trans-1,4-Cyclohexanedicarboxylic acid619-82-931 % similar Cyclopropanecarboxamide6628-73-531 % similar Cyclopropyl methyl ketone765-43-531 % similar (1s,4r)-4-Propylcyclohexane-1-carboxylic acid38289-27-930 % similar 1,3-Dimethyl 1,3-cyclopentanedicarboxylate2435-36-130 % similar