N-.EPSILON.-(17-CARBOXY-HEPTADECANOYL-L-.GAMMA.-GLUTAMINYL-GLYCYL-L-SERYL-GLYCYL-L-SERYL-GLYCYLGLYCYL-)-L-LYSINE
n-.epsilon.-(17-carboxy-heptadecanoyl-l-.gamma.-glutaminyl-glycyl-l-seryl-glycyl-l-seryl-glycylglycyl-)-l-lysine