p. 2773 - 2778
(2007/10/03)6-benzyloxychroman-4-one
benzyl bromide
6-methoxychroman-4-one
6-hydroxy-2,3-dihydro-4H-chromen-4-one
3-{6-benzyloxy-4-[2-tert-butoxycarbonylamino-3-(1H-indol-3-yl)-propionyloxy]-chroman-3-ylmethyl}-4-methoxy-benzoic acid methyl ester