Quassin

2D Structure
CID 65571
IUPAC Name (1S,2S,6S,7S,9R,13R,17S)-4,15-dimethoxy-2,6,14,17-tetramethyl-10-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-4,14-diene-3,11,16-trione
InChI InChI=1S/C22H28O6/c1-10-7-14(26-5)20(25)22(4)12(10)8-15-21(3)13(9-16(23)28-15)11(2)18(27-6)17(24)19(21)22/h7,10,12-13,15,19H,8-9H2,1-6H3/t10-,12+,13+,15-,19+,21-,22+/m1/s1
InChI Key IOSXSVZRTUWBHC-LBTVDEKVSA-N
Canonical SMILES None
Isomeric SMILES None
Molecular Formula C22H28O6
Molecular Weight 388.5
synonyms ['quassin', '76-78-8', '(+)-Quassin', 'QP1YAK6QGK', 'DTXSID30878613', 'NSC-36342', '(1S,2S,6S,7S,9R,13R,17S)-4,15-dimethoxy-2,6,14,17-tetramethyl-10-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-4,14-diene-3,11,16-trione', 'Picrasa-2,12-diene-1,11,16-trione, 2,12-dimethoxy-', '(1S,2S,6S,7S,9R,13R,17S)-4,15-dimethoxy-2,6,14,17-tetramethyl-10-oxatetracyclo(7.7.1.02,7.013,17)heptadeca-4,14-diene-3,11,16-trione', 'RefChem:178048', 'DTXCID701016657', '200-985-9', 'Quassine', 'Quassin (~90%)', 'Quassin (>95%)', 'Quassin (Mixture of Quassin, Isoquassin and Neoquassin)', '(3AS,6aR,7aS,8S,11aS,11bS,11cS)-1,3a,4,5,6a,7,7a,8,11,11a,11b,11c-dodecahydro-2,10-dimethoxy-3,8,11a,11c-tetramethyldibenzo(de,g)chromene-1,5,11-trione', 'SR-05000002312', 'UNII-QP1YAK6QGK', 'NSC36342', 'EINECS 200-985-9', 'Quassin (Standard)', 'NSC 36342', 'Quassin - 92%', 'Quassin - 98%', 'QUASSIN [MI]', 'SCHEMBL140454', 'CHEBI:8692', 'CHEMBL517016', 'orb1684286', 'dimethoxy(tetramethyl)[?]trione', 'HY-N1581R', 'IOSXSVZRTUWBHC-LBTVDEKVSA-N', 'HY-N1581', 'AKOS032948714', 'CCG-208319', 'EBC-618481', 'LMPR0106110002', 'FQ143433', 'MS-26447', 'XQ161591', 'CS-0017129', 'NS00009926', 'C08778', 'E88800', 'Q2079986', 'SR-05000002312-2', 'SR-05000002312-3', '(1S,2S,6S,7S,9R,13R,17S)-4,15-dimethoxy-2,6,14,17-tetramethyl-10-oxatetracyclo[7.7.1.0^{2,7}.0^{13,17}]heptadeca-4,14-diene-3,11,16-trione']

From Pubchem