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Volumn 3, Issue 5, 2006, Pages 289-292

Design and discovery of novel, potent pyrazinone-based thrombin inhibitors with a solubilizing amino P1-P2-linker

Author keywords

Binding mode; Pyrazinone; Selectivity; Thrombin; X ray

Indexed keywords

1 (6 AMINO 2 METHYL 3 PYRIDINYLMETHYLAMINOCARBONYLMETHYL) 3 PHENETHYLAMINO 6 METHYL 2 PYRAZINONE; ACETAMIDE; AMINO ACID; DABIGATRAN; GLUTAMIC ACID; PYRAZINONE DERIVATIVE; SOLUBILIZER; THROMBIN; THROMBIN INHIBITOR; UNCLASSIFIED DRUG; XIMELAGATRAN;

EID: 33745620719     PISSN: 15701808     EISSN: None     Source Type: Journal    
DOI: 10.2174/157018006777574203     Document Type: Article
Times cited : (7)

References (20)
  • 12
    • 0037468474 scopus 로고    scopus 로고
    • To find amine replacements in 5, commercial databases were searched for small primary amines using a flexible 3D pharmacophore search. The query based on the extrapolated binding mode of 5 comprises the following features: 4 (5) spheres fixing the location of the primary amine and the center of a phenyl ring (or alternatively an aromatic 5/6 condensed bicycle of ANY atoms) as well as a spatial plane through the ring. The resulting hits were attached to the diphenylalanine proline scaffold. 5-Chlorobenzothiophene was selected based on minimization of these structures in the active site of thrombin. In the course of our work, similar findings for FXa inhibitors were reported: Coi-Sledeski, Y.M.; Kearney, R.; Poli, G.; Pauls, H.; Gardner, C.; Gong, Y.; Becker, M.; Davis, R.; Spada, A.; Liang, G.; Chu, V.; Brown, K.; Collussi, D.; Leadley, Jr., R.; Rebello, S.; Moxey, P.; Morgan, S.; Bentley, R.; Kasiewski, C.; Maignan, S.; Guilloteau, J.-P.; Mikol, V. J. Med. Chem. 2003, 46, 681-684;
    • (2003) J. Med. Chem. , vol.46 , pp. 681-684
    • Coi-Sledeski, Y.M.1    Kearney, R.2    Poli, G.3    Pauls, H.4    Gardner, C.5    Gong, Y.6    Becker, M.7    Davis, R.8    Spada, A.9    Liang, G.10    Chu, V.11    Brown, K.12    Collussi, D.13    Leadley Jr., R.14    Rebello, S.15    Moxey, P.16    Morgan, S.17    Bentley, R.18    Kasiewski, C.19    Maignan, S.20    more..
  • 19
    • 33745630274 scopus 로고    scopus 로고
    • note
    • The resolution of the final structures were 3.2 Å (7), 1.8 Å for (8) and 2.8 Å (9). The structures are deposited in the PDB with the respective codes 2BVX (7), 2BXT (8) and 2BXU (9).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.