b-D-erythro-Pentofuranuronic acid,1,2-dideoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-, butyl ester
CAS No. 52995-46-7
3,3&prime 18513-98-9
NPC 18828 185141-44-0
4-氧代-1,4-二氢噌啉-3-羧酸
CH2O2.2/3Na 185144-28-9