Figure 1.
Chemical structure of choline (2-hydroxyethyl(trimethyl)ammonium), Amb544925 (1-(4-methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-9-yl)-4-methyl-5-phenyl-penta-2,4-dien-1-one).
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