1H-Indene-2-carboxylic acid, {2,3-dihydro-2-[(2,3-} dihydro-1H-inden-5-yl)methyl\]-1-oxo-, methyl ester AIDS-145514 AIDS145514 Methyl 2-(2,3-dihydro-1H-inden-5-ylmethyl)-1-oxo-2-indanecarboxylate NSC670327