3d image of sphingosine skeletal formula

sphingosine aliphatic amino alcohol phosphatidylcholine pc lecithin sphingomyelin phosphatidylethanolamine phospholipid membrane choline cell arachidonic acid lipid phosphocholine cholesterol fatty ceramide lysophosphatidylcholine bilayer surfactant glycerophospholipid phosphatidylserine lipophilic signal transduction cell recognition neural tissue cerebrosides globosides glycosphingolipids neurotransmitter receptor neuromodulatory nervous system brain neuroscience 3d biology biochemistry biomolecule bioactive biochemical molecule