11-Nortetrodotoxin-6(R)-ol Formula:C10H15N3O7 CAS#:81520-41-4 MW:289.24 [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 11-Nortetrodotoxin-6(R)-ol in its chemical communication system Archinemertea, Cephalotrichidae Cephalothrix cf. simula P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active� Decapoda, Xanthidae Atergatis floridus P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active� Floral egg crab Pleurobranchida, Pleurobranchaeidae Pleurobranchaea maculata P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active� Grey side-gilled sea slug Tetraodontiformes, Tetraodontidae, Tetraodontinae Lagocephalus sceleratus P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active� Silver-cheeked toadfish Takifugu niphobles P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active� Grass puffer