6-carboxy-X-rhodamine
6-carboxy-X-rhodamine N-succinimidyl ester
3-[7-(tert-butyldimethylsilanyloxy)-3,4-dihydro-2H-quinolin-1-yl]propane-1-sulfonic acid 2,2,2-trifluoro-1-p-tolyl-ethyl ester
1,11-bis{3-[1-(4-acetoxyphenyl)-2,2,2-trifluoroethoxysulfonyl]propyl}-3,4,8,9,10,11-hexahydro-2H-13-oxa-6,11-diaza-1-azonia-pentacene tetrafluoroborate
acetic acid 4-(1{3-[7-(tert-butyldimethylsilanyloxy)-3,4-dihydro-2H-quinolin-1-yl]propane-1-sulfonyloxy}-2,2,2-trifluoroethyl)phenyl ester