Naxitamab (Hu3F8) 是一种人源化单克隆抗体，靶向二氮冈糖苷 GD2 (hu3F8)。Naxitamab 可用于神经母细胞瘤、骨肉瘤和其他 GD2 阳性癌症的研究。

4,5-Dibromo-1H-Pyrrole-2-Carboxylic Acid 是一种在 Agelas oroides 中发现的海洋衍生天然产物。

2-heptyl-3-hydroxy-4(1H)-Quinolone (Pseudomonas Quinolone Signal) is a quorum-sensing signalling molecule produced by Pseudomonas aeruginosa in response to increased cell density. It increases the expression of the lasB gene in P. aeruginosa, the secretion of the metabolites pyocyanin and the lectin PA-IL, as well as increasing biofilm production in P. aeruginosa populations. It also reduces the iron content of the P. aeruginosa growth medium when used at a concentration of 40 μM and acts as an iron chelator in iron sulphate solutions.