The name/synonym for ligand PYR (curated from ChEBI, PubChem, and PDB databases):

1PYRUVIC ACID
2CH3COCOOH
32-KETOPROPIONIC ACID
42-OXOPROPANSAEURE
5BTS
6ALPHA-KETOPROPIONIC ACID
72-OXOPROPIONSAEURE
8ACIDE PYRUVIQUE
9ALPHA-OXOPROPIONSAEURE
10ACETYLFORMIC ACID
112-OXOPROPANOIC ACID
12BRENZTRAUBENSAEURE
13PYRORACEMIC ACID