(αE)-α-Phenyl-3-hydroxy-4-(4-methoxyphenyl)-5-oxo-2,5-dihydrofuran-2-ylideneacetic acid methyl ester

Order 481-64-1 phenyl,hydroxy,methoxyphenyl,dihydrofuran,ylideneacetic,methyl,ester,furan
Dihydrofuran
81340-34-3(3aR,5aS,6aR,7aS,9R,11R,11aS,12aR,13aR,13bS,15aR)-3a,11,11a-trihydroxy-9,15a-dimethyl-1-(5-oxo-2,5-dihydrofuran-3-yl)-1,2,3,3a,5,5a,6,6a,9,10,11,11a,12a,13,13b,14,15,15a-octadecahydro-7aH,13aH-cyclopenta[7,8]phenanthro[2,3-b]pyrano[3,2-e][1,4]dioxine-13a-