serinolamide a serinolamide a serinolamide a is a naturally occurring eicosanoid derivative related to anandamide, which has been isolated from the marine cyanobacteria lyngbya majuscula and related species in the oscillatoria family. serinolamide aidentifiers iupac name (r,e)-n-(1-hydroxy-3-methoxypropan-2-yl)-n-methyloctadec-4-enamide cas number1342300-14-4 npubchem cid56597771chemspider27025743chemical and physical dataformulac23h45no3molar mass383.617 g·mol−13d model (jsmol)interactive image smiles o=c(n(c)(co)coc)cc/c=c/ccccccccccccc inchi inchi=1s/c23h45no3/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-23(26)24(2)22(20-25)21-27-3/h16-17,22,25h,4-15,18-21h2,1-3h3/b17-16+/t22-/m1/s1key:cjavprnatzcnln-nbrgkurfsa-n testing established that serinolamide a is an active cannabinoid agonist with moderate potency, having a ki of 1300 nm at cb1 and five fold selectivity over the related cb2 receptor.