Compound	Category	Chain Length	Forumula	Molecular Weight
(S)-2-Amino-3-(4-hydroxyphenyl)-propanoic acid	P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C09	C9H11NO3	181.19
(S)-2-Amino-3-hydroxypropanoic acid	P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C03	C3H7NO3	105.09
(S)-2-Amino-3-methylbutanoic acid	P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C04	C5H11NO2	117.15
(S)-2-Amino-4-carbamoylbutanoic acid	P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C05	C5H10N2O3	146.14
(S)-2-Aminobutanedioic acid	P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C04	C4H7NO4	133.1
(S)-2-Aminopentanedioic acid	P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C05	C5H9NO4	147.13
(S)-2-Aminopropanoic acid	P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C03	C3H7NO2	89.09
(S)-Pyrrolidine-2-carboxylic acid	P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C05	C5H9NO2	115.13