GB1358727A - Purification of glyburide - Google Patents

Purification of glyburide

Info

Publication number
GB1358727A
GB1358727A GB4205871A GB4205871A GB1358727A GB 1358727 A GB1358727 A GB 1358727A GB 4205871 A GB4205871 A GB 4205871A GB 4205871 A GB4205871 A GB 4205871A GB 1358727 A GB1358727 A GB 1358727A
Authority
GB
United Kingdom
Prior art keywords
glyburide
purification
sept
cyclohexylurea
methoxybenzamido
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
GB4205871A
Other languages
English (en)
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.)
HORNER Ltd FRANK W
Original Assignee
HORNER Ltd FRANK W
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 HORNER Ltd FRANK W filed Critical HORNER Ltd FRANK W
Publication of GB1358727A publication Critical patent/GB1358727A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/50—Compounds containing any of the groups, X being a hetero atom, Y being any atom
    • C07C311/52—Y being a hetero atom
    • C07C311/54—Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea
    • C07C311/57—Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea having sulfur atoms of the sulfonylurea groups bound to carbon atoms of six-membered aromatic rings
    • C07C311/59—Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea having sulfur atoms of the sulfonylurea groups bound to carbon atoms of six-membered aromatic rings having nitrogen atoms of the sulfonylurea groups bound to carbon atoms of rings other than six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
GB4205871A 1970-09-10 1971-09-09 Purification of glyburide Expired GB1358727A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA92744 1970-09-10

Publications (1)

Publication Number Publication Date
GB1358727A true GB1358727A (en) 1974-07-03

Family

ID=4087558

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4205871A Expired GB1358727A (en) 1970-09-10 1971-09-09 Purification of glyburide

Country Status (3)

Country Link
CA (1) CA889876A (enExample)
DE (1) DE2144303A1 (enExample)
GB (1) GB1358727A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6830760B2 (en) 2000-01-14 2004-12-14 Bristol-Myers Squibb Company Glyburide composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3833439A1 (de) * 1988-10-01 1991-09-12 Hoechst Ag Verfahren zur mikronisierung von glibenclamid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6830760B2 (en) 2000-01-14 2004-12-14 Bristol-Myers Squibb Company Glyburide composition

Also Published As

Publication number Publication date
CA889876A (en) 1972-01-04
DE2144303A1 (de) 1972-03-23
DE2144303B2 (enExample) 1974-09-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee