5-((1-(4-(1,2,4,5-Tetrazin-3-yl)phenyl)-3-oxo-6,9,12,15-tetraoxa-2-azaheptadecan-17-yl)carbamoyl)-2-(3,6-bis(dimethylamino)xanthylium-9-yl)benzoate 5mg

5-((1-(4-(1,2,4,5-Tetrazin-3-yl)phenyl)-3-oxo-6,9,12,15-tetraoxa-2-azaheptadecan-17-yl)carbamoyl)-2-(3,6-bis(dimethylamino)xanthylium-9-yl)benzoate 5mg