紫罗酮...

Lutein is dihydroxy - carotenoids with the ionone ring systems distributed widely in nature.叶黄素是含紫罗酮环的二 羟基 类胡萝卜素,在自然界广泛存在.Lutein and zeaxanthin are both dihydroxy - carotenoids with the ionone ring systems distributed wi...

The ionones and related analogues are of academic and commercial interest.紫罗兰酮及类似化合物具有重要的学术价值与广泛的商业价值....

麦角硫酮...

ionones的音标：ionones的英式发音音标为：['aɪənəʊnz]ionones的美式发音音标为：['aɪənoʊnz]...

ergothionone的音标：ergothionone的英式发音音标为：['ɜ:ɡəθənəʊn]ergothionone的美式发音音标为：['ɜɡəθənoʊn]...

isomethylionone的音标：isomethylionone的英式发音音标为：[aɪsəʊ'meθɪlɪənəʊn]isomethylionone的美式发音音标为：[aɪsoʊ'meθɪlɪrnoʊn]...

异甲基紫罗兰酮...

ionone的音标：...

[医]紫香酮，紫罗酮，紫罗兰香酮：菖蒲根的有香味的衍生物，C13H20O商业上由柠檬醛制取，用作香料...