carotin carotene胡萝卜素
carotene carotin胡萝卜素
carotin oxygenase胡萝卜素加氧酶
carotenae carotin胡萝卜素
carotin serlabo胡萝卜素
carotin epoxide环氧胡萝卜素
carotin carrotin carotene胡萝卜素
N(名词) any of four orange-red isomers of an unsaturated hydrocarbon present in many plants (β-carotene is the orange pigment of carrots) and converted to vitamin A in the liver. Formula: C40H56 胡萝卜素