Synonyms: [(5R)-5-Hydroxy-3,4,4,5-tetramethyl-4,5-dihydro-1H-pyrazol-1-yl](4-methylphenyl)methanone;1H-pyrazol-5-ol, 4,5-dihydro-3,4,4,5-tetramethyl-1-(4-methylbenzoyl)-, (5R)-;methanone, [(5R)-4,5-dihydro-5-hydroxy-3,4,4,5-tetramethyl-1H-pyrazol-1-yl](4-methylphenyl)-