N-Aryl-oxazolidin-2-imine Muscle Selective Androgen Receptor Modulators Enhance Potency through Pharmacophore Reorientation

A novel selective androgen receptor modulator (SARM) scaffold was discovered as a byproduct obtained during synthesis of our earlier series of imidazolidin-2-ones. The resulting oxazolidin-2-imines are among the most potent SARMs known, with many analogues exhibiting sub-nM in vitro potency in bindi...

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Veröffentlicht in:Journal of medicinal chemistry 2009-05, Vol.52 (9), p.2794-2798
Hauptverfasser: Nirschl, Alexandra A, Zou, Yan, Krystek, Stanley R, Sutton, James C, Simpkins, Ligaya M, Lupisella, John A, Kuhns, Joyce E, Seethala, Ramakrishna, Golla, Rajasree, Sleph, Paul G, Beehler, Blake C, Grover, Gary J, Egan, Donald, Fura, Aberra, Vyas, Viral P, Li, Yi-Xin, Sack, John S, Kish, Kevin F, An, Yongmi, Bryson, James A, Gougoutas, Jack Z, DiMarco, John, Zahler, Robert, Ostrowski, Jacek, Hamann, Lawrence G
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container_end_page 2798
container_issue 9
container_start_page 2794
container_title Journal of medicinal chemistry
container_volume 52
creator Nirschl, Alexandra A
Zou, Yan
Krystek, Stanley R
Sutton, James C
Simpkins, Ligaya M
Lupisella, John A
Kuhns, Joyce E
Seethala, Ramakrishna
Golla, Rajasree
Sleph, Paul G
Beehler, Blake C
Grover, Gary J
Egan, Donald
Fura, Aberra
Vyas, Viral P
Li, Yi-Xin
Sack, John S
Kish, Kevin F
An, Yongmi
Bryson, James A
Gougoutas, Jack Z
DiMarco, John
Zahler, Robert
Ostrowski, Jacek
Hamann, Lawrence G
description A novel selective androgen receptor modulator (SARM) scaffold was discovered as a byproduct obtained during synthesis of our earlier series of imidazolidin-2-ones. The resulting oxazolidin-2-imines are among the most potent SARMs known, with many analogues exhibiting sub-nM in vitro potency in binding and functional assays. Despite the potential for hydrolytic instability at gut pH, compounds of the present class showed good oral bioavailability and were highly active in a standard rodent pharmacological model.
doi_str_mv 10.1021/jm801583j
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ispartof Journal of medicinal chemistry, 2009-05, Vol.52 (9), p.2794-2798
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language eng
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source MEDLINE; American Chemical Society Journals
subjects ANDROGENS
Animals
BASIC BIOLOGICAL SCIENCES
Biological and medical sciences
Crystallography, X-Ray
FUNCTIONALS
GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE
Hormones. Endocrine system
Humans
Hydrogen-Ion Concentration
IN VITRO
INSTABILITY
Male
Medical sciences
Models, Molecular
Molecular Conformation
MUSCLES
Muscles - drug effects
Muscles - metabolism
Oxazoles - chemistry
Oxazoles - pharmacology
Pharmacology. Drug treatments
Prostate - drug effects
Prostate - metabolism
Rats
RODENTS
Substrate Specificity
SYNTHESIS
title N-Aryl-oxazolidin-2-imine Muscle Selective Androgen Receptor Modulators Enhance Potency through Pharmacophore Reorientation
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