2-Amino-3-(1-methyl-1H-imidazol-4-yl)-propanoic acid Formula:C7H11N3O2 CAS#:332-80-9 MW:169.18 [MS] Jmol._Canvas2D (Jmol) "jmolApplet0"[x] Dots surface: no dotsvanderWaals dots surfacesolvent-accessible surfaceSpacefill:spacefill offspacefill 20%spacefill 95%Wireframe:wireframe offwireframe onwireframe .15wireframe .25wireframe .5background ivorybackground whitebackground blackbackground yellowbackground salmonbackground palegreenbackground skyblueRed blue stereo on/offElement label on/off Species utilize 2-Amino-3-(1-methyl-1H-imidazol-4-yl)-propanoic acid in its chemical communication system Fucales, Seirococcaceae Phyllospora comosa P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active� Crayweed Corallinales, Corallinaceae, Corallinoideae, Corallineae Corallina officinalis P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active� Coral weed Gracilariales, Gracilariaceae, Gracilarioideae, Gracilarieae Gracilaria secundata P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active�