4-Hydroxyphenylacetic acid derivatives of inositol from dandelion (Taraxacum officinale) root characterised using LC-SPE-NMR and LC-MS techniques

LC-SPE-NMR and LC-MS/MS were used to isolate and characterise a series of di and tri-4-hydroxyphenylacetic acid inositol derivatives from dandelion (Taraxacum officinale) root.