5,6-Dimethoxysterigmatocystin

15-hydroxy-11,17,18-trimethoxy-6,8,20-trioxapentacyclo[10.8.0.02,9.03,7.014,19]icosa-1,4,9,11,14(19),15,17-heptaen-13-one

Also Known As: 5,6-Dimethoxysterigmatocystin|dimethoxysterigmatocystin|10,11-Dimethoxysterigmatocystin|CPD-4591|LS-7344|15-hydroxy-11,17,18-trimethoxy-6,8,20-trioxapentacyclo[10.8.0.02,9.03,7.014,19]icosa-1,4,9,11,14(19),15,17-heptaen-13-one|8-hydroxy-6,10,11-trimethoxy-3a,12c-dihydro-7H-furo[3',2':4,5]furo[2,3-c]xanthen-7-one|(3aR-cis)-8-Hydroxy-6,10,11-trimethoxy-3a,12c-dihydro-7H-furo(3',2':4,5)furo(2,3-c)xanthen-7-one|8-hydroxy-6,10,11-tris(methyloxy)-3a,12c-dihydro-7H-furo[3',2':4,5]furo[2,3-c]xanthen-7-one|(3aR,12cS)-3a,12c-Dihydro-8-hydroxy-6,10,11-trimethoxy-7H-furo(3',2':4,5)furo(2,3-c)xanthen-7-one|15-hydroxy-11,17,18-trimethoxy-6,8,20-trioxapentacyclo(10.8.0.0^(2,9).0^(3,7).0^(14,19))icosa-1,4,9,11,14,16,18-heptaen-13-one|15-hydroxy-11,17,18-trimethoxy-6,8,20-trioxapentacyclo(10.8.0.02,9.03,7.014,19)icosa-1,4,9,11,14(19),15,17-heptaen-13-one|15-hydroxy-11,17,18-trimethoxy-6,8,20-trioxapentacyclo[10.8.0.0^{2,9}.0^{3,7}.0^{14,19}]icosa-1,4,9,11,14,16,18-heptaen-13-one|7H-Furo(3',2':4,5)furo(2,3-c)xanthen-7-one, 3a,12c-dihydro-8-hydroxy-6,10,11-trimethoxy-, (3aR-cis)-

Molecular Formula	C20H16O8
Molecular Weight	384.0845 g/mol
LogP	3.0236
Topological Polar Surface Area	96.59 Ų
Hydrogen Bond Donors	1
Hydrogen Bond Acceptors	8
Rotatable Bonds	3
Exact Mass	384.0845
Monoisotopic Mass	384.0845
Heavy Atoms	28
Complexity	1223.0514

Chemical Identifiers

CAS Number	65176-75-2
SMILES	COC1=C(C2=C(C(=C1)O)C(=O)C3=C(C=C4C(=C3O2)C5C=COC5O4)OC)OC