Compound	Category	Chain Length	Forumula	Molecular Weight
(S)-2-Amino-5-guanidinopentanoic acid	A ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C05	C6H14N4O2	174.2
1-(2,5-Dioxoimidazolidin-4-yl)-urea	A ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C02	C4H6N4O3	158.12
1H-Purine-2,6,8-(3H,7H,9H)-trione	A ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C03	C5H4N4O3	168.11
1H-Purine-2,6-dione	A ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C03	C5H2N4O2	150.1
6-Methyl-5-hepten-2-one	A ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C07	C8H14O	126.2
Ammonia	A ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C00	H3N	17.03
Carbon dioxide	A ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C01	CO2	44.01
Nonanal	A ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C09	C9H18O	142.24
Undecane	A ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C11	C11H24	156.31