Wiley SpectraBase; SpectraBase Compound ID=HQvNRQ7TwQf
http://spectrabase.com/compound/HQvNRQ7TwQf (accessed Aug 07, 2020).

Picrolonic acid
SpectraBase Compound ID HQvNRQ7TwQf
InChI InChI=1S/C10H8N4O5/c1-6-9(14(18)19)10(15)12(11-6)7-2-4-8(5-3-7)13(16)17/h2-5,15H,1H3
InChIKey SRTKLDVWSCXBDM-UHFFFAOYSA-N
Mol Weight 264.2 g/mol
Molecular Formula C10H8N4O5
Exact Mass 264.04947 g/mol
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Source of Sample Fluka AG, Buchs, Switzerland
Solvent Polysol; Reference=TMS Spectrometer= Varian CFT-20
Copyright Copyright © 2009-2020 John Wiley & Sons, Inc. All Rights Reserved.
Solvent CDCl3
Copyright Copyright © 2008-2020 John Wiley & Sons, Inc. All Rights Reserved.
Solvent Methanol
Copyright Copyright © 2008-2020 John Wiley & Sons, Inc. All Rights Reserved.
Solvent Methanol
Copyright Copyright © 2008-2020 John Wiley & Sons, Inc. All Rights Reserved.
Solvent Methanol
  • 2-PYRAZOLIN-5-ONE, 3-METHYL-4-NITRO- 1-/P-NITROPHENYL/-,