567-02-2Relevant articles and documents
Suppressing aggressive behavior with analogs of allopregnanolone (epalon)
Slavikova, Barbora,Kasal, Alexander,Uhlirova, Leona,Krsiak, Miloslav,Chodounska, Hana,Kohout, Ladislav
, p. 99 - 105 (2001)
3α-Hydroxy-20-oxo-5α-pregnan-21-yl hemisuccinate (8) was produced by partial acylation of 3α,21-dihydroxy-5α-pregnan-20-one (14). 3α-Fluoro-5α-pregnan-20-one (9) was prepared by treatment of 3β-hydroxy-5α-pregnan-20-one (11) with DAST and by solvolysis of tosylate 12 with tetrabutylammonium fluoride. A behavioral test on mice was performed using 3α-hydroxy-5α-pregnan-20-one (1) and compounds 8 and 9. Compound 8 was found to be inactive, while the fluoro derivative 9 selectively reduced aggressive behavior in mice more than the corresponding 3α-hydroxy compound 1; locomotion and other behavioral features were not affected. Copyright
INHIBITORS OF GLUCOSE-6-PHOSPHATE DEHYDROGENASE FOR TREATING CARDIOVASCULAR AND PULMONARY CONDITIONS
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Page/Page column 41-42, (2018/06/06)
The present disclosure provides for methods of treating or preventing a cardiovascular disorder and/or a related pulmonary disorder in a subject. In certain embodiments, the method comprises administering a therapeutically effective amount of an inhibitor of Glucose-6-phosphate dehydrogenase (G6PD), or a pharmaceutically acceptable salt, non-salt amorphous form, solvate, poly-morph, tautomer or prodrug thereof.
Novel steroid inhibitors of glucose 6-phosphate dehydrogenase
Hamilton, Niall M.,Dawson, Martin,Fairweather, Emma E.,Hamilton, Nicola S.,Hitchin, James R.,James, Dominic I.,Jones, Stuart D.,Jordan, Allan M.,Lyons, Amanda J.,Small, Helen F.,Thomson, Graeme J.,Waddell, Ian D.,Ogilvie, Donald J.
supporting information; experimental part, p. 4431 - 4445 (2012/09/11)
Novel derivatives of the steroid DHEA 1, a known uncompetitive inhibitor of G6PD, were designed, synthesized, and tested for their ability to inhibit this dehydrogenase enzyme. Several compounds with approximately 10-fold improved potency in an enzyme assay were identified, and this improved activity translated to efficacy in a cellular assay. The SAR for steroid inhibition of G6PD has been substantially developed; the 3β-alcohol can be replaced with 3β-H-bond donors such as sulfamide, sulfonamide, urea, and carbamate. Improved potency was achieved by replacing the androstane nucleus with a pregnane nucleus, provided a ketone at C-20 is present. For pregnan-20-ones incorporation of a 21-hydroxyl group is often beneficial. The novel compounds generally have good physicochemical properties and satisfactory in vitro DMPK parameters. These derivatives may be useful for examining the role of G6PD inhibition in cells and will assist the future design of more potent steroid inhibitors with potential therapeutic utility.