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Table 2 Autoxidation products of (Z,Z)-7,11-heptacosadiene (7,11-HD) eluted from a glass vial, 15 to min 75 min following application

From: A Drosophila female pheromone elicits species-specific long-range attraction via an olfactory channel with dual specificity for sex and food

Compoundsa   15 min 30 min 45 min 60 min 75 min
  Molecular weight (% ± SD, n = 3)
Heptanal 114.2
(Z)-4-Undecenal 168.2 0.25 ± 0.35 0.92 ± 0.29 0.96 ± 0.18
Hexadecanal 240.2 1.22 ± 0.13 2.13 ± 0.52 2.92 ± 0.24 4.68 ± 0.38 5.09 ± 0.72
(Z)-4-Eicosenal 294.5 0.85 ± 0.16 1.61 ± 0.39 2.24 ± 0.1 4.00 ± 0.55 4.91 ± 1.27
  1. aPredicted autoxidation products of (Z,Z)-7,11-heptacosadiene (7,11-HD) (see Fig. 1b)
  2. – Not found