butyl,dihydro,pyran,2h-pyran,dihydro-2h-pyran
2H-pyran
102694-29-1Bufa-20,22-dienolide,2,3-[[4-(acetyloxy)tetrahydro-3-hydroxy-6-methyl-2H-pyran-3,2-diyl]bis(oxy)]-7,8-epoxy-11,14-dihydroxy-12-oxo-,[2a(2S,3S,4S,6R),3b,5a,7b,11a]- 212560-40-22,6,10,14-Hexadecatetraen-1-ol,3,7,11,15-tetramethyl-16-[(tetrahydro-2H-pyran-2-yl)oxy]-,(2E,6E,10E,14E)-