Palavra-chave: CHEMOMETRIC ANALYSIS

TXRF CHEMICAL CHARACTERIZATION MIXTURE DESIGNS GAMA RADIATION DOSAGE VIBRATIONAL FREQUENCIES QUANTUM CHEMISTRY NATURAL PRODUCT ANALOGUES ERYTHRINA SPECIOSA ANDREWS LEAVES RMN DE 1H E DE 13C SUBSTITUENT EFFECTS P-HYDROXYACETOPHENONE DERIVATIVES TUCKER3 CALEA UNIFLORA PHENYLACETATES ANTIFUNGAL ACTIVITY CÁLCULOS TEÓRICOS TRYPANOSOMA CRUZI ASTERACEAE ALTERNANTHERA BRASILIANA ORANGE JUICE ETHYLACETATS SYNTHETIC DERIVATIVES METHYLENE FLUORIDE PFAFFIA GLABRATA 1H CHEMICAL SHIFT CALCULATIONS METHYL FLUORIDE NMR CHEMICAL SHIFTS INFRARED INTENSITIES TRYPANOCIDAL ACTIVITY