compound 4-CDP-2-C-methyl-D-erythritol 2-phosphate 2-phospho-4-(cytidine 5'-diphospho)-2-C-methyl-D-erythritol C14H26N3O17P3 compound UPa:UPC11436 KEGG:C11436 CHEBI:16840 InChI=1S/C14H26N3O17P3/c1-14(6-18,33-35(23,24)25)8(19)5-31-37(28,29)34-36(26,27)30-4-7-10(20)11(21)12(32-7)17-3-2-9(15)16-13(17)22/h2-3,7-8,10-12,18-21H,4-6H2,1H3,(H,26,27)(H,28,29)(H2,15,16,22)(H2,23,24,25)/t7-,8-,10-,11-,12-,14+/m1/s1