01603naa a2200349 a 450000100080000000500110000800800410001910000150006024501670007526000090024252005710025165000140082265000210083665000210085765000280087865300190090665300200092565300280094565300100097365300230098365300180100670000170102470000180104170000200105970000260107970000180110570000200112370000150114370000180115870000180117677300590119421063202019-09-04       2018    bl uuuu     u00u1 u    #d1 aLUZ, L. R.  aMetabolomic profile of Schinopsis brasiliensis via UPLC-QTOF-MS for identification of biomarkers and evaluation of its cytotoxic potential.h[electronic resource]  c2018  aThe present study discusses a comparative analysis of the secondary metabolites presentin S. brasiliensis leaves, branches, and bark using the UPLC-QTOF-MSE technique, combined with multivariate data analysis models (principal component analysis (PCA), discriminatory analysis of orthographic partial least squares (OPLS-DA), variability in the projection values (VIP), and S-Plot. Additionally, cytotoxic activity tests were undertaken to better understand and determine the correlation between the chemical profile of each part and the biological activity exerted.  aFlavanols  aMedicinal plants  aPlanta Medicinal  aSchinopsis Brasiliensis  aBioma Caatinga  aDesreplicação  aÍndice de seletividade  aLC MS  aNordeste do Brasil  aPlanta nativa1 aPORTO, D. D.1 aCASTRO, C. B.1 aSILVA, M. F. S.1 aALVES FILHO, E. G. A.1 aCANUTO, K. M.1 aBRITO, E. S. de1 aBECKER, H.1 aPESSOA, C. O.1 aZOCOLO, G. J.  tJournal of Chromatography Bgv. 1099, p. 97-109, 2018.