| Label | Id | |
|---|---|---|
| hydrogen D-aspartate | http://purl.obolibrary.org/obo/CHEBI_29990 | |
| hydrogen L-aspartate | http://purl.obolibrary.org/obo/CHEBI_29991 | |
| D-phenylalanine residue | http://purl.obolibrary.org/obo/CHEBI_29996 | |
| L-phenylalanine residue | http://purl.obolibrary.org/obo/CHEBI_29997 | |
| D-serine residue | http://purl.obolibrary.org/obo/CHEBI_29998 | |
| L-serine residue | http://purl.obolibrary.org/obo/CHEBI_29999 | |
| glutamic acid dianion | http://purl.obolibrary.org/obo/CHEBI_29987 | |
| L-glutamic acid dianion | http://purl.obolibrary.org/obo/CHEBI_29988 | |
| D-glutamic acid dianion | http://purl.obolibrary.org/obo/CHEBI_29989 | |
| L-aspartic acid dianion | http://purl.obolibrary.org/obo/CHEBI_29993 | |
| D-aspartic acid dianion | http://purl.obolibrary.org/obo/CHEBI_29994 | |
| aspartic acid dianion | http://purl.obolibrary.org/obo/CHEBI_29995 | |
| L-glutamic acid, ion(1-) | http://purl.obolibrary.org/obo/CHEBI_29985 | |
| phosphoramidic acid, ion(2-) | http://purl.obolibrary.org/obo/CHEBI_29920 | |
| L-glutamic acid monoanion | http://purl.obolibrary.org/obo/CHEBI_29985 |