Ethanone, 1-(2,3,5,6,8,9,11,12-octahydro-1,4,7,10,13-benzopentaoxacyclopentadecin-15-yl)-
1,4,7,10,13-Benzopentaoxacyclopentadecin, ethanone deriv.
1-(2,3,5,6,8,9,11,12-Octahydro-1,4,7,10,13-benzopentaoxacyclopentadecin-15-yl)ethanone
2,3-(4′-Acetobenzo)-1,4,7,10,13-pentaoxacyclopentadeca-2-ene
4′-Acetobenzo-15-crown-5
15-Acetylbenzo-[15-crown-5]
4′-Acetylbenzo-15-crown-5
1-(6,7,9,10,12,13,15,16-Octahydro-5,8,11,14,17-pentaoxabenzocyclopentadecen-2-yl)ethanone
1-(2,5,8,11,14-Pentaoxabicyclo[13.4.0]nonadeca-1(15),16,18-trien-17-yl)ethanone