多烯类

从中国南方土壤分离的三种放线菌产生的多烯类抗菌素

Three types of polyene antibiotics produced by actinomycetes isolated from the soils of southern China

两性霉素B最初是从结节性链霉菌中分离出来的一种大环内酯多烯类抗生素化合物，该化合物对真菌有较强的抑杀作用。

Amphotericin B , a polyene macrolide antibiotic , was originally isolated from Streptomyces nodosus , and it can be strong inhibiting fungus .

辅酶Q10是脂溶性多烯醌类化合物，与维生素类有共同特征，以极低的含量广泛存在于许多亚细胞结构中。

Coenzyme Q10 is lipid soluble compound of quinone homolog , and have common characteristics with vitamins , generally exists in many subcellular structures with microamount .

以INDO／CI法为基础，利用完全态求和公式计算了推拉多烯&类胡罗卜素系列分子的二阶非线性光学系数β（ijk）、βμ、β0。

On the basis of INDO / CI method , using sum-over-state formula , the nonlinear optical second-order susceptibilities β ijk ,βμ,β o of push-pull polyenes ── carotenoids have been calculated .

那他霉素是多烯大环内酯类抗真菌抗生素，是治疗真菌性角膜炎的药物。

Natamycin is a polyene macrolide antifungal antibiotic and is an effective agent in treating fungal keratitis .