英文别名
α-2,2'-anhydro-orotidine methyl ester;methyl (2R,3R,3aR,9aS)-3-hydroxy-2-(hydroxymethyl)-6-oxo-2,3,3a,9a-tetrahydro-6H-furo[2',3':4,5][1,3]oxazolo[3,2-a]pyrimidine-8-carboxylate;methyl (2S,4R,5R,6R)-5-hydroxy-4-(hydroxymethyl)-10-oxo-3,7-dioxa-1,9-diazatricyclo[6.4.0.02,6]dodeca-8,11-diene-12-carboxylate