129726-82-5 2'(or 3')-O-(2,4,6-Trinitrophenyl)uridine 5'-(trihydrogen diphosphate) P'-alpha-D-galactopyranosyl ester 2,4,6-Trinitrophenyl-udp-galactose 2,4,6-Trinitrophenyl-uridine diphosphate galactose 2,4,6-Tug Uridine 5'-(trihydrogen diphosphate), 2'(or 3')-O-(2,4,6-trinitrophenyl)-, P'-alpha-D-galactopyranosyl ester