compound GDP-D-glycero-alpha-D-manno-heptose InChI=1S/C17H27N5O17P2/c18-17-20-13-6(14(30)21-17)19-3-22(13)15-10(28)7(25)5(36-15)2-35-40(31,32)39-41(33,34)38-16-11(29)8(26)9(27)12(37-16)4(24)1-23/h3-5,7-12,15-16,23-29H,1-2H2,(H,31,32)(H,33,34)(H3,18,20,21,30)/t4-,5-,7-,8+,9+,10-,11+,12-,15-,16-/m1/s1 C17H27N5O17P2 UPa:UPC19881 compound KEGG:C19881