ES182785A1 - PROCEDIMIENTO DE PREPARACIoN DEL áCIDO FoLICO - Google Patents

PROCEDIMIENTO DE PREPARACIoN DEL áCIDO FoLICO

Info

Publication number
ES182785A1
ES182785A1 ES0182785A ES182785A ES182785A1 ES 182785 A1 ES182785 A1 ES 182785A1 ES 0182785 A ES0182785 A ES 0182785A ES 182785 A ES182785 A ES 182785A ES 182785 A1 ES182785 A1 ES 182785A1
Authority
ES
Spain
Prior art keywords
preparation
folic acid
procedure
acid
aminobenzoyl
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
ES0182785A
Other languages
English (en)
Spanish (es)
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
Publication of ES182785A1 publication Critical patent/ES182785A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D475/00—Heterocyclic compounds containing pteridine ring systems
    • C07D475/02—Heterocyclic compounds containing pteridine ring systems with an oxygen atom directly attached in position 4
    • C07D475/04—Heterocyclic compounds containing pteridine ring systems with an oxygen atom directly attached in position 4 with a nitrogen atom directly attached in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
ES0182785A 1947-03-10 1948-03-08 PROCEDIMIENTO DE PREPARACIoN DEL áCIDO FoLICO Expired ES182785A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2079647A CH253838A (de) 1947-03-10 1947-03-10 Verfahren zur Herstellung von Folsäure.

Publications (1)

Publication Number Publication Date
ES182785A1 true ES182785A1 (es) 1948-05-01

Family

ID=38463779

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0182785A Expired ES182785A1 (es) 1947-03-10 1948-03-08 PROCEDIMIENTO DE PREPARACIoN DEL áCIDO FoLICO

Country Status (3)

Country Link
AT (1) AT168626B (de)
CH (1) CH253838A (de)
ES (1) ES182785A1 (de)

Also Published As

Publication number Publication date
AT168626B (de) 1951-07-10
CH253838A (de) 1948-03-31

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