purinone

例句：

1. 1. Thepurinone compound has been shown tohave anti-cancer properties.
   这种紫金酮化合物已被证明具有抗癌性质。
2. 2. Purinone is a natural pigment found inmany plants, including the petals offlowers.
   紫金酮是一种存在于许多植物中的天然色素，包括花朵的花瓣。
3. 3. Purinone is used in cosmetics andskincare products as an antioxidant and skin lightener.
   紫金酮被用于化妆品和护肤品中，作为抗氧化剂和皮肤美白剂。