title: Phenolic acids from Ginkgo biloba L. Part I. Qualitative analysis of free and liberated by hydrolysis phenolic acids.
abstract: The presence of phenolic acids in the leaves, roots and seed testas of Ginkgo biloba L. (Ginkgoaceae) was analyzed. Seven free and liberated by hydrolysis phenolic acids were identified by chromatographic (TLC) and spectral (UV) methods as protocatechuic, p-hydroxybenzoic, vanillic, caffeic, p-coumaric, ferulic and chlorogenic acids.
authors.affiliation: Department of Pharmacognosy, Karol Marcinkowski University of Medical Sciences, Poznań, Poland.
authors.forename: M
authors.initials: M
authors.lastname: Ellnain-Wojtaszek
mesh_terms: D006868:Hydrolysis; D010636:Phenols / Q000737:chemistry / Q000302:isolation & purification*; D010946:Plants, Medicinal / Q000737:chemistry*; D013056:Spectrophotometry, Ultraviolet
chemical_list: D010636:Phenols