Quantitative relations among measurands of molecular isotopologies of halogenated pharmaceutics–stochastic dynamic mass spectrometric approach

B Ivanova - Available at SSRN 4560366, 2023 - papers.ssrn.com
The study serves two goals. Its first aim is to approach mass spectrometric measurands such
as m/z and peak intensity 'I'variables of molecular isotopologies of halogenated …

Stochastic Dynamics Mass Spectrometry of Caffeine Metabolites

B Ivanova - Available at SSRN 4825115, 2024 - papers.ssrn.com
The term structural analysis shall be used to refer to innovative stochastic dynamics mass
spectrometric equations [equation] and [equation] utilised for determining three-dimensional …

Electrospray ionization stochastic dynamic mass spectrometric 3D analysis of positional isomers and enantiomers with respect to collision energy

B Ivanova - Available at SSRN 4491939, 2023 - papers.ssrn.com
The study deals with stochastic dynamic mass spectrometric 3D structural analysis of (rac)-1-
and 2-phenylethylamines determining enantiomers, positional isomers and molecular …

Exact quantifying of mass spectrometric variable intensity of analyte peaks with respect to experimental conditions of measurements–a stochastic dynamic approach

B Ivanova, M Spiteller - Analytical Chemistry Letters, 2022 - Taylor & Francis
The study provides new function tested on labetalol in large infusion volumes (Vinf= 80-115
µL) via electrospray ionization mass spectrometry, tandem MS2–MS7 operation modes and …

Mass spectrometric stochastic dynamic 3D structural analysis of mixture of steroids in solution–Experimental and theoretical study

B Ivanova, M Spiteller - Steroids, 2022 - Elsevier
There is explored, herein, functional relation: Experimental mass spectrometric
phenomenon, obeying a certain scientific law⇔ 3D molecular conformations and electronic …

3D structural analysis of isomers of benzaldehydes and benzoic acids and their base catalysed C–C coupled derivatives under electrospray ionization conditions …

B Ivanova, M Spiteller - Journal of Molecular Structure, 2020 - Elsevier
The paper draws on our stochastic dynamic approach providing exact analytical procedure
to quantify experimental mass spectrometric outcome intensity “I” via the so–called mass …

Stochastic dynamics mass spectrometric determination of ferrocenes

B Ivanova - 2024 - researchsquare.com
The paper treats stochastic dynamics mass spectrometric formulas of exact data-processing
of measurands; thus, answering a question: How can be inferred reliably analyte …

[HTML][HTML] Stochastic dynamic mass spectrometric quantitative and structural analyses of pharmaceutics and biocides in biota and sewage sludge

B Ivanova - International Journal of Molecular Sciences, 2023 - mdpi.com
Mass spectrometric innovations in analytical instrumentation tend to be accompanied by the
development of a data-processing methodology, expecting to gain molecular-level insights …

Product ion mobility as a promising tool for assignment of positional isomers of drug metabolites

F Cuyckens, C Wassvik… - Rapid …, 2011 - Wiley Online Library
Travelling wave ion mobility spectrometry–mass spectrometry (TWIMS‐MS) was evaluated
as a tool for structural identification of metabolites of small molecule drugs in cases where …

[图书][B] Stochastic dynamics hard-and soft-ionization mass spectrometry

B Ivanova, M Spiteller - 2023 - researchgate.net
The contribution brings together our most recent papers, dealing with stochastic dynamics
mass spectrometry, the first of which (Chapter 1) is written specially for this book. It can be …