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3-ketospiro[1,4-dihydroquinoxaline-2,5'-2H-pyridazine]-4'-carboxylic acid

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3-ketospiro[1,4-dihydroquinoxaline-2,5'-2H-pyridazine]-4'-carboxylic acid
SpectraBase Compound ID KqJoSMNTPPS
InChI InChI=1S/C12H10N4O3/c17-10(18)7-5-13-14-6-12(7)11(19)15-8-3-1-2-4-9(8)16-12/h1-6,13,16H,(H,15,19)(H,17,18)
InChIKey GJPIWXZYZVTUNE-UHFFFAOYSA-N
Mol Weight 258.24 g/mol
Molecular Formula C12H10N4O3
Exact Mass 258.07529 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID DyaCiOGkRii
Name 1,2,3,4-Tetrahydro-3-oxo-quinoxaline-2-spiro-5'-(2'H,5'H-pyridazine-4'-carboxylic acid)
CAS Registry Number 75722-62-2
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C12H10N4O3
InChI InChI=1S/C12H10N4O3/c17-10(18)7-5-13-14-6-12(7)11(19)15-8-3-1-2-4-9(8)16-12/h1-6,13,16H,(H,15,19)(H,17,18)
InChIKey GJPIWXZYZVTUNE-UHFFFAOYSA-N
Instrument Name Varian FT-80
Literature Reference R. Nesi, S. Chimichi, F. De Sio, Org. Magn. Resonance 21, 42 (1983).
NMR Standard DMSO-D6
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent DMSO-D6