6H,11H-Isochromeno[4,3-c]chromene-6,11-dione

SpectraBase Compound ID	5OojIOssZ5l
InChI	InChI=1S/C16H8O4/c17-15-10-6-2-1-5-9(10)13-14(20-15)11-7-3-4-8-12(11)19-16(13)18/h1-8H
InChIKey	CQOQPUAAVDHXQM-UHFFFAOYSA-N Google Search
Mol Weight	264.24 g/mol
Molecular Formula	C16H8O4
Exact Mass	264.042259 g/mol

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SpectraBase Spectrum ID	DoaqJciCqN1
Name	6H,11H-Isochromeno[4,3-c]chromene-6,11-dione
CAS Registry Number	2288-98-4
Copyright	Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula	C16H8O4
InChI	InChI=1S/C16H8O4/c17-15-10-6-2-1-5-9(10)13-14(20-15)11-7-3-4-8-12(11)19-16(13)18/h1-8H
InChIKey	CQOQPUAAVDHXQM-UHFFFAOYSA-N
Molecular Weight	264.236 g/mol
SMILES	C12=C(OC(c3c2cccc3)=O)c2ccccc2OC1=O
SPLASH	splash10-03dr-7490000000-779bc47032374516683c
Synonyms	5,12-Dioxa-chrysene-6,11-dione isochromeno[4,3-c]chromene-6,11-dione isochromeno[4,3-c]chromene-6,11-quinone [2]benzopyrano[4,3-c][1]benzopyran-6,11-dione
Wiley ID	1461026