Anti-oxidant

C - Chemistry – Metallurgy – 09 – K

Patent

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Details

C09K 15/06 (2006.01) A23L 3/3481 (2006.01) C07D 309/00 (2006.01)

Patent

CA 2362265

There is provided an anti-oxidant composition comprising a cyclic compound having formula (I) or a derivative thereof, wherein R1 and R2 are independently selected from -OH, =O, wherein R3 is a substituent comprising an -OH group; and wherein R4 and R5 are other than H; with the proviso that the compound is other than ascorbic acid.

L'invention porte sur une composition antioxydante de formule (I), ou l'un de ses dérivés, dans laquelle: R?1¿ and R?2¿ sont choisis indépendamment parmi -OH, =O, R?3¿ est un substituant comportant un groupe OH, et R?4¿ et R?5¿ sont différents de H; sous réserve que composé soit autre que de l'acide ascorbique.

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