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Volumn 17, Issue 15, 2007, Pages 4173-4177

Synthesis and biological evaluation of 9-deazaguanine derivatives connected by a linker to difluoromethylene phosphonic acid as multi-substrate analogue inhibitors of PNP

Author keywords

9 Deazaguanine; Difluoromethylene phosphonic acids; Multi substrate analogue inhibitors; Purine nucleoside phosphorylase; Sonogashira reactions

Indexed keywords

9 (5',5' DIFLUOR 5' PHOSPHONOPENTYL)GUANINE; 9 (5',5' DIFLUORO 5' PHOSPHONOPENTYL) 9 DEAZAGUANINE; 9 DEAZA 9 IODOGUANINE DERIVATIVE; DIFLUOROMETHYLENE PHOSPHONIC ACID; GUANINE DERIVATIVE; OMEGA ALKYNYLDIFLUOROMETHYLENE PHOSPHONIC ACID DERIVATIVE; PHOSPHONIC ACID DERIVATIVE; PURINE NUCLEOSIDE PHOSPHORYLASE; PURINE NUCLEOSIDE PHOSPHORYLASE INHIBITOR; UNCLASSIFIED DRUG;

EID: 34347374647     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2007.05.054     Document Type: Article
Times cited : (24)

References (30)
  • 19
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    • For a review of Pd-mediated cross coupling reactions to nuclosides:. Agrofoglio L.A., Gillaizeau I., and Saito Y. Chem. Rev. 103 (2003) 1875
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  • 21
    • 33749857513 scopus 로고    scopus 로고
    • For a review of fluorinated phosphonates:
    • For a review of fluorinated phosphonates:. Romanenko V., and Kukhar V.P. Chem. Rev. 106 (2006) 3868
    • (2006) Chem. Rev. , vol.106 , pp. 3868
    • Romanenko, V.1    Kukhar, V.P.2
  • 22
    • 34347371264 scopus 로고    scopus 로고
    • note
    • AcOH was necessary to induce a good yield; large amounts of enyne products were produced in the absence of AcOH.
  • 24
    • 0028223767 scopus 로고
    • 2 with triflates proceeded well in THF in the presence of HMPA. However, yields of 7b and 7c were found to decrease upon using HMPA as a co-solvent
    • 2 with triflates proceeded well in THF in the presence of HMPA. However, yields of 7b and 7c were found to decrease upon using HMPA as a co-solvent
    • (1994) Synth. Commun. , vol.24 , pp. 1519
    • Shen, Q.1    Sloss, D.G.2    Berkowitz, D.B.3
  • 26
    • 34347395385 scopus 로고    scopus 로고
    • note
    • 4P: 351.1033); UV, due to poor solubility extinction coefficients for this analogue were not determined; for calculation of the inhibitor concentration, extinction coefficients obtained for DFPP-DG were used.
  • 30
    • 34347376540 scopus 로고    scopus 로고
    • Glavaš-Obrovac, L.; Suver, M.; Hikishima, S.; Yokomatsu, T.; Bzowska, A. Nucleosides Nucleotides and Nucleic Acids (in press).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.