JPS57118580A - Novel catechin derivative - Google Patents

Novel catechin derivative

Info

Publication number
JPS57118580A
JPS57118580A JP557181A JP557181A JPS57118580A JP S57118580 A JPS57118580 A JP S57118580A JP 557181 A JP557181 A JP 557181A JP 557181 A JP557181 A JP 557181A JP S57118580 A JPS57118580 A JP S57118580A
Authority
JP
Japan
Prior art keywords
groups
catechin
acid
water
acylated
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.)
Pending
Application number
JP557181A
Other languages
English (en)
Inventor
Shoji Ikeda
Kenji Yoshida
Yoshiaki Ikeda
Goro Tsukamoto
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.)
Kanebo Ltd
Original Assignee
Kanebo Ltd
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 Kanebo Ltd filed Critical Kanebo Ltd
Priority to JP557181A priority Critical patent/JPS57118580A/ja
Publication of JPS57118580A publication Critical patent/JPS57118580A/ja
Pending legal-status Critical Current

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  • Pyrane Compounds (AREA)
JP557181A 1981-01-16 1981-01-16 Novel catechin derivative Pending JPS57118580A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP557181A JPS57118580A (en) 1981-01-16 1981-01-16 Novel catechin derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP557181A JPS57118580A (en) 1981-01-16 1981-01-16 Novel catechin derivative

Publications (1)

Publication Number Publication Date
JPS57118580A true JPS57118580A (en) 1982-07-23

Family

ID=11614896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP557181A Pending JPS57118580A (en) 1981-01-16 1981-01-16 Novel catechin derivative

Country Status (1)

Country Link
JP (1) JPS57118580A (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60156614A (ja) * 1984-01-26 1985-08-16 Mitsui Norin Kk コレステロ−ル上昇抑制剤
JPS60190719A (ja) * 1984-03-09 1985-09-28 Mitsui Norin Kk 抗腫瘍剤
WO1997041137A1 (en) * 1996-04-17 1997-11-06 Unifob Use of anthocyanidin and anthocyanidin derivatives
US6469053B1 (en) 1996-04-02 2002-10-22 Mars Incorporated Use of procyanidins in the maintenance of vascular health and modulation of the inflammatory response
US6576660B1 (en) 1997-10-31 2003-06-10 Arch Development Corporation Methods and compositions for regulation of 5-α-reductase activity
US6696484B2 (en) 1997-10-31 2004-02-24 University Of Chicago Office Of Technology And Intellectual Property Method and compositions for regulation of 5-alpha reductase activity
JP2008509939A (ja) * 2004-08-19 2008-04-03 ザ・ホンコン・ポリテクニック・ユニバーシティ プロテアソームを阻害するための(−)−エピガロカテキンガラート誘導体
US7371776B2 (en) 2004-01-30 2008-05-13 Mars, Incorporated Methods and compositions for treating cancer
US20190247359A1 (en) * 2016-06-21 2019-08-15 Sphaera Pharma Pvt. Ltd. Utility of (+) epicatechin and their analogs

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60156614A (ja) * 1984-01-26 1985-08-16 Mitsui Norin Kk コレステロ−ル上昇抑制剤
JPH0244449B2 (ja) * 1984-01-26 1990-10-04 Mitsui Norin Kk
JPS60190719A (ja) * 1984-03-09 1985-09-28 Mitsui Norin Kk 抗腫瘍剤
US6469053B1 (en) 1996-04-02 2002-10-22 Mars Incorporated Use of procyanidins in the maintenance of vascular health and modulation of the inflammatory response
WO1997041137A1 (en) * 1996-04-17 1997-11-06 Unifob Use of anthocyanidin and anthocyanidin derivatives
US6576660B1 (en) 1997-10-31 2003-06-10 Arch Development Corporation Methods and compositions for regulation of 5-α-reductase activity
US6696484B2 (en) 1997-10-31 2004-02-24 University Of Chicago Office Of Technology And Intellectual Property Method and compositions for regulation of 5-alpha reductase activity
US7371776B2 (en) 2004-01-30 2008-05-13 Mars, Incorporated Methods and compositions for treating cancer
JP2008509939A (ja) * 2004-08-19 2008-04-03 ザ・ホンコン・ポリテクニック・ユニバーシティ プロテアソームを阻害するための(−)−エピガロカテキンガラート誘導体
US20190247359A1 (en) * 2016-06-21 2019-08-15 Sphaera Pharma Pvt. Ltd. Utility of (+) epicatechin and their analogs
US10898465B2 (en) * 2016-06-21 2021-01-26 Epirium Bio Inc. Utility of (+) epicatechin and their analogs

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