Compound	Category	Chain Length	Forumula	Molecular Weight
2-(1-Formylvinyl)-5-methylcyclopentanecarbaldehyde	Al ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C08	C10H14O2	166.22
2-Methyl-5-(1-oxopropan-2-yl)-cyclopentanecarbaldehyde	Al ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C07	C10H16O2	168.23
4-Methylheptan-3-one	Al ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C07	C8H16O	128.21
4-Methylhexan-3-one	Al ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C06	C7H14O	114.19
6,7-Dihydro-4,7-dimethyl-5H-2-pyrindine	Al ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C08	C10H13N	147.22
Hexahydro-4,7-dimethylcyclopenta[c]pyran-1(3H)-one	Al ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C08	C10H16O2	168.23