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Volumn 17, Issue 19, 2007, Pages 5400-5405

Synthesis, structure analysis, and antibacterial activity of some novel 10-substituted 2-(4-piperidyl/phenyl)-5,5-dioxo[1,2,4]triazolo[1,5-b][1,2,4]benzothiadiazine derivatives

Author keywords

Antibacterial activity; Aryl sulfonamides; Quantum chemical calculations; Triazolobenzothiadiazines; X ray crystallography

Indexed keywords

3 (N' PIPERIDINOYL)BENZOTHIADIAZINE HYDRAZIDE; 3 HYDRAZINO 4 METHYL 4H 1,2,4 BENZOTHIADIAZINE 1,1 DIOXIDE; ANTIINFECTIVE AGENT; BENZOTHIADIAZINE DERIVATIVE; ISONIPECOTIC ACID; TRIAZOLO[4,3 B][1,2,4]BENZOTHIADIAZINE; UNCLASSIFIED DRUG;

EID: 34548569917     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2007.07.043     Document Type: Article
Times cited : (24)

References (31)
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    • note
    • +.
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    • note
    • 29 Anisotropic displacement parameters were included for all non-hydrogen atoms. All H atoms were included using a riding model. The final R value (R1) was 0.0326 for 4231 observed [I > 2σ(I)] reflections and 0.0357 for all 4639 reflections using 343 parameters, and goodness-of-fit was 1.041. Full crystallographic details of 10b have been deposited at the Cambridge Crystallographic Data Centre and allocated the deposition number CCDC 641916.
  • 27
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    • Gaussian 03, Revision C.02, Frisch, M. J.; Trucks, G. W.; Schlegel, H. B.; Scuseria, G. E.; Robb, M. A.; Cheeseman, J. R.; Montgomery, J. A.; Vreven, T. Jr.; Kudin, K. N.; Burant, J. C.; Millam, J. M.; Iyengar, S. S.; Tomasi, J.; Barone, V.; Mennucci, B.; Cossi, M.; Scalmani, G.; Rega, N.; Petersson, G. A.; Nakatsuji, H.; Hada, M.; Ehara, M.; Toyota, K.; Fukuda, R.; Hasegawa, J.; Ishida, M.; Nakajima, T.; Honda, Y.; Kitao, O.; Nakai, H.; Klene, M.; Li, X.; Knox, J. E.; Hratchian, H. P.; Cross, J. B.; Adamo, C.; Jaramillo, J.; Gomperts, R.; Stratmann, R. E.; Yazyev, O.; Austin, A. J.; Cammi, R.; Pomelli, C.; Ochterski, J. W.; Ayala, P. Y.; Morokuma, K.; Voth, G. A.; Salvador, P.; Dannenberg, J. J.; Zakrzewski, V. G.; Dapprich, S.; Daniels, A. D.; Strain, M. C.; Farkas, D. K.; Malick, A. D.; Rabuck, K.; Raghavachari, J. B.; Foresman, J. V.; Ortiz, Q.; Cui, O.; Baboul, A. G.; Clifford, S.; Cioslowski, J.; Stefanov, B. B.; Liu, G.; Liashenko, A.; Piskorz, P.; Komaromi, I.; Martin, R. L.; Fox, D. J.; Keith, T.; Al-Laham, M. A.; Peng, C. Y.; Nanayakkara, A.; Challacombe, M.; Gill, P. M. W.; Johnson, B.; Chen, W.; Wong, M. W.; Gonzalez, C.; Pople, J. A. Gaussian, Inc., Pittsburgh, PA, 2003.
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    • note
    • -1) on the agar surface of the culture plates. The plates were incubated at 35 °C for 24 h for zone of inhibition, if any, around the disks. Lowest concentration of the test substance exhibiting no visible growth of bacteria on the plate was considered to be minimum inhibitory concentrations. Sulfanilamide and sulfadiazine were used as positive controls whereas, the equivalent amount of solvent (DMF) did not exhibit any activity in the assay.
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.