1,2-cyclohexanedicarboxylic acid, dimethyl ester, (1R,2S)- InChI=1/C10H16O4/c1-13-9(11)7-5-3-4-6-8(7)10(12)14-2/h7-8H,3-6H2,1-2H3/t7-,8 dimethyl (1R,2S)-cyclohexane-1,2-dicarboxylate