Application of Multivariate Adaptive Regression Splines (MARSplines) Methodology for Screening of Dicarboxylic Acids Cocrystal Using 1D and 2D Molecular Descriptors - Publikacja - MOST Wiedzy

Wyszukiwarka

Application of Multivariate Adaptive Regression Splines (MARSplines) Methodology for Screening of Dicarboxylic Acids Cocrystal Using 1D and 2D Molecular Descriptors

Abstrakt

Dicarboxylic acids (DiAs) are probably one of the most popular cocrystals formers. Due to the high hydrophilicity and non-toxicity, they are promising solubilizes of active pharmaceutical ingredients (APIs). Although DiAs appear to be highly capable of forming multicomponent crystals with various compounds, some systems reported in the literature are physical mixtures the solid state without forming stable intermolecular complex. In this study an accurate cocrystals screening model was developed based on the MARSplines (Multivariate Adaptive Regression Splines) methodology and easily computable descriptors driven simply from the SMILES codes. Additionally, the dataset was enriched with several new mixtures of sulfamethazine. As it was demonstrated, this sulfonamide can form new multicomponent crystals with oxalic, malonic and maleic acids. In the case of the latter system, a significant 10-fold solubility advantage was observed. The whole dataset comprised 608 cocrystals and 104 systems hardy miscible in the solid state, denoted as simple eutectics. The final 7-factor equation was subjected to external and internal validation procedures, which indicated its high predicting power. The reliability of the proposed approach can be illustrated by the proper classification probability of cocrystals reaching 91%. The classification quality of simple binary eutectics was found to be only slightly worse (TN%=81%).

Cytowania

  • 1

    CrossRef

  • 0

    Web of Science

  • 0

    Scopus

Autorzy

  • Zdjęcie użytkownika  Tomasz Jeliński

    Tomasz Jeliński

  • Zdjęcie użytkownika  Julia Słabuszewska

    Julia Słabuszewska

  • Zdjęcie użytkownika  Dorota Ziółkowska

    Dorota Ziółkowska

  • Zdjęcie użytkownika  Karina Mroczyńska

    Karina Mroczyńska

  • Zdjęcie użytkownika  Piotr Cysewski

    Piotr Cysewski

Pełna treść

Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
Publikacja w czasopiśmie
Opublikowano w:
CRYSTAL GROWTH & DESIGN
ISSN: 1528-7483
Rok wydania:
2019
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1021/acs.cgd.9b00318
Weryfikacja:
Brak weryfikacji

wyświetlono 14 razy

Publikacje, które mogą cię zainteresować

Meta Tagi