Authors:
Pinto, AC
Braga, WF
Rezende, CM
Garrido, FMS
Veiga, VF
Bergter, L
Patitucci, ML
Antunes, OAC
Citation: Ac. Pinto et al., Separation of acid diterpenes of Copaifera cearensis Huber ex Ducke by flash chromatography using potassium hydroxide impregnated silica gel, J BRAZ CHEM, 11(4), 2000, pp. 355-360
Authors:
Campos, MPA
Bergter, L
Silva, CHTDE
Seidl, PR
Citation: Mpa. Campos et al., Internal rotation processes in endo-cis-N-(o-tolyl)bicyclo[2.2.1]heptene-2,3-dicarboximide and its oxidation products, MAGN RES CH, 37(4), 1999, pp. 317-321