Molecular structure
The three-dimensional spatial arrangement of atoms within a molecule, which dictates its chemical properties, molecular geometry, and physical properties.
Key Components
- Atomic bonding: The nature of covalent, ionic, or intermolecular forces.
- Polymorphism: The phenomenon where a substance exists in multiple crystal structure forms.
- Molecular geometry: The 3D shape and spatial orientation of atoms.
Critical Implications
Changes in structural arrangement can lead to catastrophic failures in drug manufacturing and pharmacology.
- Ritonavir Polymorph Crisis: Unraveling the Mystery of a Failing HIV Drug:
- Detailed analysis of the 1996 introduction of the HIV drug Ritonavir and its subsequent failure in quality control tests.
- Demonstrates how unexpected shifts in polymorphism can compromise the stability and efficacy of life-saving medications.