100905-89-3 4,13,19,20-Tetraoxotricyclo(14.2.1.1(sup 7,10))eicosane-3,12-dione, 5-(1-(5-(2-(dimethylamino)pentyl)tetrahydro-2-furanyl)ethyl)-2,6,11-trimethyl-14-propyl-, (1R-(1R*,2S*,5S*(R*(2R*,5S*(R*))),6R*,7S*,10R*,11R*,14S*,16S*))- Panamycin 607 Panamycin-607