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N-[3-(4-oxo-4H-benzo[f]thieno[3,4-c](2H)chromenyl)]maleamic acid
SpectraBase Compound ID ExGVZn9M561
InChI InChI=1S/C19H11NO5S/c21-14(7-8-15(22)23)20-18-17-12(9-26-18)16-11-4-2-1-3-10(11)5-6-13(16)25-19(17)24/h1-9H,(H,20,21)(H,22,23)/b8-7+
InChIKey PFFSAHUQRZBNJB-BQYQJAHWSA-N
Mol Weight 365.36 g/mol
Molecular Formula C19H11NO5S
Exact Mass 365.035794 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 1v2MdCrNOS
Name N-[3-(4-oxo-4H-benzo[f]thieno[3,4-c](2H)chromenyl)]maleamic acid
Appearance Yellow powder
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C19H11NO5S
InChI InChI=1S/C19H11NO5S/c21-14(7-8-15(22)23)20-18-17-12(9-26-18)16-11-4-2-1-3-10(11)5-6-13(16)25-19(17)24/h1-9H,(H,20,21)(H,22,23)/b8-7+
InChIKey PFFSAHUQRZBNJB-BQYQJAHWSA-N
Instrument Name Varian MAT 311A and AMD 604
Ionization Type EI
Literature Reference DOI 10.3998/ark.5550190.0007.a12
Molecular Weight 365.359 g/mol
SMILES N(c1c2C(Oc3c(c4c(cc3)cccc4)-c2cs1)=O)C(\C=C\C(O)=O)=O
SPLASH splash10-00kf-9071000000-dee7716f659e0d29c2e3
Source of Spectrum ARK-2006-96-7
Wiley ID 1871131