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Substance Name: 2,7,9-Tricarboxypyrrolo(2,3-f)quinoline-4-ol-5-one
RN: 84371-05-1
InChIKey: VKRODJWIGYCXIB-UHFFFAOYSA-N

Note

  • Coenzyme found in quinoproteins.

Molecular Weight

  • 331.2153
 
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Names and Synonyms

Name of Substance

  • 2,7,9-Tricarboxypyrrolo(2,3-f)quinoline-4-ol-5-one

Synonyms

  • 2,7,9-Tricarboxy-1H-pyrrolo(2,3-f)quinoline-4-one-5-ol
  • PQQH
  • Pyrrolo-quinoline semiquinone

Systematic Name

  • 1H-Pyrrolo(2,3-f)quinolin-4-yloxy, 2,7,9-tricarboxy-5-hydroxy-

Registry Numbers

CAS Registry Number

  • 84371-05-1

System Generated Number

  • 0084371051

Structure Descriptors

InChI

1S/C14H7N2O8/c17-10-4-2-6(14(23)24)15-8(4)7-3(12(19)20)1-5(13(21)22)16-9(7)11(10)18/h1-2,15,18H,(H,19,20)(H,21,22)(H,23,24)

InChIKey

VKRODJWIGYCXIB-UHFFFAOYSA-N

Smiles

c1c2c(c3c(cc(nc3c(c2[O])O)C(=O)O)C(=O)O)[nH]c1C(=O)O