Yazarlar |
Prof. Dr. Fatma KANDEMİRLİ
Kocaeli Üniversitesi, Türkiye |
Shvets Natalt
|
Kovalishyn Vasyl
|
Dimoglo Anatoly
|
Özet |
Structure-activity relationships study was performed for a series of Schiff bases hydroxysemicarbazide as potential antitumor agents by using the electronic-topological method combined with neural networks (ETM-NN). Data for the approach were obtained from conformational and quantum-chemical calculations and arranged first as matrices called electronic-topological matrices of contiguity, by one for each compound. Then specific molecular fragments were found for active compounds ('activity features') from the ETM application. After this, a system of prognosis was developed as the result of training the Kohonen self-organizing maps (SOM) by the most significant fragments. © 2005 Elsevier Inc. All rights reserved. |
Anahtar Kelimeler |
Electronic-topological method | Hydroxysemicarbazides | Neural networks |
Makale Türü | Özgün Makale |
Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
Dergi Adı | JOURNAL OF MOLECULAR GRAPHICS & MODELLING |
Dergi ISSN | 1093-3263 |
Dergi Tarandığı Indeksler | SCI-Expanded |
Makale Dili | İngilizce |
Basım Tarihi | 09-2006 |
Cilt No | 25 |
Sayı | 1 |
Sayfalar | 30 / 36 |
Doi Numarası | 10.1016/j.jmgm.2005.10.011 |