(1R,2R)-1,2-bis(3-methoxyphenyl)ethane-1,2-diol 1,2-ethanediol, 1,2-bis(3-methoxyphenyl)-, (1R,2R)- InChI=1/C16H18O4/c1-19-13-7-3-5-11(9-13)15(17)16(18)12-6-4-8-14(10-12)20-2/h3-10,15-18H,1-2H3/t15-,16-/m1/s