the material contained 15 % total fatty acid ( of which 50 % was beta-hydroxymyristic acid ) , 40 to 45 % neutral sugar ( glucose , galactose , and rhamnose ) , 11.5 % amino sugar , 12 % uronic acid , 2.5 % 2-keto-3-deoxyoctonic acid , 2 % heptose , 0.87 % phosphorus , and 1.6 % amino acid , thereby accounting for 85 to 90 % of the weight of the component .
C0007004
sugar
C0002531
amino sugar