Trispiro[furan-2(3H),2'-[2H]cyclopenta[b]furan-5'(3'H),12''(2''H)-furo[3'',2'':3',4']cyclopenta[1',2':5,6]naphth[1,2-b]indeno[4,5-i]phenazine-2'',2'''(3'''H)-furan]-11''(1''H)-one,3'a,3''a,4,4',4''',4''b,5,5'',5''',6',6'',6'a,6''a,7'',9'',9''a,9''b,10'',1

Order 184971-98-0 trispiro,furan,cyclopenta,naphth,indeno,phenazine
Furan
146959-85-5Propanoicacid, 2-methyl-, dodecahydro-4-hydroxy-3,6,9-tris(methylene)-2-oxoazuleno[4,5-b]furan-7-ylester, [3aR-(3aa,4a,6aa,7a,9aa,9bb)]-