Title: | Isolation and identification of two macrolide pheromones from the frass ofCryptolestes ferrugineus (Coleoptera: Cucujidae) |
Author(s): | Wong JW; Verigin V; Oehlschlager AC; Borden JH; Pierce HD; Pierce AM; Chong L; |
Address: | "Department of Chemistry, Simon Fraser University, V5A 1S6, Burnaby, B.C., Canada" |
ISSN/ISBN: | 0098-0331 (Print) 0098-0331 (Linking) |
Abstract: | "Two synergistic macrolide aggregation pheromones were isolated from Porapak Q-trapped volatiles obtained from the frass ofCryptolestes ferrugineus (Stephens). These compounds were identified as (E,E)-4,8-dimethyl-4,8-decadien-10-olide (I) and (3Z,11S)-3-dodecen-11-olide (II) and given the trivial names ferrulactone I and II, respectively. Analysis of captured volatiles from separated male and female adults disclosed that the pheromones are male-produced. Additional macrolides were identified in frass volatiles, but were devoid of any pheromonal activity. The structures of I and II were confirmed by comparison with synthetic materials" |
Notes: | "PubMed-not-MEDLINEWong, J W Verigin, V Oehlschlager, A C Borden, J H Pierce, H D Jr Pierce, A M Chong, L eng 1983/04/01 J Chem Ecol. 1983 Apr; 9(4):451-74. doi: 10.1007/BF00990219" |