5-Phospho-alpha-D-ribose 1-diphosphate{}5-Phosphoribosyl 1-pyrophosphate{}5-Phosphoribosyl diphosphate{}alpha-D-Ribofuranose 5-(dihydrogen phosphate) 1-(trihydrogen diphosphate){}ALPHA-PHOSPHORIBOSYLPYROphosphORIC ACID{}Phosphoribosylpyrophosphate{}PRib-PP{}PRPP{}5-Phospho-a-D-ribose 1-diphosphate{}5-Phospho-a-D-ribose 1-diphosphoric acid{}5-Phospho-alpha-D-ribose 1-diphosphoric acid{}5-Phospho-α-D-ribose 1-diphosphate{}5-Phospho-α-D-ribose 1-diphosphoric acid{}5-Phosphoribosyl 1-pyrophosphoric acid{}5-Phosphoribosyl diphosphoric acid{}a-D-Ribofuranose 5-(dihydrogen phosphate) 1-(trihydrogen diphosphate){}a-D-Ribofuranose 5-(dihydrogen phosphoric acid) 1-(trihydrogen diphosphoric acid){}alpha-D-Ribofuranose 5-(dihydrogen phosphoric acid) 1-(trihydrogen diphosphoric acid){}Α-D-ribofuranose 5-(dihydrogen phosphate) 1-(trihydrogen diphosphate){}Α-D-ribofuranose 5-(dihydrogen phosphoric acid) 1-(trihydrogen diphosphoric acid){}a-PHOSPHORIBOSYLPYROphosphate{}a-PHOSPHORIBOSYLPYROphosphoric acid{}alpha-PHOSPHORIBOSYLPYROphosphate{}Α-phosphoribosylpyrophosphate{}Α-phosphoribosylpyrophosphoric acid{}Phosphoribosylpyrophosphoric acid{}Phosphoribosyl pyrophosphoric acid{}5-Phospho-a-D-ribose-1-diphosphate{}5-Phospho-a-D-ribosyl pyrophosphate{}5-Phospho-alpha-D-ribose-1-diphosphate{}5-Phospho-alpha-D-ribosyl pyrophosphate{}5-Phosphoribose 1-pyrophosphate{}5-Phosphoribosyl 1-diphosphate{}5-Phosphoribosyl a-1-pyrophosphate{}5-Phosphoribosyl-1-pyrophosphate{}5-Phosphorylribose 1-a-diphosphate{}5-Phosphorylribose 1-alpha-diphosphate{}5-Phosphorylribose 1-pyrophosphate{}5-Phosphorylribosyl 1-pyrophosphate{}a-D-5-(Dihydrogen phosphate) 1-(trihydrogen pyrophosphate) ribofuranose{}a-D-5-Phosphoribosyl 1-pyrophosphate{}a-D-Ribofuranose 5-phosphate 1-pyrophosphate{}a-D-Ribofuranose, 5-(dihydrogen phosphate) 1-(trihydrogen diphosphate){}alpha-D-5-(Dihydrogen phosphate) 1-(trihydrogen pyrophosphate) ribofuranose{}alpha-D-5-Phosphoribosyl 1-pyrophosphate{}alpha-D-Ribofuranose 5-phosphate 1-pyrophosphate{}alpha-D-Ribofuranose, 5-(dihydrogen phosphate) 1-(trihydrogen diphosphate){}Phosphoribosyl-1-pyrophosphate{}Phosphoribosyl-pyrophosphate{}Phosphoribosylpyrophosphorate{}PP-Ribose-p{}Pyrophosphate, phosphoribosyl{}5-Phospho-α-D-ribose-1-diphosphate{}5-Phospho-α-D-ribosyl pyrophosphate{}5-Phosphoribosyl alpha-1-pyrophosphate{}5-Phosphoribosyl pyrophosphate{}5-Phosphoribosyl α-1-pyrophosphate{}5-Phosphorylribose 1-α-diphosphate{}Α-D-5-phosphoribosyl 1-pyrophosphate{}Phosphoribosyl pyrophosphate