JPS54130503A - Heterocyclic phenol compound aos - Google Patents

Heterocyclic phenol compound aos

Info

Publication number
JPS54130503A
JPS54130503A JP3894478A JP3894478A JPS54130503A JP S54130503 A JPS54130503 A JP S54130503A JP 3894478 A JP3894478 A JP 3894478A JP 3894478 A JP3894478 A JP 3894478A JP S54130503 A JPS54130503 A JP S54130503A
Authority
JP
Japan
Prior art keywords
aos
color
pna
isolated
phenol compound
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.)
Granted
Application number
JP3894478A
Other languages
Japanese (ja)
Other versions
JPS5942000B2 (en
Inventor
Toru Takagi
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.)
Ajinomoto Co Inc
Original Assignee
Ajinomoto Co Inc
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 Ajinomoto Co Inc filed Critical Ajinomoto Co Inc
Priority to JP3894478A priority Critical patent/JPS5942000B2/en
Publication of JPS54130503A publication Critical patent/JPS54130503A/en
Publication of JPS5942000B2 publication Critical patent/JPS5942000B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Fats And Perfumes (AREA)

Abstract

NEW MATERIAL:Heterocyclic phenol compound AOS. Elemental analysis: C 62.64, H 6.07, N 5.62, O 25.68%; molecular weight: 284; m.p.: 124.6W125.4°C; solubility: slightly soluble in water, insoluble in n-hexane and easily soluble in ether and ethanol; color reaction: positive to nitrous acid, Rhodamine B, DPPH or PDAB; shows brown color with PNA or PNA and sodium carbonate, and blue to green with 50% sulfuric acid; color; light brown.
USE: Natural antioxidant of fats and oils, food, confectionery, etc. containing thereof, etc.
PROCESS: Defatted safflower seeds are extracted with a polar organic solvent, to obtain crude extract (the yield is about 2%). A small amount of eithanol is added to the crude extract, and insoluble substance is isolated. The filtrate is cooled, centrifuged, and-subjected to liquid column chromatography. Then, AOS is isolated by carrying out thin-layer chromatography three times.
COPYRIGHT: (C)1979,JPO&Japio
JP3894478A 1978-04-03 1978-04-03 Heterocyclic phenol compound AOS Expired JPS5942000B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3894478A JPS5942000B2 (en) 1978-04-03 1978-04-03 Heterocyclic phenol compound AOS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3894478A JPS5942000B2 (en) 1978-04-03 1978-04-03 Heterocyclic phenol compound AOS

Publications (2)

Publication Number Publication Date
JPS54130503A true JPS54130503A (en) 1979-10-09
JPS5942000B2 JPS5942000B2 (en) 1984-10-11

Family

ID=12539316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3894478A Expired JPS5942000B2 (en) 1978-04-03 1978-04-03 Heterocyclic phenol compound AOS

Country Status (1)

Country Link
JP (1) JPS5942000B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030001218A (en) * 2002-02-16 2003-01-06 이광현 Serotonin compounds extracted from Carthamus tinctorius and compositions containing the same
EP1679079A4 (en) * 2003-10-10 2009-12-30 Ajinomoto Kk Plant seed extract composition and process for producing the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030001218A (en) * 2002-02-16 2003-01-06 이광현 Serotonin compounds extracted from Carthamus tinctorius and compositions containing the same
EP1679079A4 (en) * 2003-10-10 2009-12-30 Ajinomoto Kk Plant seed extract composition and process for producing the same
US7767236B2 (en) 2003-10-10 2010-08-03 Ajinomoto Co., Inc. Plant seed extract composition and process for producing the same

Also Published As

Publication number Publication date
JPS5942000B2 (en) 1984-10-11

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