Web1. Cisplatin (Pt(NH3)2Cl2) enters the body mainly through active transport 2. When in the nucleus, it bonds between two guanine in DNA 3. Cisplatin (Pt(NH3)2Cl2) loses two chlorine atoms to gain the nitrogen atoms on … WebJan 1, 2024 · The adducts occur through a coordinated covalent bonding between the platinum atom of cisplatin and two nitrogen atoms (N7s) of two purine bases (mostly adjacent guanine–guanine) [6]. As a result, the drug can also cause collateral cell damage because the adducts form equally well in cancerous and normal cells.
Hydrogen bonding (video) Khan Academy
WebCisplatin is a platinum-based agent whose nephrotoxicity is thought related to the chloride in the cis position. Cisplatin gains entry into tubular cells via uptake by the OCT-2 … WebWell atoms like cesium or francium have very small electronegativity values. And so pairing them with the electronegative atoms commonly associated with hydrogen bonding (nitrogen, oxygen, and fluorine) will have a large enough electronegativity difference that their bonding is no longer considered polar covalent, but rather ionic. flutter opencv-python
Cisplatin - an overview ScienceDirect Topics
Web8.24.4.3.1 Cisplatin. Cisplatin, a platinum analogue, is an alkylating agent used in combination with other agents to treat a variety of solid malignancies, including lung … WebCisplatin coordinates to DNA mainly through certain nitrogen atoms of the DNA base pairs; these nitrogen atoms (specifically, the N7 atoms of purines) are free to coordinate to cisplatin because they do not form hydrogen bonds with any other DNA bases, as shown … Webnamely qz and 1,6-naph, the potential metal binding nitrogen atoms are nonequivalent (a and b), therefore it is legitimate to pose a question which of the two nitrogen atoms will be sub-jected to the attack of the Au(III) electrophile. Structural characterization of gold(III) complexes 1–5 Crystal structure description. Details of the data ... flutter on windows desktop