| | | 1,2,4-TRIAZINE-3,5(2H,4H)-DIONE, 2-[3,5-O-[1,1,3,3-TETRAKIS(1-METHYLETHYL)-1,3-DISILOXANEDIYL]-B-D-RIBOFURANOSYL]- CAS:121803-46-1 1,2,4-TRIAZINE-6-CARBOXYLIC ACID, 2,3,4,5-TETRAHYDRO-3,5-DIOXO-2-[2-(2,3,4,5-TETRAHYDRO-3,5-DIOXO-1,2,4-TRIAZIN-6-YL)PHENYL]- CAS:72177-30-1 |