label: 2-hydroxypropyl methacrylate-4-((1E,4E)-5-(4-(acryloyloxy)phenyl)-3-oxopenta-1,4-dienyl)phenyl acrylate
label_lc: 2-hydroxypropyl methacrylate-4-((1e,4e)-5-(4-(acryloyloxy)phenyl)-3-oxopenta-1,4-dienyl)phenyl acrylate