5-He hui kemika ʻo nitroindolin-2-one me nā noi like ʻole i nā lāʻau lapaʻau, nā agrochemicals, a me ka ʻepekema mea. ʻIke ʻia no kona ʻano molekala kū hoʻokahi, lawelawe kēia hui ma ke ʻano he poloka hale hana like ʻole i ka synthesis o nā molekala organik like ʻole a me nā kemika kūikawā.