. . . . . . "experimental"@en . . . . . . . . . . "3-{[(2,2,5,5-TETRAMETHYL-1-OXO-4-PHENYL-2,5-DIHYDRO-1H-PYRROLIUM-3-YL)METHYL]DISULFANYL}-D-ALANINE"@en . . . . . . . . . . . . . . . . . . .