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Volumn 16, Issue 14, 2006, Pages 3784-3788

Design and synthesis of orally active pyrrolidin-2-one-based factor Xa inhibitors

Author keywords

Factor Xa

Indexed keywords

AMIDE; BLOOD CLOTTING FACTOR 10A INHIBITOR; N 2 (MORPHOLIN 4 YL) 2 OXOETHYL DERIVATIVE; UNCLASSIFIED DRUG;

EID: 33746486222     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2006.04.053     Document Type: Article
Times cited : (32)

References (27)
  • 8
    • 33746578467 scopus 로고    scopus 로고
    • Ewing, W. R.; Becker, M. R.; Pauls, H. W.; Cheney, D. L.; Mason, J. S.; Spada, A. P.; Choi-Sledeski, Y. M. WO 9640679 A1, 1996.
  • 10
    • 33746558613 scopus 로고    scopus 로고
    • fXa inhibitory activities were determined using N-α-Z-d-Arg-Gly-Arg-p-nitroanilide as chromogenic substrate; details are described in Ref. 11.
  • 11
    • 33746504511 scopus 로고    scopus 로고
    • Anticoagulant activities were determined in the prothrombin time (PT) assay; details (test 2) are described in Ref. 11
  • 13
    • 33746565964 scopus 로고    scopus 로고
    • note
    • Compounds 13a and 13b were prepared as racemates from the corresponding diastereomeric intermediates 16 which were separated by chromatography; the relative stereochemistry of the diastereomers 13a and 13b have not been determined.
  • 14
    • 0019963407 scopus 로고
    • 2-Azido-4-iodobutanoate was derived from the 4-bromo derivative by reaction with sodium iodide in acetone; 2-azido-4-bromobutanoate was prepared from the 2,4-dibromo derivative (Ref. 9b) by the method reported for the corresponding methyl ester
    • 2-Azido-4-iodobutanoate was derived from the 4-bromo derivative by reaction with sodium iodide in acetone; 2-azido-4-bromobutanoate was prepared from the 2,4-dibromo derivative (Ref. 9b) by the method reported for the corresponding methyl ester. J. Org. Chem. 47 (1982) 1319
    • (1982) J. Org. Chem. , vol.47 , pp. 1319
  • 16
    • 33746562355 scopus 로고    scopus 로고
    • note
    • Compounds 21-22 were derived by deprotection of the corresponding Boc-protected derivatives by treatment with TFA in DCM. Compound 23 was prepared as a 1:1 mixture of two diastereomers by the route outlined in Scheme 2 utilising the tert-butyl ester of l-alanine.
  • 17
    • 33746492243 scopus 로고    scopus 로고
    • Chan, C.; Hamblin, J. N.; Kelly, H. A.; King, N. P.; Mason, A. M.; Patel, V. K.; Senger, S.; Shah, G. P.; Watson, N. S.; Weston, H. E.; Whitworth, C.; Young, R. J. WO 02100886 A1, 2002.
  • 18
    • 33746490010 scopus 로고    scopus 로고
    • Chan, C.; Hamblin, J. N.; Kelly, H. A.; King, N. P.; Mason, A. M.; Patel, V. K.; Senger, S.; Shah, G. P.; Watson, N. S.; Weston, H. E.; Whitworth, C.; Young, R. J. WO 02100830 A1, 2002.
  • 20
    • 33746504510 scopus 로고    scopus 로고
    • note
    • Compound 21 shows good selectivity over other trypsin-like serine proteases tested, including thrombin.
  • 21
    • 33746497337 scopus 로고    scopus 로고
    • Chan, C. et al. J. Med. Chem., manuscript in preparation.
  • 22
    • 33746572742 scopus 로고    scopus 로고
    • Senger, S. et al. Bioorg. Med. Chem. Lett., manuscript in preparation.
  • 27
    • 33746487389 scopus 로고    scopus 로고
    • note
    • Compound 24 was administered iv (1 mg/kg) as a slow bolus over 5 min and po (1 mg/kg) via gavage to female Beagle dogs. The dosing vehicle was a 5:95% (v/v) mixture of DMSO and 50:50 PEG-200:sterile water.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.