isoferulic acidWiktionary 原文英美构词拆解iso-前缀+ferulic acid词干iso-Same, identical. · Equal; equivalent.词源说明From iso- + ferulic acid.释义名词noun1(organic chemistry) The isomer of ferulic acid (E)-3-(3-hydroxy-4-methoxyphenyl)prop-2-enoic acid