The phenolic compounds p-hydroxybenzaldehyde, 4,4'-dihydroxy-diphenyl methane, 2,4-bis(4-hydroxybenzyl) phenol, 5-methoxy-3-(2-phenyl-E-ethenyl)-2,4-bis (4-hydroxybenzyl) phenol (IV), p-hydroxybenzyl alcohol (V), 4-(beta-D-glucopyranosyloxy) benzyl alcohol (gastrodin), bisbenzyl (S)-2-isopropylmalate and bis benzyl (S)-2-sec-butylmalate can be isolated from the rhizome of "G. faberi".
== Propiedades ==Los compuestos fenólicos p-hydroxybenzaldehyde, 4,4'-dihydroxy-diphenyl methane, 2,4-bis(4-hydroxybenzyl) phenol, 5-methoxy-3-(2-phenyl-E-ethenyl)-2,4-bis (4-hydroxybenzyl) phenol (IV), p-hydroxybenzyl alcohol (V), 4-(beta-D-glucopyranosyloxy) alcohol bencílico (gastrodina), bisbenzyl (S)-2-isopropylmalate and bis benzyl (S)-2-sec-butylmalate se pueden aislar a partir del rizoma de "G. faberi".