compound 2-(alpha-D-mannosyl)-D-glycerate InChI=1S/C9H16O9/c10-1-3-5(12)6(13)7(14)9(17-3)18-4(2-11)8(15)16/h3-7,9-14H,1-2H2,(H,15,16)/t3-,4-,5-,6+,7+,9-/m1/s1 UPa:UPC11544 KEGG:C11544 2(alpha-D-mannosyl)-D-glycerate C9H16O9 CHEBI:15847 compound