| | | 9-(2,4-DIHYDROXYPHENYL)-3,3,6,6-TETRAMETHYL-3,4,5,6,7,9-HEXAHYDRO-1H-XANTHENE-1,8(2H)-DIONE CAS:117593-36-9 98% 9-(2-Carboxyphenyl)-2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-Xantheno[2,3,4-ij:5,6,7-i'jGǦ]diquinolizin-18-ium inner salt CAS:116450-56-7 95% 9-[2,4(or 2,5)-Dicarboxyphenyl]-2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-xantheno[2,3,4-ij:5,6,7-i'jGǦ]diquinolizin-18-ium inner salt CAS:198978-94-8 95% 9-[5-[[(3-Azidopropyl)amino]carbonyl]-2-carboxyphenyl]-2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin-18-ium inner salt CAS:1422178-12-8 GëÑ95% |