4-Anisoyl-3-(1,2,2-trimethylcyclopentane carboxylic acid) 82801-37-4 Cyclopentanecarboxylic acid, 3-(4-methoxybenzoyl)-1,2,2-trimethyl-, labeled with carbon-14, cis-(+-)- PATC para-Anisoyl-3-(1,2,2-trimethyl-cyclopentane carboxylic acid)