propylfuran,furan
Furan
117569-39-8(6E)-13-(acetyloxy)-4-chloro-13a-hydroxy-1,8a,12-trimethyl-5-methylidene-2-oxo-1,2,3a,4,5,8,8a,9,10,11,12,12a,13,13a-tetradecahydro-9,10-epoxybenzo[4,5]cyclodeca[1,2-b]furan-8,11-diyl dibutanoate 108189-58-81H,7H-Naphtho[1,8-bc:4,4a-c']difuran-5,10a(8H)-dicarboxylicacid, 10-(acetyloxy)-4-(hexahydro-6a-hydroxy-7a-methyl-2,7-methanofuro[2,3-b]oxireno[e]oxepin-1a(2H)-yl)octahydro-3,5-dihydroxy-4-methyl-8-[(2-methyl-1-oxo-2-butenyl)oxy]-,dimethyl ester, [2aR-[2a