64374-58-9 Ac-Mur-L-ala-gamma-D-gln-meso-A(2)pm Acmu-ala-iso-gln-2,2'-diaminopimelic acid D-Glutamine, N2-(N-(N-acetylmuramoyl)-L-alanyl)-N-(5-amino-1,5-dicarboxypentyl)-, (R*,S*)- DL-Lysine, N2-(N2-(N-(N-acetylmuramoyl)-L-alanyl)-D-alpha-glutaminyl)-6-carboxy-, erythro- Lysine, N-(N-acetylmuramoyl)-L-alanyl-D-alpha-glutaminyl-6-carboxy-, erythro- Muramyl tripeptide Murnac-tripeptide N-(N-Acetylmuramoyl)-L-alanyl-D-alpha-glutaminyl-6-carboxylysine, N-Acetylmuramyl-alanyl-isoglutaminyl-meso-2,2'-diaminopimelic acid