New hints on the pH-driven tautomeric equilibria of the topotecan anticancer drug in aqueous solutions from an integrated spectroscopic and quantum-mechanical approach

Journal of the American Chemical Society

Volumn 127, Issue 44, 2005, Pages 15429-15436

  Sanna, Nico ^a   Chillemi, Giovanni ^a   Grandi, Andrea ^a   Castelli, Silvia ^b   Desideri, Alessandro ^b   Barone, Vincenzo ^c  

^a CASPUR   (Italy)

^b UNIVERSITY OF ROME TOR VERGATA   (Italy)

^c UNIVERSITY OF NAPLES FEDERICO II   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATION THEORY; IDENTIFICATION (CONTROL SYSTEMS); PH EFFECTS; POLARIZATION; PROBABILITY DENSITY FUNCTION; SPECTROSCOPIC ANALYSIS; TUMORS;

INTEGRATED COMPUTATIONAL TOOL; PHYSIOLOGICAL PH; SPECTROSCOPIC SIGNATURES; TAUTOMERIC EQUILIBRIA;

DRUG PRODUCTS;

ANTINEOPLASTIC AGENT; TOPOTECAN;

AQUEOUS SOLUTION; ARTICLE; DENSITY FUNCTIONAL THEORY; DRUG STRUCTURE; PH; QUANTITATIVE ANALYSIS; QUANTUM MECHANICS; SPECTROSCOPY; ULTRAVIOLET SPECTROSCOPY;

ANTINEOPLASTIC AGENTS; HYDROGEN-ION CONCENTRATION; ISOMERISM; MODELS, MOLECULAR; SOLUTIONS; SPECTRUM ANALYSIS; TOPOTECAN;

EID: 27644501575     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja052637u     Document Type: Article

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