Compound	Category	Chain Length	Forumula	Molecular Weight
(2,5-Dimethylpyrazin-3-yl)-3-methylbutanoate	A ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C05	C11H16N2O2	208.26
(3,5,6-Trimethylpyrazin-2-yl)-methanol	A ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C05	C8H12N2O	152.19
(3,5,6-Trimethylpyrazin-2-yl)-methyl (S)-2-methylbutanoate	A ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C06	C13H20N2O2	236.31
(3,5,6-Trimethylpyrazin-2-yl)-methyl 3-methylbutanoate	A ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C06	C13H20N2O2	236.31
(6-Ethyl-3,5-dimethylpyrazin-2-yl)-methanol	A ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C05	C9H14N2O	166.22
2-(3-Methylbutyl)-3,5,6-trimethylpyrazine	A ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C06	C12H20N2	192.3
3,5-Dimethyl-2-butylpyrazine	A ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C07	C10H16N2	164.25
(3,5,6-Trimethylpyrazin-2-yl)-methanol	P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C05	C8H12N2O	152.19
(3,6-Diethyl-6-methylpyrazin-2-yl)-methanol	P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C06	C10H17N2O	181.25
(3-Isopentyl-5-methylpyrazin-2-yl)-methanol	P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C08	C11H18N2O	194.27
2,5-Dimethyl-3-isopentylpyrazine	P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C07	C11H18N2	178.27
3,5-Dimethyl-2-butylpyrazine	P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C07	C10H16N2	164.25
3,5-Dimethyl-2-ethylpyrazine	P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C05	C8H12N2	136.2
3,5-Dimethyl-2-propylpyrazine	P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C06	C9H14N2	150.22