GB1114470A - Novel coumarin dervatives - Google Patents

Novel coumarin dervatives

Info

Publication number
GB1114470A
GB1114470A GB48868A GB48868A GB1114470A GB 1114470 A GB1114470 A GB 1114470A GB 48868 A GB48868 A GB 48868A GB 48868 A GB48868 A GB 48868A GB 1114470 A GB1114470 A GB 1114470A
Authority
GB
United Kingdom
Prior art keywords
dervatives
novel coumarin
group
formula
methylpyrroyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB48868A
Inventor
Walter Donald Whitaker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Priority to GB48868A priority Critical patent/GB1114470A/en
Publication of GB1114470A publication Critical patent/GB1114470A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
    • C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
    • C07H17/06—Benzopyran radicals
    • C07H17/065—Benzo[b]pyrans
    • C07H17/075—Benzo[b]pyran-2-ones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pyrrole Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Novel compounds of general formula <FORM:1114470/C2/1> where R represents the pyrroyl-(2) or the 5-methylpyrroyl-(2 group, Bz is benzoyl and the sugar residue has the L-alpha-lyxopyranosyl configuration are prepared by reacting a compound of formula <FORM:1114470/C2/2> with the appropriate pyrrole-magnesium halide and decomposition of the complex optionally followed by catalytic hydrogenolysis of the benzyl group.
GB48868A 1965-06-10 1965-06-10 Novel coumarin dervatives Expired GB1114470A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB48868A GB1114470A (en) 1965-06-10 1965-06-10 Novel coumarin dervatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48868A GB1114470A (en) 1965-06-10 1965-06-10 Novel coumarin dervatives

Publications (1)

Publication Number Publication Date
GB1114470A true GB1114470A (en) 1968-05-22

Family

ID=9705227

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48868A Expired GB1114470A (en) 1965-06-10 1965-06-10 Novel coumarin dervatives

Country Status (1)

Country Link
GB (1) GB1114470A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1807440A2 (en) * 2004-11-03 2007-07-18 The University of Kansas Novobiocin analogues as anticancer agents
US9120774B2 (en) 2004-11-03 2015-09-01 University Of Kansas Novobiocin analogues having modified sugar moieties

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1807440A2 (en) * 2004-11-03 2007-07-18 The University of Kansas Novobiocin analogues as anticancer agents
EP1807440A4 (en) * 2004-11-03 2013-12-11 Univ Kansas Novobiocin analogues as anticancer agents
US9120774B2 (en) 2004-11-03 2015-09-01 University Of Kansas Novobiocin analogues having modified sugar moieties

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