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Volumn 21, Issue 5, 2011, Pages 1376-1381

The design and synthesis of novel N-hydroxyformamide inhibitors of ADAM-TS4 for the treatment of osteoarthritis

Author keywords

ADAM TS4; Aggrecanases; Cyp inhibition; MMP 13; Osteoarthritis; Reverse hydroxamates

Indexed keywords

2 BROMO 4 FLUORO PHENYL; 2 CHLORO 4 (TRIFLUOROMETHYL)PHENYL; 2 CHLORO 4 METHYLSULFONYL PHENYL; 2 CHLORO 5 FLUOROPHENYL; 2,5 DIMETHYL 3 PYRIDYL; 2,5 DIMETHYL 4 PYRIDYL; 2,5 DIMETHYLPHENYL; 2,5 DIMETHYLPYRAZOL 3 YL; 3 CHLORO 5 (TRIFLUOROMETHYL) 2 PYRIDYL; 3 METHYL 5 (TRIFLUOROMETHYL) 2 PYRIDYL; 3,5 DIMETHYLISOTHIAZOL 4 YL; 3,5 DIMETHYLISOXAZOL 4 YL; 4 CHLORO 2 METHYL PHENYL; 4 FLUORO 2 (TRIFLUOROMETHYL)PHENYL; 4 FLUORO 2 METHYL PHENYL; 4,6 DIMETHYL 3 PYRIDYL; AGGRECANASE 1; AGGRECANASE 2; COLLAGENASE 3; CYTOCHROME P450; METALLOPROTEINASE INHIBITOR; UNCLASSIFIED DRUG;

EID: 79951692827     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2011.01.036     Document Type: Article
Times cited : (22)

References (34)
  • 18
    • 79951684114 scopus 로고    scopus 로고
    • note
    • 50 value for the inhibitor was calculated by plotting the raw data in a dose response curve fitting application (e.g., Origin).
  • 19
    • 79951718478 scopus 로고    scopus 로고
    • note
    • 2 (Bachem) was used. Similar protocols were applied for measuring the activity of ADAM-17 and ADAM-10 using the substrate Dimethoxyfluorescein-Ser-Pro-Leu-Ala-Gln-Ala-Val-Arg-ser- Ser-Arg-Cys-fluorescein (Bachem).
  • 23
    • 79951693626 scopus 로고    scopus 로고
    • The X-ray crystal ligand-protein structures of both compounds 4 (PDB ID = 3Q2G) and 8f (PDB ID = 3Q2H) have been deposited into the RCSB Protein data bank
    • The X-ray crystal ligand-protein structures of both compounds 4 (PDB ID = 3Q2G) and 8f (PDB ID = 3Q2H) have been deposited into the RCSB Protein data bank (http://www.pdb.org/pdb/home/home.do ).
  • 26
    • 79951699224 scopus 로고    scopus 로고
    • note
    • Male and female Han Wistar rats and Beagle dogs were obtained from in-house colonies. Doses administered by the iv route were delivered to rats as a solution in 40% aq dimethylamide (2 mg/kg) and to dogs in 5% DMSO/95% Sorensen's buffer, pH5.5 (1 mg/kg), while those administered by the oral route were delivered to rats in 10% DMSO/90% aq hydroxypropyl methylcellulose/Tween and to dogs in 5% DMSO/95% aq hydroxypropyl methylcellulose/Tween. Blood samples (50-200 μL) were collected from the tail vein of rats (t = 5, 20 and 40 min, 1.5, 3, 6, 12, and 24 h and 15 and 30 min, 1, 2, 3, 6, 12 and 24 h following iv and oral administration, respectively) and the jugular vein of dogs (t = 5, 10, 20 and 40 min, 1, 2, 4, 6, 12, 24, 36 and 48 h and 10, 20 and 40 min, 1, 2, 3, 4, 6, 12, 24, 36 and 48 h following iv and oral administration, respectively). Blood was diluted with an equal volume of water and a 50 μL aliquot of the diluted sample was extracted by precipitation with 150 μL ice-cold acetonitrile. Drug levels were determined by LC-MS/MS analysis. Pharmacokinetic parameters were calculated using the non-compartmental method in Win-Nonlin v2.1 (Pharsight, Mountain View, CA).
  • 27
    • 79951714329 scopus 로고    scopus 로고
    • note
    • 50 value for the inhibitor was calculated by plotting the raw data in a dose response curve fitting application (e.g., Origin).
  • 28
    • 79951683918 scopus 로고    scopus 로고
    • Human knee cartilage was obtained at the time of knee replacement surgery or from cadavers. Cartilage was placed in culture and stimulated for 5 days with IL-1 plus Oncostatin M. Aggrecanase activity was measured as for the bovine cultures and a good correlation between the human and bovine systems has been established
    • Human knee cartilage was obtained at the time of knee replacement surgery or from cadavers. Cartilage was placed in culture and stimulated for 5 days with IL-1 plus Oncostatin M. Aggrecanase activity was measured as for the bovine cultures and a good correlation between the human and bovine systems has been established.
  • 31
    • 79951710691 scopus 로고    scopus 로고
    • note
    • + 183.
  • 32
    • 79951701041 scopus 로고    scopus 로고
    • note
    • + 287.
  • 33
    • 79951704081 scopus 로고    scopus 로고
    • note
    • 2O: C, 53.3; H, 6.8; N, 13.5; F, 3.7; S, 6.2. Found: C, 53.6; H, 6.7; N, 3.8; F, 3.8; S, 6.2.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.