英文别名LACTONE 5-HYDROXYMETHYL OROTIC ACID; 1,5-dihydro-Furo[3,4-d]pyrimidine-2,4,7(3H)-trione; 1,5-Dihydro-furo[3,4-d]pyrimidine-2,4,7-trione; 1,5-dihydrofuro[4,3-e]pyrimidine-2,4,7-trione; 1H,2H,3H,4H,5H,7H-Furo[3,4-d]pyrimidine-2,4,7-trione; 5-Hydroxymethylorotsaeure-lacton 
