Naphtho[2,3-c]furan-1-carboxylic acid,7-ethyl-1,3,4,9-tetrahydro-1,8-dihydroxy-3,3,6-trimethyl-4,9-dioxo-,methyl ester

Order 105335-73-7 naphtho,furan,carboxylic,ethyl,tetrahydro,dihydroxy,trimethyl,dioxo,methyl,ester
Furan
163662-65-5Phenanthro[3,2-b]furan-4-carboxylicacid, 1,2,3,4,4a,5,6,6a,7,11,11a,11b-dodecahydro-4a-hydroxy-4,7,11b-trimethyl-,methyl ester, [4S-(4a,4ab,6aa,7b,11ab,11ba)]- 158204-54-7Spiro[2H-1-benzopyran-3(4H),4'-[4H]cyclopenta[b]furan]-2,2',4(3'H)-trione,5'-ethenyl-3'a,5',6',6'a-tetrahydro-3',5,5'-trimethyl-, [3'S-(3'a,3'ab,4'a,5'a,6'ab)]-