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Volumn 119, Issue 14, 1997, Pages 3201-3204

α-Hydroxytropolones: A new class of potent inhibitors of inositol monophosphatase and other bimetallic enzymes

Author keywords

[No Author keywords available]

Indexed keywords

ALKALINE PHOSPHATASE; ENZYME INHIBITOR; PHOSPHATASE; TROPOLONE DERIVATIVE; UNSPECIFIC MONOOXYGENASE;

EID: 0030909210     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja9634278     Document Type: Article
Times cited : (51)

References (53)
  • 13
    • 0028104649 scopus 로고
    • and references cited therein (review article)
    • (a) Atack, J. R.; Fletcher, S. R. Drugs of the Future 1994, 19, 857-866, and references cited therein (review article).
    • (1994) Drugs of the Future , vol.19 , pp. 857-866
    • Atack, J.R.1    Fletcher, S.R.2
  • 20
    • 1842416778 scopus 로고    scopus 로고
    • Including aliphatic, vinylic, and arylic derivatives; see also 6b
    • Including aliphatic, vinylic, and arylic derivatives; see also 6b.
  • 21
    • 1842403147 scopus 로고    scopus 로고
    • Proceedings of the 1997 Miami Nature Biotechnology Winter Symposium, Oxford Press, Oxford, UK
    • Ganzhorn, A. J.; Rondeau, J.-M. Miami Nature Biotechnology Short Reports (Proceedings of the 1997 Miami Nature Biotechnology Winter Symposium, Oxford Press, Oxford, UK) 1997, 8, 61.
    • (1997) Miami Nature Biotechnology Short Reports , vol.8 , pp. 61
    • Ganzhorn, A.J.1    Rondeau, J.-M.2
  • 31
    • 1842294219 scopus 로고    scopus 로고
    • note
    • a = 9.3). No inhibition could be measured at 1 mM concentration; technical problems with the enzymatic assay and the instability of deprotonated pyrogallol, however, complicate those experiments; a clear answer could not be obtained.
  • 36
    • 1842369893 scopus 로고    scopus 로고
    • note
    • 22,20b In addition, the competitive or uncompetitive nature of inhibition with respect to the substrate argues against depletion of free metal ions, which is expected to give rise to noncompetitive inhibition. Finally, the different selectivity profiles, at least with IMPase and APase, clearly show that inhibition occurs through binding at the enzyme active site.
  • 47
    • 1842287596 scopus 로고    scopus 로고
    • note
    • All the analytical data obtained from our compound were in accordance with the structure of 3,5,7-tribromotropolone (1j); furthermore, it was successfully transformed into 3,5,7-trihydroxytropolone (1e). Hence we do not explain the discrepancy in the melting points.
  • 48
    • 1842294784 scopus 로고    scopus 로고
    • note
    • 29
  • 53
    • 1842328817 scopus 로고    scopus 로고
    • Tripos Ass., 6548 Clayton Road, St Louis, MO 62177
    • Tripos Ass., 6548 Clayton Road, St Louis, MO 62177.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.