AIDS-105808 AIDS105808 CGP64222 deriv N-6-Aminohexylglycine-N-guanidopropylglycine-N-guanidoprolyglycine-N-methyl-4-methoxyphenylgycine-N-guanidopropylglycine-D-arginine-amino NH2-Nahg-Narg-Narg-N-glycine-Narg-Darg-NH2 deriv