Glu-urea-Lys is a molecular scaffold that targets PSMA and can be used as a prostate cancer imaging agent to study prostate-specific membrane antigens.

N-Allylaniline (N-phenylallylamine) 是一种芳香胺，可作为金属配合物。

红花黄是从植物红花（Carthamustinctorius）的花中提取的，作为中药，广泛用于治疗心脑血管疾病。