Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2018 Dec 14;7(4):110. doi: 10.3390/plants7040110

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2018 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

Chemical profile obtained by HPLC (Uptisphere 5 0DB 708965 RP-18 column, diode array detection) of extracts from Phania matricarioides collected from different geographical localities in Cuba. Quercetin was used as control. (A): Chromatograms (the arrows indicate the quercetin peak); (B): qualitative map visualization; (C): quantitative map visualization (the color range from red to blue indicates relative abundance from high to low); (D): dendrogram. (E): Chemical structure of quercetin. PmB: collected in Bauta, Artemisa Province, Cuba; PmC: collected in Cangrejeras, Artemisa Province, Cuba; PmI: collected in gardens of the Faculty of Pharmacy and Foods, La Lisa, Havana Province, Cuba; RT: retention time (min).