Fig. 1
![Fig. 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs40643-019-0277-1/MediaObjects/40643_2019_277_Fig1_HTML.png)
Synthesis and characterization of PMA. a Scheme of the synthesis of PMA; b thin-layer chromatography analysis of a crude extract of PMA (PCE), mitoxantrone (MA), (phosphatidyl mitoxantrone) PMA, and phosphatidylcholine; (PC); c MS analysis: electron spray ionization analysis of PMA; d HPLC chromatograms of crude extract of PMA (PCE); e HPLC chromatograms of PMA