JPH0345076B2 - - Google Patents

Info

Publication number
JPH0345076B2
JPH0345076B2 JP57006084A JP608482A JPH0345076B2 JP H0345076 B2 JPH0345076 B2 JP H0345076B2 JP 57006084 A JP57006084 A JP 57006084A JP 608482 A JP608482 A JP 608482A JP H0345076 B2 JPH0345076 B2 JP H0345076B2
Authority
JP
Japan
Prior art keywords
methyl
chroman
spiro
imidazolidine
dione
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 - Lifetime
Application number
JP57006084A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58124788A (ja
Inventor
Koichiro Ueda
Satoru Tanaka
Keiichi Nomura
Hideki Ono
Kazumasa Ootsuka
Tsuneo Wakabayashi
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.)
Eisai Co Ltd
Original Assignee
Eisai 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 Eisai Co Ltd filed Critical Eisai Co Ltd
Priority to JP608482A priority Critical patent/JPS58124788A/ja
Publication of JPS58124788A publication Critical patent/JPS58124788A/ja
Publication of JPH0345076B2 publication Critical patent/JPH0345076B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP608482A 1982-01-20 1982-01-20 光学活性ヒダントイン誘導体，その製造方法ならびにそれを含有する治療用薬剤 Granted JPS58124788A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP608482A JPS58124788A (ja) 1982-01-20 1982-01-20 光学活性ヒダントイン誘導体，その製造方法ならびにそれを含有する治療用薬剤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP608482A JPS58124788A (ja) 1982-01-20 1982-01-20 光学活性ヒダントイン誘導体，その製造方法ならびにそれを含有する治療用薬剤

Publications (2)

Publication Number Publication Date
JPS58124788A JPS58124788A (ja) 1983-07-25
JPH0345076B2 true JPH0345076B2 (cs) 1991-07-09

Family

ID=11628672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP608482A Granted JPS58124788A (ja) 1982-01-20 1982-01-20 光学活性ヒダントイン誘導体，その製造方法ならびにそれを含有する治療用薬剤

Country Status (1)

Country Link
JP (1) JPS58124788A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ232619A (en) * 1989-02-22 1992-06-25 Sanwa Kagaku Kenkyusho Co Pharmaceutical formulations comprising 2',5'-dioxo-spiro-(4h-1-benzopyran-4,4'-imidazolidine) derivatives

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130714A (en) * 1977-05-23 1978-12-19 Pfizer Inc. Hydantoin therapeutic agents
US4286098A (en) * 1980-03-28 1981-08-25 Pfizer Inc. Process for the preparation of chiral hydantoins

Also Published As

Publication number Publication date
JPS58124788A (ja) 1983-07-25

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