Department of Chemistry, The University of Queensland, 4072, Queensland, Australia.
J Chem Ecol. 1992 Dec;18(12):2169-76. doi: 10.1007/BF00984944.
The major component (>90% of volatiles) of the male rectal glandular extract of the nonpest speciesBactrocera visenda (Hardy) is 3-methyl2-butenyl acetate, with minor components being the isomeric 3-methyl-3-butenyl acetate, the homologous esters, 3-methyl-2-butenyl propanoate and 3-methyl-2-butenyl formate, along with 3-methyl-2-buten-1-ol, 3-methyl-2-butenal, and 3-methylbutyl acetate. None of these compounds has been identified previously from aBactrocera species, supporting the view thatBactrocera visenda is taxonomically distant from otherBactrocera species identified from the Australian mainland. This collection of compounds adds to the known types utilized by dipteran species and emphasizes their extensive biosynthetic capability.
非害虫物种Bactrocera visenda（Hardy）雄性直肠腺提取物的主要成分（>90%的挥发物）是 3-甲基-2-丁烯基乙酸酯，次要成分是异构的 3-甲基-3-丁烯基乙酸酯、同源酯、3-甲基-2-丁烯基丙酸酯和 3-甲基-2-丁烯基甲酸酯，以及 3-甲基-2-丁烯-1-醇、3-甲基-2-丁烯醛和 3-甲基丁酸乙酯。这些化合物以前都没有从任何一种Bactrocera 物种中被鉴定出来，这支持了Bactrocera visenda 在分类上与从澳大利亚大陆鉴定的其他Bactrocera 物种相距甚远的观点。这一系列化合物增加了双翅目物种已知的利用类型，并强调了它们广泛的生物合成能力。
