(+/-)-cis-3-acetyl-2,2-dimethylcyclobutaneacetic acid, 3-acetyl-2,2-dimethylcyclobutaneaceticacid, cis-(2,2-dimethyl-3-acetylcyclobutyl)acetic acid, CIS-PINONIC ACID, PINONIC ACID(P), 3-acetyl-2,2-dimethyl-cyclobutaneaceticaci, (3-Acetyl-2,2-dimethylcyclobutyl)acetic acid, cis-3-acetyl-2,2-dimethylcyclobutylacetic acid, Cyclobutaneacetic acid, 3-acetyl-2,2-dimethyl-, Cyclobutaneacetic acid,3-acetyl-2,2-dimethyl