1 Ergebnis.

After the first decade of QSAR in mid 1970s, it was observed that relationship derived from a series of compounds investigated in isolated systems did not apply to in vivo situations. Hence, it was realized that ADME processes of a drug were important determinants, as these modulated the concentration-time profile of the drug substance at the drug receptor site. Indeed, lack of activity may not be due to low affinity of a drug for the receptor...