17H-18,7a,10-(Epoxyethanylylidene)-2H-pyrano[2',3':4,5]benzofuro[3,2-e][2]benzoxacycloundecin,benzoic acid deriv.

Order 125002-69-9 epoxyethanylylidene,pyrano,benzofuro,benzoxacycloundecin,benzoic,deriv,2h-pyran
2H-pyran
25255-23-6sodium [4-hydroxy-5-(1-hydroxyheptyl)-1,3,6,8-tetraoxo-3,4,5,6,8,9,10,11-octahydro-1H-cyclonona[1,2-c:5,6-c']difuran-10-yl](6-oxo-5,6-dihydro-2H-pyran-2-yl)methanolate 90632-35-2Oxireno[d][2]benzopyran-2(1aH)-one,8-[(1R)- 1-(acetyloxy)-2-(5,6-dihydro-2,2-dimethyl- 6-oxo-2H-pyran-3-yl)ethyl]-4-(3-furanyl)- 4,4a,5,8-tetrahydro-4a,8-dimethyl-,(1aS,4S,- 4aS,8R,8aR)-