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Volumn 21, Issue 6, 2011, Pages 1588-1592

The discovery of potent and long-acting oral factor Xa inhibitors with tetrahydroisoquinoline and benzazepine P4 motifs

Author keywords

Factor Xa; Oral inhibitors; P450 inhibition; Property based design; Structure based design

Indexed keywords

BENZAZEPINE DERIVATIVE; BLOOD CLOTTING FACTOR 10A INHIBITOR; SULFONAMIDOPYRROLIDIN 2 ONE DERIVATIVE; TETRAHYDROISOQUINOLINE; TISSUE PLASMINOGEN ACTIVATOR; UNCLASSIFIED DRUG;

EID: 79952362409     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2011.01.129     Document Type: Article
Times cited : (12)

References (26)
  • 6
    • 79952364435 scopus 로고    scopus 로고
    • 19F NMR of Mosher amides of intermediate amines formed by hydrogenolysis of the variations on generic structure 13 produced using the Methioine route indicated that these transformations generated homochiral compounds
    • 19F NMR of Mosher amides of intermediate amines formed by hydrogenolysis of the variations on generic structure 13 produced using the Methioine route indicated that these transformations generated homochiral compounds.
  • 9
    • 79952360448 scopus 로고    scopus 로고
    • Factor Xa inhibitory activities were determined using Rhodamine 110, bis-(CBZ-glycylglycyl)-L-arginine amide as the fluorogenic substrate; details are described in Ref. 19a
    • Factor Xa inhibitory activities were determined using Rhodamine 110, bis-(CBZ-glycylglycyl)-L-arginine amide as the fluorogenic substrate; details are described in Ref. 19a.
  • 10
    • 79952361860 scopus 로고    scopus 로고
    • Anticoagulant activities were determined in the prothrombin time (PT) assay; see Ref. 19a, expressed as the concentration required to extend the control coagulation time by 50% (1.5 × PT)
    • Anticoagulant activities were determined in the prothrombin time (PT) assay; see Ref. 19a, expressed as the concentration required to extend the control coagulation time by 50% (1.5 × PT).
  • 11
    • 79952362012 scopus 로고    scopus 로고
    • 7.4, were all re-calculated using Advanced Chemistry Development software v11.0 to ensure consistency in this paper; calculated molecular refractivity (cmr) values were derived from Daylight software v4.9
    • 7.4, were all re-calculated using Advanced Chemistry Development software v11.0 to ensure consistency in this paper; calculated molecular refractivity (cmr) values were derived from Daylight software v4.9.
  • 13
    • 79952361366 scopus 로고    scopus 로고
    • Pharmacokinetics measured in male Sprague-Dawley rats following intravenous and oral administration. The formulation used for both iv and po dosing was a 5:95% (v/v) mixture of DMSO and 50:50 PEG-200/sterile water. Serial blood samples were collected into heparinised containers at various time-points and blood centrifuged to yield plasma. These studies used at least three animals for each (iv/po) leg
    • Pharmacokinetics measured in male Sprague-Dawley rats following intravenous and oral administration. The formulation used for both iv and po dosing was a 5:95% (v/v) mixture of DMSO and 50:50 PEG-200/sterile water. Serial blood samples were collected into heparinised containers at various time-points and blood centrifuged to yield plasma. These studies used at least three animals for each (iv/po) leg.
  • 14
    • 79952364007 scopus 로고    scopus 로고
    • free of 0.229 using procedures described in Ref. 19a. Co-ordinates are deposited in the protein data bank with code 2y7x
    • free of 0.229 using procedures described in Ref. 19a. Co-ordinates are deposited in the protein data bank with code 2y7x.
  • 17
    • 79952362151 scopus 로고    scopus 로고
    • 2
    • 2
  • 20
    • 79952359346 scopus 로고    scopus 로고
    • The recognition of an additive contribution of hydrophobicity plus number of aromatic rings in impacting solubility was noted in Hill, A. P.; Young, R. J. Drug Discovery Today, 2010, 15, 648; this observation also holds for, inter alia, %HSA binding, permeation and intrinsic clearance, to be published shortly in Young, R. J.; Green, D. V. S.; Luscombe, C. N.; Hill, A. P. Drug Discovery Today, 2011 invited submission, manuscript under review.
    • The recognition of an additive contribution of hydrophobicity plus number of aromatic rings in impacting solubility was noted in Hill, A. P.; Young, R. J. Drug Discovery Today, 2010, 15, 648; this observation also holds for, inter alia, %HSA binding, permeation and intrinsic clearance, to be published shortly in Young, R. J.; Green, D. V. S.; Luscombe, C. N.; Hill, A. P. Drug Discovery Today, 2011 invited submission, manuscript under review.
  • 21
    • 79952364498 scopus 로고    scopus 로고
    • In vitro hepatocyte metabolism data suggested that rat was the best predictor of likely human disposition; based on the rat PK data reported herein and other species (to be reported in due course), allometric scaling supported likely once daily human dosing
    • In vitro hepatocyte metabolism data suggested that rat was the best predictor of likely human disposition; based on the rat PK data reported herein and other species (to be reported in due course), allometric scaling supported likely once daily human dosing.
  • 22
    • 79952359228 scopus 로고    scopus 로고
    • 50). In the Biodynamics assay TDI against 3A4 (DEF and BFC) was not observed. No TDI was observed with the other CYP isoforms
    • 50). In the Biodynamics assay TDI against 3A4 (DEF and BFC) was not observed. No TDI was observed with the other CYP isoforms.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.