134458-79-0 AIDS-002974 AIDS002974 Cha-Cha-.psi.[CH(OH)CH(OH)]-Val-Ile-Amp L-Idonamide, 6-cyclohexyl-5-[(cyclohexylacetyl)amino]-2,5,6-trideoxy-2-(1-methylethyl)-N-[2-methyl-1-[[(2-pyridinylmethyl)amino]carbonyl]butyl]-, [S-(R*,R*)]-