[EN] TETRAHYDROPYRIMIDINE-2-ONE DERIVATIVES AND THEIR USES<br/>[FR] DERIVES DE TETRAHYDROPYRIMIDINE-2-ONE ET LEURS UTILISATIONS
申请人:UNILEVER PLC
公开号:WO2004026840A1
公开(公告)日:2004-04-01
Use of a compound according to Formula [I] or a salt thereof to produce a cooling sensation, wherein R1 and R2 are independently selected from hydrogen or halogen atoms; hydroxy, cyano, nitro, mercapto, carbonyl, sulfone and carboxy groups; or optionally substituted alkyl, alkenyl, alkoxy, alkylthio, aryl, aryloxy, arylthio, amino, siloxy, ester and heterocyclic groups, with the proviso that when R1 is 2-hydroxyphenyl, R2 is other than 3-nitrophenyl.