JPS57114578A - Novel hydantoin compound - Google Patents

Novel hydantoin compound

Info

Publication number
JPS57114578A
JPS57114578A JP95481A JP95481A JPS57114578A JP S57114578 A JPS57114578 A JP S57114578A JP 95481 A JP95481 A JP 95481A JP 95481 A JP95481 A JP 95481A JP S57114578 A JPS57114578 A JP S57114578A
Authority
JP
Japan
Prior art keywords
compound
plant
hydantoin compound
hydantoin
alkyl
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
JP95481A
Other languages
Japanese (ja)
Other versions
JPH0238588B2 (en
Inventor
Kazuharu Ienaga
Ko Nakamura
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.)
NIHON ZOUKI SEIYAKU KK
Nippon Zoki Pharmaceutical Co Ltd
Original Assignee
NIHON ZOUKI SEIYAKU KK
Nippon Zoki Pharmaceutical Co 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 NIHON ZOUKI SEIYAKU KK, Nippon Zoki Pharmaceutical Co Ltd filed Critical NIHON ZOUKI SEIYAKU KK
Priority to JP95481A priority Critical patent/JPH0238588B2/en
Publication of JPS57114578A publication Critical patent/JPS57114578A/en
Publication of JPH0238588B2 publication Critical patent/JPH0238588B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

NEW MATERIAL:The hydantoin compound of formulaI(R1 is lower alkyl; R2 is H or acyl).
EXAMPLE: 5-Hydroxy-1-methylhydantoin.
USE: Useful as a plant growth regulator, and a synthetic raw material for the preparation of various hydantoin compounds. For example, it is used for the promotion of sprouting, growth, and rooting of plant, and expected to be used as a plant hormone synergist, an agent for inducing seedless fruits, etc.
PROCESS: The compound of formulaIis prepared by reacting the compound of formula II (R3 is H or alkyl) with the compound of formula III in a proper solvent such as water, alcohol, etc. at room temperature or with heating.
COPYRIGHT: (C)1982,JPO&Japio
JP95481A 1981-01-06 1981-01-06 SHINKIHIDANTOINKAGOBUTSU Expired - Lifetime JPH0238588B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP95481A JPH0238588B2 (en) 1981-01-06 1981-01-06 SHINKIHIDANTOINKAGOBUTSU

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP95481A JPH0238588B2 (en) 1981-01-06 1981-01-06 SHINKIHIDANTOINKAGOBUTSU

Publications (2)

Publication Number Publication Date
JPS57114578A true JPS57114578A (en) 1982-07-16
JPH0238588B2 JPH0238588B2 (en) 1990-08-31

Family

ID=11488059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP95481A Expired - Lifetime JPH0238588B2 (en) 1981-01-06 1981-01-06 SHINKIHIDANTOINKAGOBUTSU

Country Status (1)

Country Link
JP (1) JPH0238588B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60188373A (en) * 1984-03-08 1985-09-25 Nippon Zoki Pharmaceut Co Ltd Novel hydantoin derivative, and pharmaceutical composition containing said compound as active component
JPS61122275A (en) * 1984-11-15 1986-06-10 Nippon Zoki Pharmaceut Co Ltd Novel hydantoin derivative and pharmaceutical composition containing said compound
WO2003084934A1 (en) 2002-04-10 2003-10-16 Nippon Zoki Pharmaceutical Co., Ltd. Novel crystal form of 5-hydroxy-1-methylhydantoin
US9801858B2 (en) 2014-02-26 2017-10-31 Nippon Zoki Pharmaceutical Co., Ltd. Progress-supressing or improving agent for chronic kidney disease
WO2018230537A1 (en) 2017-06-13 2018-12-20 国立研究開発法人国立がん研究センター Carcinogenesis inhibitor

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60188373A (en) * 1984-03-08 1985-09-25 Nippon Zoki Pharmaceut Co Ltd Novel hydantoin derivative, and pharmaceutical composition containing said compound as active component
JPS61122275A (en) * 1984-11-15 1986-06-10 Nippon Zoki Pharmaceut Co Ltd Novel hydantoin derivative and pharmaceutical composition containing said compound
WO2003084934A1 (en) 2002-04-10 2003-10-16 Nippon Zoki Pharmaceutical Co., Ltd. Novel crystal form of 5-hydroxy-1-methylhydantoin
EP2003122A2 (en) 2002-04-10 2008-12-17 Nippon Zoki Pharmaceutical Co., Ltd. Process for the production of 5-hydroxy-1-methylhydantoin
US7569701B2 (en) 2002-04-10 2009-08-04 Nippon Zoki Pharmaceutical Co., Ltd. Crystal form of 5-hydroxy-1-methylimidazolidin-2,4-dione
JP2009235088A (en) * 2002-04-10 2009-10-15 Nippon Zoki Pharmaceut Co Ltd Method for producing 5-hydroxy-1-methylhydantoin crystal
US7858806B2 (en) 2002-04-10 2010-12-28 Nippon Zoki Pharmaceutical Co., Ltd. Crystal form of 5-hydroxy-1-methylhydantoin
US9801858B2 (en) 2014-02-26 2017-10-31 Nippon Zoki Pharmaceutical Co., Ltd. Progress-supressing or improving agent for chronic kidney disease
WO2018230537A1 (en) 2017-06-13 2018-12-20 国立研究開発法人国立がん研究センター Carcinogenesis inhibitor
US11464762B2 (en) 2017-06-13 2022-10-11 National Cancer Center Carcinogenesis inhibitor

Also Published As

Publication number Publication date
JPH0238588B2 (en) 1990-08-31

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