(1S)-1,4-anhydro-1-(2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-D-ribitol 1445-07-4 2,4(1H,3H)-Pyrimidinedione, 5-beta-D-ribofuranosyl 5-(beta-D-Ribofuranosyl)uracil 5-Ribosyluracil D-ribitol, 1,4-anhydro-1-C-(1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl)-, (1S)- Pseudouridine Pseudouridine C Uracil, 5-beta-D-ribofuranosyl- (6CI,7CI,8CI) beta-D-Pseudouridine beta-Pseudouridine psi-Uridine