Bidens pilosa L. (Asteraceae): Botanical Properties, Traditional Uses, Phytochemistry, and Pharmacology

Table 8

Aromatic compounds isolated from B. pilosa [27].

S. N.	IUPAC names	Common names	Structure	Plant part (country)	References
175	1,2-Benzenediol	Pyrocatechin		Whole (Japan)	[97]
176	4-Ethyl-1,2-benzenediol	Pyrocatechol		Whole (Japan)	[97]
177	Dimethoxyphenol; 2,6-dimethoxyphenol			Roots (Japan)	[97]
178	4-Ethenyl-2-methoxy-phenol	p-Vinylguaiacol		Whole (Japan)	[97]
179	2-Hydroxy-6-methylbenzaldehyde	6-Methyl-salicylaldehyde		Whole (Japan)	[97]
180	Benzene-ethanol	2-Phenyl-ethanol		Whole (Japan)	[78]
181	4-Hydroxy-3-methoxy-benzaldehyde	Vanillin		Aerial (Japan)	[97]
182	3-Hydroxy-4-methoxy-benzaldehyde	Vanillin, iso		Leaves (Japan)	[97]
183	4-Hydroxybenzoic acid	p-Hydroxybenzoic acid		Whole (Japan)	[97]
184	2-Hydroxybenzoic acid	Salicylic acid		Stem and roots (Japan)	[97]
185	3,4-Dihydroxybenzoic acid	Protocatechuic acid		Whole (Japan)	[97]
186	4-Hydroxy-3methoxybenzoic acid	Vanillic acid		Aerial (Uganda); Roots (Japan)	[88, 97]
187	3,4,5-Trihydroxybenzoic acid	Gallic acid		Whole (China)	[100]