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Volumn 28, Issue 3, 1987, Pages 285-288

Bicyclic pyrazolidinones, a new class of antibacterial agent based on the β-lactam model

Author keywords

[No Author keywords available]

Indexed keywords

3A,6A DIAZAPENTALENE DERIVATIVE; DRUG SCREENING; DRUG STABILITY; DRUG SYNTHESIS; IN VITRO STUDY; NONHUMAN; PRELIMINARY COMMUNICATION; PRIORITY JOURNAL; STAPHYLOCOCCUS AUREUS;

EID: 0023078342     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(00)95708-3     Document Type: Article
Times cited : (103)

References (16)
  • 5
    • 84918118815 scopus 로고
    • During the course of this work a U.S. patent 4 428,960 (1984) appeared disclosing 3-amino-6-substituted thio-1-azabicyclo [3.2.0] hept-6-en-2-one-7-carboxylic acids as antibiotic substances.
    • (1984) Chem. Abstr. , vol.100 , Issue.23 , pp. 191655
  • 14
    • 84981836036 scopus 로고
    • Über die Reaktion von Pyrazolidon-(3) mit Carbonylverbindungen
    • The cycloaddition of this ylide with dimethylacetylene dicarboxylate is also reported. Our attempts to prepare 5 by simple hydrolysis of the bis-methyl ester lead to decomposition of the bicyclic pyrazolidinone ring system.
    • (1968) Chemische Berichte , vol.101 , pp. 3287
    • Dorn1    Otto2
  • 15
    • 84918462747 scopus 로고    scopus 로고
    • 3) δ 5.90, m, 2H; 5.50-5.20, m, 4H; 5.10, m, 1H; 4.90–4.50, m, 5H, 3.74, m, 1H, 3.05, m, 1H; 1.52, s, 3H; 1.46, s, 9H; 1.32, s, 3H. Compound 11 (90 MHz, D2O) δ 7.08, s, 1H; 5.10, dd, 1H, J=12, 8; 3.99, s, 3H; 3.68, t, 1H, J=8; 3.38, t, 1H, J=12; 1.49 and 1.36, 2xS, 6H.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.