Full metadata record
DC Field | Value | Language |
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dc.contributor.author | 박혜영 | - |
dc.date.accessioned | 2016-08-28T11:08:38Z | - |
dc.date.available | 2016-08-28T11:08:38Z | - |
dc.date.issued | 2001 | - |
dc.identifier.issn | 0223-5234 | - |
dc.identifier.other | OAK-12581 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/228688 | - |
dc.description.abstract | A series of 28 diarylsulfonylureas with antitumor activity was subjected to a three-dimensional quantitative activity relationship (3D-QSAR) study. Three different QSAR methods, comparative molecular field analysis (CoMFA), hologram QSAR (HQSAR) and comparative molecular similarity indices analysis (CoMSIA), were compared in terms of their potential for predictability. All three QSAR-based models had good predictability and yielded q2 values 0.74, 0.63 and 0.72, respectively. The CoMFA model provided the highest q2 and r2 values, which implied the significance of correlation of steric and electrostatic fields with biological activities. The number of components was 3-4 for all three QSAR methods. The quality of HQSAR or CoMSIA was slightly lower than that of CoNFA in terms of q2 and r2 values. HQSAR does not require the generation of a three-dimensional structure of molecules and CoMSIA does not require molecular superposition, therefore they are faster than CoMFA in data processing. © 2001 Éditions scientifiques et médicales Elsevier SAS. | - |
dc.language | English | - |
dc.title | A comparative study of quantitative structure activity relationship methods based on antitumor diarylsulfonylureas | - |
dc.type | Article | - |
dc.relation.issue | 10 | - |
dc.relation.volume | 36 | - |
dc.relation.index | SCI | - |
dc.relation.index | SCIE | - |
dc.relation.index | SCOPUS | - |
dc.relation.startpage | 829 | - |
dc.relation.lastpage | 836 | - |
dc.relation.journaltitle | European Journal of Medicinal Chemistry | - |
dc.identifier.doi | 10.1016/S0223-5234(01)01276-4 | - |
dc.identifier.wosid | WOS:000172990000005 | - |
dc.identifier.scopusid | 2-s2.0-0035492337 | - |
dc.author.google | Park Choo H.-Y. | - |
dc.author.google | Lim J.-S. | - |
dc.author.google | Kam Y. | - |
dc.author.google | Yeon Kim S. | - |
dc.author.google | Lee J. | - |
dc.contributor.scopusid | 박혜영(34972649500;57200273796) | - |
dc.date.modifydate | 20230411110509 | - |