FR1079851A - Purification de l'acide folique synthétique - Google Patents

Purification de l'acide folique synthétique

Info

Publication number
FR1079851A
FR1079851A FR1079851DA FR1079851A FR 1079851 A FR1079851 A FR 1079851A FR 1079851D A FR1079851D A FR 1079851DA FR 1079851 A FR1079851 A FR 1079851A
Authority
FR
France
Prior art keywords
purification
folic acid
synthetic folic
synthetic
acid
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
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Application granted granted Critical
Publication of FR1079851A publication Critical patent/FR1079851A/fr
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)
FR1079851D 1953-03-05 1953-03-05 Purification de l'acide folique synthétique Expired FR1079851A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1079851T 1953-03-05

Publications (1)

Publication Number Publication Date
FR1079851A true FR1079851A (fr) 1954-12-03

Family

ID=9609361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1079851D Expired FR1079851A (fr) 1953-03-05 1953-03-05 Purification de l'acide folique synthétique

Country Status (1)

Country Link
FR (1) FR1079851A (fr)

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