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Volumn 18, Issue 3, 2008, Pages 973-978

Exploration of the internal cavity of histone deacetylase (HDAC) with selective HDAC1/HDAC2 inhibitors (SHI-1:2)

Author keywords

Biaryl; HDAC inhibitor; HDAC3; Internal cavity; Isoform selectivity

Indexed keywords

4 N ACETYLDINALINE; HISTONE DEACETYLASE 1; HISTONE DEACETYLASE 2; HISTONE DEACETYLASE 3; HISTONE DEACETYLASE INHIBITOR; HYDROXYBIPHENYL BENZAMIDE; N (2 AMINOPHENYL) 4 (3 PYRIDINYLMETHOXYCARBONYLAMINOMETHYL)BENZAMIDE; PIPERAZYL BENZAMIDE; UNCLASSIFIED DRUG; VORINOSTAT;

EID: 38749136234     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2007.12.031     Document Type: Article
Times cited : (162)

References (27)
  • 21
    • 0035024737 scopus 로고    scopus 로고
    • Benzamide 2 was originally designed for antiprotozoal (malaria) applications using total nuclear HDACs as a screening tool. Molecular modeling studies indicated that trichostatin A could overlay favorably with key elements of the apicidin pharmacophore: its ketone-containing side chain and indole moiety (similar analyses were performed using MS-275). Using modeling insights as guidance, rapid analog synthesis promptly yielded a series of potent hydroxamic acid derivatives. Incorporation of the o-hydroxy-benzamide moiety into this series as a metal chelating surrogate and further SAR development identified 2 which exhibited comparable intrinsic activity against total mammalian and protozoan nuclear HDACs. See:
    • Benzamide 2 was originally designed for antiprotozoal (malaria) applications using total nuclear HDACs as a screening tool. Molecular modeling studies indicated that trichostatin A could overlay favorably with key elements of the apicidin pharmacophore: its ketone-containing side chain and indole moiety (similar analyses were performed using MS-275). Using modeling insights as guidance, rapid analog synthesis promptly yielded a series of potent hydroxamic acid derivatives. Incorporation of the o-hydroxy-benzamide moiety into this series as a metal chelating surrogate and further SAR development identified 2 which exhibited comparable intrinsic activity against total mammalian and protozoan nuclear HDACs. See:. Meinke P.T., and Liberator P.H. Curr. Med. Chem. 8 (2001) 211
    • (2001) Curr. Med. Chem. , vol.8 , pp. 211
    • Meinke, P.T.1    Liberator, P.H.2
  • 22
    • 38749102613 scopus 로고    scopus 로고
    • For enzyme assay procedure, see Ref. 7.
    • For enzyme assay procedure, see Ref. 7.
  • 23
    • 38749100085 scopus 로고    scopus 로고
    • For cell viability assay procedure, see Ref. 7.
    • For cell viability assay procedure, see Ref. 7.
  • 27
    • 38749152707 scopus 로고    scopus 로고
    • note
    • A solution of the inhibitor in 10% DMSO/45% PEG-400/45% water was administered once daily ip for up to 21 days.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.