Exifone
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52479-85-3O=C(c1cc(O)c(O)c(O)c1)c1ccc(O)c(O)c1OXEDWWPGWIXPVRQ-UHFFFAOYSA-N(2,3,4-trihydroxyphenyl)-(3,4,5-trihydroxyphenyl)methanone is a member of benzophenones.
52479-85-3、72841-23-7DTXSID9044950Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P264+P265, P270, P280, P301+P317, P302+P352, P305+P351+P338, P321, P330, P332+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Drug Induced Liver Injury Rank (DILIrank 2.0)
Exifone
vMost-DILI-concern
8
Withdrawn
DOI:10.1016/j.drudis.2016.02.015
BeschreibungExifone is a nootropic indicated for the treatment of cognitive dysfunctions in geriatric patients. Its reported clinical efficacy is ascribed to pharmacological activities including activation of neuronal oxygen and glucose metabolism, free radical scavenging, and indirect effects on serotonergic and dopaminergic pathways.
VerwendenExifone is a nootropic drug and cognitive enhancing agent. Exifone is a free radical scavenger shown to have protective effects againts Exifone has been shown to antagonize amnesias induced by benzodiazepines in mice.
synthetischePreparation by condensation of gallic acid with pyrogallol, in the presence of zinc chloride at 120° (good yield) or at 145° for 3 h (Nencki reaction); in the presence of zinc chloride and phosphorous oxychloride at 80° for 2 h, via Fries rearrangement.
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CHEMBL329522CHEBI:125609