| Label | Id | |
|---|---|---|
| N,S-isopropylidene-D-penicillamine | http://purl.obolibrary.org/obo/CHEBI_61637 | |
| (4S)-2,2,5,5-tetramethyl-1,3-thiazolidine-4-carboxylic acid | http://purl.obolibrary.org/obo/CHEBI_61637 | |
| (S)-2,2,5,5-tetramethyl-1,3-thiazolidine-4-carboxylic acid | http://purl.obolibrary.org/obo/CHEBI_61637 |
