1a,9b-Dihydro-3,4,4,9-tetrahydroxy-7-methoxy-7-methylspiro[naphtho[2,3-b]furan-2(3H),2(5H)-oxireno[d]benzo[1,2-b:5,4-c]dipyran]-5,5,8-trione

CAS No: 11048-91-2

dihydro,tetrahydroxy,methoxy,methylspiro,naphtho,furan,oxireno,benzo,dipyran,trione
Furan
202420-33-51,4-Benzenedicarboxylic acid polymer with 3-(dodecenyl)dihydro-2,5-furandione, formaldehyde, 2,2-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis[ethanol], α,α-[(1-methylethylidene)di-4,1-phenylene]bis[ω-hydroxypoly[oxy(methyl-1,2-ethanediyl)]], methyloxi