Crystal structure of 2,3,9,10-tetramethoxy-5,6-dihydroisoquinolino[2,1-<i>b</i>]isoquinolin-7-ium 5-hydroxy-3-(4-hydroxyphenyl)-4-oxo-4<i>H</i>-chromen-7-olate methanol solvate, C<sub>37</sub>H<sub>35</sub>N<sub>1</sub>O<sub>10</sub>
Zeitschrift für Kristallographie. New crystal structures/Zeitschrift für Kristallographie. New crystal structures