(1R,3aS,5aR,5bR,7aR,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-(1-methylethenyl)-9-oxo-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1H-cyclopenta[a]chrysene-3a-carboxylic acid Calcium 2-(trimethylammonio)ethyl phosphate chloride calcium 2-(trimethylazaniumyl)ethyl phosphate chloride Choline phosphate chloride CalciuM Phosphoryl Chloline Chloride Phosphocholine Chloride CalciuM Salt EthanaMiniuM,N,N,N-triMethyl-2-(phosphonooxy)-, chloride, calciuM salt (1:1:1) Calcium phosphoryl choline chlorid