550998-58-8Relevant articles and documents
anti-oxidant composition comprising resveratrol analogues
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Paragraph 0088-0090; 0103-0104; 0106-0107, (2019/10/08)
The present invention provides an antioxidant composition containing a compound represented by chemical formula 1 as an antioxidant active component. In the chemical formula 1, X is O, S, or Se, and each R is independently selected from among hydrogen, an alkyl group having 1 to 12 carbon atoms, and an arylalkyl group having 7 to 15 carbon atoms. The present invention exhibits an excellent antioxidative effect, thereby being useful as the antioxidant composition.COPYRIGHT KIPO 2019
Efficient synthetic approach to substituted benzo[b]furans and benzo[b]thiophenes by iodine-promoted cyclization of enaminones
Labarrios, Ehecatl,Jerezano, Alberto,Jimenez, Fabiola,Del Carmen Cruz, Maria,Delgado, Francisco,Zepeda, L. Gerardo,Tamariz, Joaquin
, p. 954 - 971 (2014/08/05)
An efficient synthetic approach to the substituted benzo[b]furan and benzo[b]thiophene scaffolds by iodine-mediated cyclization of the corresponding enaminones is described. This protocol was applied to a large series of these latter precursors to afford the respective benzoheterocycles substituted at the C-2 position by a carbonyl group functionality. A study of the factors that control this process reveals that the reactivity depends on the presence of electron-donor groups in the aryl ring of the aryloxycarbonylic and arylthiocarbonylic moieties.
SULFONAMIDES AS TRPM8 MODULATORS
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Page/Page column 211-212, (2009/03/07)
ABSTRACT Disclosed are compounds, compositions and methods for treating various diseases, syndromes, conditions and disorders, including pain. Such compounds are represented by Formula (I) as follows: wherein A, B, G, Y, R1, R2, R3 and R4 are defined herein