| PRPP | 5'-Phosphoribosyl-1-pyrophosphate |
|---|---|
| PP-ribose-P | 5'phosphoribosyl-l-pyrophosphate |
| PPRibP | Phosphoribosyl pyrophosphate |
| PRPP | alpha-D-5--phosphoribosyl-1-pyrophosphate |
| CHO/HGPRT | Chinese hamster ovary cell hypoxanthine guanine phosphoribosyl transferase |