1-Cyclohexene-1-carboxylic acid, {5-[6-O-acetyl-3-O-[2,6-dideoxy-3-O-methyl-4-C-[[S(S)]} -1-(2-methyl-1-oxobutoxy)ethyl\]-.alpha.-L-lyxo-hexo {pyranosyl]-4-O-[(Z)-2-isothiocyanato-1-oxo-2-butenyl]} -.beta.-D-allopyranosyl\]-2-amino-5-hydroxy-3,6-dioxo-, ( AIDS-160212 AIDS160212 NSC356207 Paulomycin A