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(1998)3,9-Bis-(tert-butyl-dimethyl-silanyloxy)-6-phenoxy-6H-5-oxa-11-thia-benzo[a]fluorene
Trifluoro-methanesulfonic acid 6-[4-(2-piperidin-1-yl-ethoxy)-phenyl]-3-trifluoromethanesulfonyloxy-6H-5-oxa-11-thia-benzo[a]fluoren-9-yl ester
1-(2-{4-[3,9-Bis-(tert-butyl-dimethyl-silanyloxy)-6H-5-oxa-11-thia-benzo[a]fluoren-6-yl]-phenoxy}-ethyl)-pyrrolidin-2-one
4-(2-{4-[3,9-Bis-(tert-butyl-dimethyl-silanyloxy)-6H-5-oxa-11-thia-benzo[a]fluoren-6-yl]-phenoxy}-ethyl)-morpholine
1-(2-{4-[3,9-Bis-(tert-butyl-dimethyl-silanyloxy)-6H-5-oxa-11-thia-benzo[a]fluoren-6-yl]-phenoxy}-ethyl)-piperidine