1-((1S,3S)-3-(2-hydroxyethyl)-2,2-dimethylcyclobutyl)ethanone

(Z)-2-Acetylamino-4-[(1R,3S)-2,2-dimethyl-3-(2-methyl-[1,3]dioxolan-2-yl)-cyclobutyl]-but-2-enoic acid methyl ester

Cyclobutaneacetic acid, 3-hydroxy-2,2-dimethyl-, methyl ester, (1S-cis)-

(-)-(1S,3R)-3-(2-hydroxyethyl)-2,2-dimethylcyclobutan-1-ol

(-)-(1S,3R)-3-(2-hydroxyethyl)-2,2-dimethylcyclobutan-2,2-d2-1-ol