info:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F43365%2F2008/PTNEW POTENTIALLY PHARMACOLOGICALLY ACTIVE FULLERENE DERIVATIVES BASED ON C60-PHENOLIC CONJUGATES: SOLUBILIZATION AND INVESTIGATION OF METABOLISM, PERMEABILITY, TOXICITY AND BIOLOGICAL ACTIVITYSFRH/BPD/43365/2008