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Volumn 20, Issue 20, 2010, Pages 6048-6051

Structure-based optimization of pyrazolo-pyrimidine and -pyridine inhibitors of PI3-kinase

Author keywords

Oncology; PI3 kinase; Structure based drug design

Indexed keywords

PHOSPHATIDYLINOSITOL 3 KINASE; PHOSPHATIDYLINOSITOL 3 KINASE INHIBITOR; PROTEIN KINASE B; PYRAZOLOPYRIMIDINE DERIVATIVE;

EID: 77956924566     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2010.08.067     Document Type: Article
Times cited : (27)

References (35)
  • 20
    • 77956899059 scopus 로고    scopus 로고
    • X-ray structures of 6 and 1d have been deposited in the PDB (id: 3NZS and 3NZU)
    • X-ray structures of 6 and 1d have been deposited in the PDB (id: 3NZS and 3NZU).
  • 21
    • 77956922585 scopus 로고    scopus 로고
    • Lys833 is not well defined in the crystal structure density. This interaction could be more important in PI3Kα
    • Lys833 is not well defined in the crystal structure density. This interaction could be more important in PI3Kα.
  • 22
    • 77956938010 scopus 로고    scopus 로고
    • No detectable concentration after oral dosing at 5 mg/kg in 80% PEG/EtOH vehicle
    • No detectable concentration after oral dosing at 5 mg/kg in 80% PEG/EtOH vehicle.
  • 23
    • 0034609833 scopus 로고    scopus 로고
    • TPSA (topological polar surface area) calculation similar to that as described in: P. Ertl, B. Rohde, and P. Selzer J. Med. Chem. 43 2000 3714
    • (2000) J. Med. Chem. , vol.43 , pp. 3714
    • Ertl, P.1    Rohde, B.2    Selzer, P.3
  • 27
    • 77956901679 scopus 로고    scopus 로고
    • note
    • Consistent with this statement, co-administration of Gefitinib (a known PgP and BCRP inhibitor) with compound 9 did result in improved bioavailablity of 9.
  • 28
    • 77956911246 scopus 로고    scopus 로고
    • note
    • -6 cm/s, B-A/A-B = 17.60 for 9 in cell line C (Bcrp1-MDCKII) in the presence of Fumitremorgin C.
  • 31
    • 77956929340 scopus 로고    scopus 로고
    • Study performed at Invitrogen; most significant was 27% inhibition of FLT 3
    • Study performed at Invitrogen; most significant was 27% inhibition of FLT 3.
  • 32
    • 77956895090 scopus 로고    scopus 로고
    • note
    • The attenuated pathway knockdown for 12 can be attributed to its modest cellular pAKT activity as well as low exposure of free drug in this experiment (mouse plasma protein binding = 98.8%). Compound 12 was not tested in a mouse xenograft model for tumor growth inhibition. Determination of a MTD was not attempted.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.