GB943078A - Process for the preparation of riboflavin tetrabutyrate - Google Patents

Process for the preparation of riboflavin tetrabutyrate

Info

Publication number
GB943078A
GB943078A GB35449/62A GB3544962A GB943078A GB 943078 A GB943078 A GB 943078A GB 35449/62 A GB35449/62 A GB 35449/62A GB 3544962 A GB3544962 A GB 3544962A GB 943078 A GB943078 A GB 943078A
Authority
GB
United Kingdom
Prior art keywords
preparation
riboflavin
tetrabutyrate
riboflavin tetrabutyrate
yagi
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
GB35449/62A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB943078A publication Critical patent/GB943078A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D475/00—Heterocyclic compounds containing pteridine ring systems
    • C07D475/12—Heterocyclic compounds containing pteridine ring systems containing pteridine ring systems condensed with carbocyclic rings or ring systems
    • C07D475/14—Benz [g] pteridines, e.g. riboflavin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

943,078. Riboflavin tetrabutyrate. K. YAGI. Sept. 18, 1962 [Oct. 18, 1961], No. 35449/62. Heading C2V. Riboflavin 2 <SP>1</SP>, 3 <SP>1</SP>, 4 <SP>1</SP>, 5 <SP>1</SP>-tetrabutyrate is prepared by reacting riboflavin with butyric anhydride in the presence of perchloric acid. An example is given.
GB35449/62A 1960-01-14 1962-09-18 Process for the preparation of riboflavin tetrabutyrate Expired GB943078A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP109760 1960-01-14
JP3723261 1961-10-18

Publications (1)

Publication Number Publication Date
GB943078A true GB943078A (en) 1963-11-27

Family

ID=31948120

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35449/62A Expired GB943078A (en) 1960-01-14 1962-09-18 Process for the preparation of riboflavin tetrabutyrate

Country Status (4)

Country Link
US (1) US3189598A (en)
CH (1) CH414658A (en)
DE (1) DE1179218B (en)
GB (1) GB943078A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264601A (en) * 1979-06-12 1981-04-28 The Board Of Regents Of The University Of Oklahoma Antihypertensive agents and their use in treatment of hypertension
US7094378B1 (en) 2000-06-15 2006-08-22 Gambro, Inc. Method and apparatus for inactivation of biological contaminants using photosensitizers
US7220747B2 (en) 1999-07-20 2007-05-22 Gambro, Inc. Method for preventing damage to or rejuvenating a cellular blood component using mitochondrial enhancer
US6268120B1 (en) * 1999-10-19 2001-07-31 Gambro, Inc. Isoalloxazine derivatives to neutralize biological contaminants
US6843961B2 (en) * 2000-06-15 2005-01-18 Gambro, Inc. Reduction of contaminants in blood and blood products using photosensitizers and peak wavelengths of light
US9044523B2 (en) 2000-06-15 2015-06-02 Terumo Bct, Inc. Reduction of contaminants in blood and blood products using photosensitizers and peak wavelengths of light
ITTO20020622A1 (en) * 2002-07-16 2004-01-16 Dayco Europe Srl INTEGRATED PULLEY-TORSIONAL DAMPER GROUP
CN100413866C (en) * 2002-08-02 2008-08-27 中国人民解放军军事医学科学院放射医学研究所 Riboflavin derivative and its preparation method and uses

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2825729A (en) * 1955-05-24 1958-03-04 Upjohn Co Isoalloxazines
US2970995A (en) * 1959-03-20 1961-02-07 Gen Mills Inc Reductive acylated products of riboflavin

Also Published As

Publication number Publication date
US3189598A (en) 1965-06-15
CH414658A (en) 1966-06-15
DE1179218B (en) 1964-10-08

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