Wang, Li-Jun published the artcileSynthesis, biological evaluation and structure-activity relationships of glycyrrhetinic acid derivatives as novel anti-hepatitis B virus agents, Name: 4-Bromo-1-(bromomethyl)-2-fluorobenzene, the publication is Bioorganic & Medicinal Chemistry Letters (2012), 22(10), 3473-3479, database is CAplus and MEDLINE.
Fifty-seven derivatives of glycyrrhetinic acid (GA) were synthesized, and their anti-hepatitis B virus (HBV) activity was evaluated in HepG 2.2.15 cells. Among them, sixteen compounds showed greater anti-HBV activity than GA, especially, compounds I (R = 4-iodobenzyl), I (R = 4-(trifluoromethyl)benzyl), I (R = 4-nitrobenzyl), I (R = (2-methylthiazol-4-yl)methyl) exhibited significantly inhibitory activities against HBV DNA replication with IC50 values of 5.71, 5.36, 8.90 and 9.08 μM, resp. The structure-activity relationships (SARs) of GA derivatives were discussed for exploring novel anti-HBV agents.
Bioorganic & Medicinal Chemistry Letters published new progress about 76283-09-5. 76283-09-5 belongs to bromides-buliding-blocks, auxiliary class Fluoride,Bromide,Benzyl bromide,Benzene, name is 4-Bromo-1-(bromomethyl)-2-fluorobenzene, and the molecular formula is C17H18N3NaO3S, Name: 4-Bromo-1-(bromomethyl)-2-fluorobenzene.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary