Abstract
This research has aimed to analyze the geometry and dipole moment (μ) of β-lactams by theoretical calculations and to investigate its relationship with anticancer activity. The semi-empirical quantum mechanical method (AM1, PM3, and MNDO) has been performed for the dipole moment calculation of five lactams. To the best of our knowledge, this is the first report on the relationship between dipole moment and anticancer activities of β-lactams. Notably, the active compounds have shown a significantly higher dipole moment value (ranging from 5.12 D to 4.3 D) compared to inactive compounds (below 3.4 D). These data indicate that dipole moment data may be a useful parameter for the realization and prediction of novel anticancer β-lactams. Along with the dipole moment data, other physicochemical parameters of β-lactams are calculated using density functional theory (DFT).
Original language | English |
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Pages (from-to) | 2461-2467 |
Number of pages | 7 |
Journal | Journal of the Indian Chemical Society |
Volume | 97 |
Issue number | 11b |
State | Published - 2021 |
Externally published | Yes |
Keywords
- AM1
- DFT
- Dipole moment
- MNDO
- PM3
- β-Lactam