3922-90-5 7060-74-4 (PHOSPHATE) AIDS-009194 AIDS009194 Amimycin Landomycin Matromycin (phosphate) Oleandomycin PA 775 PA-105 Romicil [3R-(3R*,5R*,6S*,7R*,8R*,11R*,12S*,13R*,14S*,15S*)]-12-[(2,6-Dideoxy-3-O-methyl-.alpha.-L-arabino-hexopyranosyl)oxy]-6-hydroxy-5,7,8,11,13,15-hexamethyl-14-[[3,4,6-trideoxy-3-(dimethylamino)-.beta.-D-xylo-hexopyranosyl]oxy]-1,9-dioxaspiro[2.13]hexadecane-4,10-dione