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Volumn 14, Issue 9, 2004, Pages 2269-2274

Synthesis and structure-activity relationships of (R)-1-alkyl-3-[2-(2- amino)phenethyl]-5-(2-fluorophenyl)-6-methyluracils as human GnRH receptor antagonists

Author keywords

[No Author keywords available]

Indexed keywords

BENZYL DERIVATIVE; GONADORELIN RECEPTOR ANTAGONIST; HORMONE INHIBITOR; THYMINE DERIVATIVE; UNCLASSIFIED DRUG;

EID: 11144358660     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2004.02.004     Document Type: Article
Times cited : (19)

References (40)
  • 35
    • 1842680584 scopus 로고    scopus 로고
    • note
    • The remaining material contained unidentified decomposition products.
  • 36
    • 1842630088 scopus 로고    scopus 로고
    • note
    • 2 482.14469 (M+H). Found: 482.14354 (M+H).
  • 38
    • 1842680582 scopus 로고    scopus 로고
    • note
    • i determinations. Key compounds were assayed in 3-8 independent experiments.
  • 39
    • 1842781377 scopus 로고    scopus 로고
    • note
    • One possible explanation is that the presence of the 6-methyl group on the uracil ring may (for steric reasons) help orient the 2-substituted benzyl ring into the preferred conformation, this being out of the plane of the uracil ring. This steric interaction between the 6-methyl (of the uracil) and the benzyl group is not as pronounced in compounds 27 and 28.
  • 40
    • 0037192126 scopus 로고    scopus 로고
    • Mutational studies performed on the human GnRH receptor suggest that tyrosine residues 283 and 284 (located on TM domain 6) are crucial for binding of both peptide agonists and antagonists. See: Based on the docking study using a GnRH homology model obtained from the crystal structure of b-rhodopsin, a possible interaction was observed between this benzyl group and tyrosine 283 or tyrosine 284. Unpublished results
    • Mutational studies performed on the human GnRH receptor suggest that tyrosine residues 283 and 284 (located on TM domain 6) are crucial for binding of both peptide agonists and antagonists. See: Hövelmann S., Hoffmann S.H., Kühne R., Laak T., Reiländer H., Beckers T. Biochemistry. 41:2002;1129. Based on the docking study using a GnRH homology model obtained from the crystal structure of b-rhodopsin, a possible interaction was observed between this benzyl group and tyrosine 283 or tyrosine 284. Unpublished results.
    • (2002) Biochemistry , vol.41 , pp. 1129
    • Hövelmann, S.1    Hoffmann, S.H.2    Kühne, R.3    Laak, T.4    Reiländer, H.5    Beckers, T.6


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.