. . . . . . . . . "ryanodine" . . . . . . . . "(1S,2R,2aS,2a1R,3S,3aS,6S,7R,7aR,9S,9aS)-1,2a,2a1,3a,7,9-Hexahydroxy-3,6,9a-trimethyl-1-(propan-2-yl)dodecahydro-3,9-methanobenzo[1,2]pentaleno[1,6-bc]furan-2-yl 1H-pyrrole-2-carboxylate" . . "Ryanodine" . . . "RyR" . . . "Ryanodine" .