AKOS0220052953-[(pyridin-2-ylmethyl)carbamoyl]-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylic acidNCI60_004108ST50914924AK-968/11988077alpha-Cyano-alpha-ethyl-1-cyclohexene-1-acetic Acid Ethyl Ester3-(pyridin-2-ylmethylcarbamoyl)-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylic acid3-[N-(2-pyridylmethyl)carbamoyl]-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylic ac id