Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-05-14 23:04:41 UTC
Update Date2022-08-31 06:23:53 UTC
Metabolite IDMMDBc0005493
Metabolite Identification
Common NameSterigmatin
Description2,18-dihydroxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1(12),2,5,10,14,16,18-heptaen-20-one belongs to the class of organic compounds known as xanthones. These are polycyclic aromatic compounds containing a xanthene moiety conjugated to a ketone group at carbon 9. Xanthene is a tricyclic compound made up of two benzene rings linearly fused to each other through a pyran ring. 2,18-dihydroxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1(12),2,5,10,14,16,18-heptaen-20-one is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
SynonymsNot Available
Molecular FormulaC17H10O6
Average Mass310.261
Monoisotopic Mass310.047738042
IUPAC Name2,18-dihydroxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14(19),15,17-heptaen-20-one
Traditional Name2,18-dihydroxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14(19),15,17-heptaen-20-one
CAS Registry NumberNot Available
SMILES
OC1=CC=CC2=C1C(=O)C1=C(O)C3=C(OC4OC=CC34)C=C1O2
InChI Identifier
InChI=1S/C17H10O6/c18-8-2-1-3-9-13(8)16(20)14-11(22-9)6-10-12(15(14)19)7-4-5-21-17(7)23-10/h1-7,17-19H
InChI KeyCWYJYLXZMAUSNI-UHFFFAOYSA-N