Aromatic urea compounds usually show cytokinin-inhibition activity. Now six such compounds have been synthesized and their biological rape growing inhibiting activity (IC50) has been determined. The results of quantum chemical calculation, which were performed using PM3 program of MOPAC software are consistant with the measured biological activities and explain the relationship between the structures and biological activities of these compounds.
|Original language||English (US)|
|Number of pages||5|
|Journal||Acta Chimica Sinica|
|State||Published - 2001|
- Inhibiting activity
- Phenyl urea derivatives
- Quantum chemistry calculation