(2008/06/13)
p. 1401 - 1413
(2007/10/03)trifluoromethanesulfonic acid 3-[4-(1-benzenesulfonyl-5-benzyloxy-1H-indol-3-yl)-1-methyl-2,5-dioxo-2,5-dihydro-1H-pyrrol-3-yl]naphthalen-2-yl ester
trifluoromethanesulfonic acid 3-[4-(1-benzenesulfonyl-6-benzyloxy-1H-indol-3-yl)-1-methyl-2,5-dioxo-2,5-dihydro-1H-pyrrol-3-yl]naphthalen-2-yl ester
β-naphthol
3-(1-benzenesulfonyl-5-benzyloxy-1H-indol-3-yl)-4-(3-hydroxy-naphthalen-2-yl)-1-methyl-pyrrole-2,5-dione
3-(1-benzenesulfonyl-6-benzyloxy-1H-indol-3-yl)-4-(3-hydroxy-naphthalen-2-yl)-1-methyl-pyrrole-2,5-dione