Compound	Category	Chain Length	Forumula	Molecular Weight
3b,5b,14b-Trihydroxybufa-20,22-dienolide	P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C21	C24H34O5	402.52
3b,5b-Hydroxy-14,15b-epoxybufa-20,22-dienolide	P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C21	C24H32O5	400.51
5-Hydroxytryptamine	P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C09	C10H12N2O	176.22
Arenobufagin	P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C21	C24H32O6	416.51
Hellebrigenin	P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C21	C24H32O6	416.51
N,N-Dimethyl-5-hydroxytryptamine	P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C09	C12H16N2O	204.27
N-Methyl-5-hydroxytryptamine	P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Q -   Queen Sy -   Synomone¦	C09	C11H14N2O	190.24