A theoretical and spectroscopic study of co-amorphous naproxen and indomethacin

K Löbmann, R Laitinen, H Grohganz, C Strachan… - International journal of …, 2013 - Elsevier
Co-amorphous drug systems were recently introduced as potential drug delivery systems for
poorly water soluble drugs in order to overcome problems associated with amorphous …

Inhibitive effect of Clopidogrel as a green corrosion inhibitor for mild steel; statistical modeling and quantum Monte Carlo simulation studies

E Naseri, M Hajisafari, A Kosari, M Talari… - Journal of molecular …, 2018 - Elsevier
In this work, response surface method (RSM) is employed to design electrochemical
experiments for assessment of a green organic molecule, namely Clopidogrel from …

Counterintuitive compaction behavior of clopidogrel bisulfate polymorphs

KS Khomane, PK More, AK Bansal - Journal of pharmaceutical sciences, 2012 - Elsevier
Being a density violator, clopidogrel bisulfate (CLP) polymorphic system (forms I and II)
allows us to study individually the impact of molecular packing (true density) and …

Long-term stability of clopidogrel solid dispersions—Importance of in vitro dissolution test

E Osmanović Omerdić, L Alagić-Džambić, M Krstić… - PloS one, 2022 - journals.plos.org
Formulation of solid dispersions (SDs), in which the drug substance is dissolved or
dispersed inside a polymer matrix, is one of the modern approaches to increase the …

Effects of a novel marine natural product: Pyrano indolone alkaloid fibrinolytic compound on thrombolysis and hemorrhagic activities in vitro and in vivo

T Yan, W Wu, T Su, J Chen, Q Zhu, C Zhang… - Archives of pharmacal …, 2015 - Springer
Abstract Fungi fibrinolytic compound 1 (FGFC1) is a novel marine natural product as a low-
weight fibrinolytic pyranoindole molecule, whose thrombolytic effects were evaluated on …

Polymorphism in S (+) Clopidogrel-Picrate: Insights from X-ray Diffraction, Vibrational Spectroscopy, Thermal Analysis, and Quantum Chemistry

A Cvetkovski, P Makreski, L Pejov… - Crystals, 2023 - mdpi.com
The crystal structures of two pseudopolymorphic forms of S (+) clopidogrel–picrate are
reported. Form 1 crystallizes in the monoclinic space group P 21 with an ionic couple S (+) …

Differential compaction behaviour of roller compacted granules of clopidogrel bisulphate polymorphs

KS Khomane, AK Bansal - International Journal of Pharmaceutics, 2014 - Elsevier
In the present work, in-die and out-of-die compaction behaviour of dry-granulated powders
of clopidogrel bisulphate (CLP) polymorphs, form I and form II, was investigated using a fully …

Molecular structure, vibrational spectroscopic, NBO and HOMO–LUMO studies of 2-amino 6-bromo 3-formylchromone

A Gupta, S Bee, N Choudhary, S Mishra… - Molecular …, 2012 - Taylor & Francis
A systematic quantum mechanical study of the possible conformations and vibrational
spectra of 2-amino 6-bromo 3-formylchromone has been reported. The equilibrium …

Effect of protonation and hydrogen bonding on 2, 4, 6-substituted pyrimidine and its salt complex-experimental and theoretical evidence

CN Pillai, J Chellapan - Journal of molecular modeling, 2014 - Springer
Quantum molecular simulations of chemical systems can provide detailed information that is
often inaccessible to direct experimental measurement. Pyrimidine is an interesting π …

[PDF][PDF] Structure, electronic and vibrational study of 7-methyl-2, 3-dihydro-(1, 3) thiazolo (3, 2-a) pyrimidin-5-one by using density functional theory

BD Joshi, JB Khadka, A Bhatt - Journal of Institute of …, 2018 - pdfs.semanticscholar.org
We have presented molecular structure and vibrational wavenumber assignments of 7-
methyl-2, 3-dihydro-(1, 3) thiazolo (3, 2-a) pyrimidin-5-one. Both ab initio Hartree-Fock and …