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

. 2019 Apr 3;24(7):1316. doi: 10.3390/molecules24071316

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

© 2019 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

Preparative high-performance liquid chromatography (Prep-HPLC) chromatograms of fraction II (a) and fraction VI (b). Conditions: column, YMC-Triart C₁₈ (250 × 9.6 mm, i.d., 5 μ); flow rate, 2.0 mL/min; UV wavelength, 254 nm; mobile phase for fraction II, methanol-0.3% aqueous acetic acid (75:25, v/v); mobile phase for fraction VI, acetonitrile-0.3% aqueous acetic acid (75:25, v/v).