1 SJZ (~{E})-3-[3-(2-methyl-3-phenyl-phenyl)-4-oxidanyl-phenyl]prop-2-enoic acid 1.000 2 I5W (~{E})-3-[3-(2-methyl-5-phenyl-phenyl)-4-oxidanyl-phenyl]prop-2-enoic acid 0.923 3 2E3 (2e)-3-[4-hydroxy-3-(3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydronaphthalen-2-yl)phenyl]prop-2-enoic acid 0.733