作者:Maria Gabriela Moreno Rueda、Alessandra Guerrini、Pier Paolo Giovannini、Alessandro Medici、Alessandro Grandini、Gianni Sacchetti、Paola Pedrini
DOI:10.1002/cbdv.201300112
日期:2013.10
The biotransformations of (RS)-linalool (1), (S)-citronellal (2), and sabinene (3) with fungi isolated from the epicarp of fruits of Citrus genus of the Amazonian forest (i.e., C. limon, C. aurantifolia, C. aurantium, and C. paradisiaca) are reported. The more active strains have been characterized, and they belong to the genus Penicillium and Fusarium. Different biotransformation products have been
(RS)-芳樟醇(1),(S)-香茅醛(2)和sa香烯(3)的生物转化是从亚马逊森林柑橘类水果的果皮(即C. limon,C.报道了桔梗,极光梭菌和天堂梭状芽胞杆菌。已经鉴定了更具活性的菌株,它们属于青霉属和镰刀菌属。取决于真菌和底物,已经获得了不同的生物转化产物。(RS)-Linalool(1)与镰刀菌属(Fusarium sp。)一起提供了(E)-和(Z)-呋喃萘酚氧化物(分别为7和8,分别为39和37%的产率)。(1D2),6-甲基庚-5-烯-2-酮(4; 49%)与藤蔓镰刀菌和1-甲基-1-(4-甲基戊基)环氧乙烷甲醇(6; 42%)与同心镰刀菌。(S)-香茅醛(2)得到镰刀菌属物种的(S)-香茅酚(12; 36-76%)和(S)-香茅酸(11; 5-43%),而非对映异构体对薄荷脑3,与青霉一起获得了作为主要产物的8-二醇13和14(产率分别为20%和50%)。最后,镰刀菌属物种和P