SpectraBase Spectrum ID |
9qvEYgdEjCK |
Name |
3-Hydroxy-12-(4-methoxyphenyl)-11H-benzo[b]xanthane-6,11(12H)-dione |
Appearance |
Dark brown crystals |
Copyright |
Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved. |
Formula |
C24H16O5 |
InChI |
InChI=1S/C24H16O5/c1-28-15-9-6-13(7-10-15)20-18-11-8-14(25)12-19(18)29-24-21(20)22(26)16-4-2-3-5-17(16)23(24)27/h2-12,20,25H,1H3 |
InChIKey |
GFAUIKUDJAKBPB-UHFFFAOYSA-N |
Instrument Name |
Kratos, Varian MAT 311 |
Ionization Type |
EI |
Literature Reference DOI |
10.1002/jhet.3047 |
Molecular Weight |
384.387 g/mol |
SMILES |
Oc1ccc2C(C=3C(c4ccccc4C(C3Oc2c1)=O)=O)c1ccc(cc1)OC |
SPLASH |
splash10-0a4i-9205000000-2874a176f23ef1342f3e |
Source of Spectrum |
Y-55-290-12 |
Thin-Layer Chromatography |
Rf = 0.62 (ethanol/ethyl acetate, 1:4) |
Wiley ID |
1878773 |