2-methoxy-3-<(1S,5S)-6,6-dimethylbicyclo<3.1.1>hept-2-en-2-yl>propanoic acid

Acetic acid (R)-2,2,2-trichloro-1-((1S,2S,4R,6S)-7,7-dimethyl-3-oxa-tricyclo[4.1.1.02,4]oct-2-ylmethyl)-ethyl ester