“…We used the octyl gallate (OG) compound, an ester derived from gallic acid. OG is a phenolic compound with therapeutic actions namely antimicrobial, antiviral, and antifungal (Hsu, Chang, & Chang, 2007; Kubo, Xiao, & Fujita, 2001; Latha & Daisy, 2013; Uozaki et al, 2007; Wolf, Bonacorsi, Raddi, da Fonseca, & Ximenes, 2017). In this study, we evaluated it action on LPS‐induced alveolar macrophages RAW 264.7 and ALI in male mice.…”