In terms of metabolic experimental facts and calculation of quantum chemical parameters on catabolic intermediate and with extrathermodynamic method by taking it as a medium with the structure-carcinogenic activity re...In terms of metabolic experimental facts and calculation of quantum chemical parameters on catabolic intermediate and with extrathermodynamic method by taking it as a medium with the structure-carcinogenic activity relationship (SCAR) of parent polycyclic aromatic hydrocarbons (PAH), we have evidenced the importance of di-functional cross-linking between the double strands of complementary DNA base-pairs for complete carcinogenesis. We have discussed quantitatively the comprehensive catabolic展开更多
After the quantitative di-region equation was put forward by one of the present authors, it is possible to carry on the theoretical predictive screening for all parent polycyclic aromatic hydrocarbons of the benzenoid...After the quantitative di-region equation was put forward by one of the present authors, it is possible to carry on the theoretical predictive screening for all parent polycyclic aromatic hydrocarbons of the benzenoid series(PAH). It is necessary to calculate all the molecular orbital parameters of all PAHs below eight rings. The enormous calculation work by using the common MO method is hard to imagine, even with the help of graph or group theory to simplify展开更多
文摘In terms of metabolic experimental facts and calculation of quantum chemical parameters on catabolic intermediate and with extrathermodynamic method by taking it as a medium with the structure-carcinogenic activity relationship (SCAR) of parent polycyclic aromatic hydrocarbons (PAH), we have evidenced the importance of di-functional cross-linking between the double strands of complementary DNA base-pairs for complete carcinogenesis. We have discussed quantitatively the comprehensive catabolic
文摘After the quantitative di-region equation was put forward by one of the present authors, it is possible to carry on the theoretical predictive screening for all parent polycyclic aromatic hydrocarbons of the benzenoid series(PAH). It is necessary to calculate all the molecular orbital parameters of all PAHs below eight rings. The enormous calculation work by using the common MO method is hard to imagine, even with the help of graph or group theory to simplify