

External Links

• [1]Pubchem
• [2]KEGG Compound
• [3]KEGG Drug
• [4]Drugbank

Categories:Hormones