L-Alanine polymer with L-Glutamic Acid L-Lysine L-Tyrosine Acetate-d7 ; L-Tyrosine polymer with L-Alanine L-Glutamic Acid L-Lysine Acetate-d7; Copaxone-d7; Copolymer 1-d7; L-Glutamic Acid peptide with L-Alanine L-Lysine L-Tyrosine Acetate-d7 Salt; Protiramer-d7; Glatiramer-d7