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Volumn 23, Issue 4, 2013, Pages 1120-1126

Synthesis and biological evaluation of substituted benzoxazoles as inhibitors of mPGES-1: Use of a conformation-based hypothesis to facilitate compound design

Author keywords

Acyl glucuronide; Benzoxazole; Conformational analysis; mPGES 1; Solubility

Indexed keywords

2 (3',4' DIMETHOXYBENZOYL) 6 METHYLPYRIDINE THIOSEMICARBAZONE DERIVATIVE; 2 (4' METHOXYBENZOYL) 6 METHYLPYRIDINE THIOSEMICARBAZONE DERIVATIVE; 2 BENZOYL 6 METHYLPYRIDINE THIOSEMICARBAZONE DERIVATIVE; ANTINEOPLASTIC AGENT; DEFEROXAMINE; IRON 59; IRON CHELATING AGENT; PHENYL GROUP; PYRIDINE; THIOSEMICARBAZONE DERIVATIVE; UNCLASSIFIED DRUG; BENZOXAZOLE DERIVATIVE; CYCLOHEXANE; MICROSOMAL PROSTAGLANDIN E2 SYNTHASE 1; PF 04693627; PROSTAGLANDIN SYNTHASE; PROSTAGLANDIN SYNTHASE INHIBITOR; ENZYME INHIBITOR; ISOMERASE; PROSTAGLANDIN E SYNTHASE;

EID: 84875698221     PISSN: 0960894X     EISSN: 14643405     Source Type: Journal    
DOI: 10.1016/j.bmcl.2012.11.107     Document Type: Article
Times cited : (26)

References (26)
  • 10
    • 84872949961 scopus 로고    scopus 로고
    • note
    • Except for compound 22, which was tested as a racemate, all analogs tested in this study were diastereomerically and enantiomerically pure compounds.
  • 16
    • 84872901629 scopus 로고    scopus 로고
    • f = 2.1 min, off-isomer. The absolute configuration of the biologically more relevant cyclohexyl enantiomer (35) is unknown. However, we have tentatively assigned the stereochemistry of 35 as (1S,3S) based on the preferred (1S,3S) stereochemistry found for several other trans-3-substituted cyclohexylamines identified within this class of mPGES-1 inhibitors, see Ref. 6
    • f = 2.1 min, off-isomer. The absolute configuration of the biologically more relevant cyclohexyl enantiomer (35) is unknown. However, we have tentatively assigned the stereochemistry of 35 as (1S,3S) based on the preferred (1S,3S) stereochemistry found for several other trans-3-substituted cyclohexylamines identified within this class of mPGES-1 inhibitors, see Ref. 6.
  • 20
    • 84872973033 scopus 로고    scopus 로고
    • For trans-1,3-disubstituted cyclohexyl analogs, the biologically more relevant (1S,3S)-enantiomer was typically 50-300-fold more potent than the (1R,3R)-enantiomer, see Ref. 6
    • For trans-1,3-disubstituted cyclohexyl analogs, the biologically more relevant (1S,3S)-enantiomer was typically 50-300-fold more potent than the (1R,3R)-enantiomer, see Ref. 6
  • 22
    • 84872896252 scopus 로고    scopus 로고
    • 50 values calculated using a 4-parameter logistic model
    • 50 values calculated using a 4-parameter logistic model.
  • 23
    • 0035289779 scopus 로고    scopus 로고
    • The nephelometric (light scattering) method was used to determine the kinetic solubility of compounds. The test compound (1.0 mg) was dissolved in DMSO at 25 mM. A serial dilution into DMSO was performed and 3 μL of the compound in DMSO at various concentrations was added to the buffer (10 mM phosphate, pH 7.4). Presence of precipitate was detected by nephelometry. Solubility was defined as the highest concentration of material that did not scatter light, see
    • The nephelometric (light scattering) method was used to determine the kinetic solubility of compounds. The test compound (1.0 mg) was dissolved in DMSO at 25 mM. A serial dilution into DMSO was performed and 3 μL of the compound in DMSO at various concentrations was added to the buffer (10 mM phosphate, pH 7.4). Presence of precipitate was detected by nephelometry. Solubility was defined as the highest concentration of material that did not scatter light, see: C.A. Lipinski, F. Lombardo, B.W. Dominy, and P.J. Feeney Adv. Drug Delivery Rev. 46 2001 3
    • (2001) Adv. Drug Delivery Rev. , vol.46 , pp. 3
    • Lipinski, C.A.1    Lombardo, F.2    Dominy, B.W.3    Feeney, P.J.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.