Alkaloid-derived molecules in low rank Argonne premium coals.

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Molecules that are probably derived from alkaloids have been found in the extracts of the subbituminous and lignite Argonne Premium Coals. High resolution mass spectrometry (HRMS) and liquid chromatography mass spectrometry (LCMS) have been used to characterize pyridine and supercritical extracts. The supercritical extraction used an approach that has been successful for extracting alkaloids from natural products. The first indication that there might be these natural products in coals was the large number of molecules found containing multiple nitrogen and oxygen heteroatoms. These molecules are much less abundant in bituminous coals and absent in the higher rank coals.

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5 p.

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Winans, R. E.; Tomczyk, N. A. & Hunt, J. E. November 30, 2000.

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Description

Molecules that are probably derived from alkaloids have been found in the extracts of the subbituminous and lignite Argonne Premium Coals. High resolution mass spectrometry (HRMS) and liquid chromatography mass spectrometry (LCMS) have been used to characterize pyridine and supercritical extracts. The supercritical extraction used an approach that has been successful for extracting alkaloids from natural products. The first indication that there might be these natural products in coals was the large number of molecules found containing multiple nitrogen and oxygen heteroatoms. These molecules are much less abundant in bituminous coals and absent in the higher rank coals.

Physical Description

5 p.

Notes

OSTI as DE00772107

Medium: P; Size: 5 pages

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  • 221st American Chemical Society National Meeting, San Diego, CA (US), 04/01/2001--04/05/2001

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  • Report No.: ANL/CHM/CP-103420
  • Report No.: ANL/MCS/CP-103420
  • Grant Number: W-31-109-ENG-38
  • Office of Scientific & Technical Information Report Number: 772107
  • Archival Resource Key: ark:/67531/metadc723367

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  • November 30, 2000

Added to The UNT Digital Library

  • Sept. 29, 2015, 5:31 a.m.

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  • April 11, 2017, 12:13 p.m.

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Winans, R. E.; Tomczyk, N. A. & Hunt, J. E. Alkaloid-derived molecules in low rank Argonne premium coals., article, November 30, 2000; Illinois. (digital.library.unt.edu/ark:/67531/metadc723367/: accessed May 21, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.