粉红单端孢霉的挥发性成分。

Volatile constituents of Trichothecium roseum.

作者信息

Vanhaelen M, Vanhaelen-Fastre R, Geeraerts J

出版信息

Sabouraudia. 1978 Jun;16(2):141-50.

Abstract

In the course of investigation of Trichothecium roseum (Fungi Imperfecti) for its attractancy against Tyrophagus putrescentiae (cheese mite), the twenty following volatile compounds produced at a very low concentration by the microfungus were identified by gc, gc/ms, gc/c.i.ms and tlc: 3-methyl-1-butanol, 3-octanone, 1-octen-3-one, 3-octanol, octa-1,5-dien-3 one, 1-octen-3-ol, 6-methyl-5-hepten-2-ol, octa-1,5-dien-3 ol, furfural, linalool, linalyl acetate, terpineol (alpha and beta) citronellyl acetate, nerol, citronellol, phenylacetaldehyde, benzyl alcohol geranyl acetate, 1-phenyl ethanol and nerolidol. Octa-1,5-dien-3-ol and octa-1,5-dien-3-one have not been previously isolated from fungi; octa-1,5-dien-3-ol is the most potent attractant amount the volatile compounds detected by gc.

摘要

在对粉红单端孢霉（半知菌类真菌）针对腐食酪螨（奶酪螨）的引诱性进行调查的过程中，通过气相色谱法（gc）、气相色谱-质谱联用（gc/ms）、气相色谱-化学电离质谱联用（gc/c.i.ms）和薄层层析法（tlc）鉴定出了以下由该微真菌以极低浓度产生的20种挥发性化合物：3-甲基-1-丁醇、3-辛酮、1-辛烯-3-酮、3-辛醇、1,5-辛二烯-3-酮、1-辛烯-3-醇、6-甲基-5-庚烯-2-醇、1,5-辛二烯-3-醇、糠醛、芳樟醇、乙酸芳樟酯、萜品醇（α和β）、乙酸香茅酯、橙花醇、香茅醇、苯乙醛、苯甲醇、乙酸香叶酯、1-苯乙醇和橙花叔醇。1,5-辛二烯-3-醇和1,5-辛二烯-3-酮此前尚未从真菌中分离出来；1,5-辛二烯-3-醇是气相色谱法检测到的挥发性化合物中最有效的引诱剂。