JPS5899480A - 新規クロマン誘導体 - Google Patents

新規クロマン誘導体

Info

Publication number
JPS5899480A
JPS5899480A JP19609781A JP19609781A JPS5899480A JP S5899480 A JPS5899480 A JP S5899480A JP 19609781 A JP19609781 A JP 19609781A JP 19609781 A JP19609781 A JP 19609781A JP S5899480 A JPS5899480 A JP S5899480A
Authority
JP
Japan
Prior art keywords
compound
formula
dione
heating
spiro
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
JP19609781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS634831B2 (enrdf_load_stackoverflow
Inventor
Yutaka Yamamoto
豊 山本
Yujiro Yamamoto
山本 佑二郎
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.)
SENJIYU SEIYAKU KK
Senju Pharmaceutical Co Ltd
Original Assignee
SENJIYU SEIYAKU KK
Senju 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 SENJIYU SEIYAKU KK, Senju Pharmaceutical Co Ltd filed Critical SENJIYU SEIYAKU KK
Priority to JP19609781A priority Critical patent/JPS5899480A/ja
Publication of JPS5899480A publication Critical patent/JPS5899480A/ja
Publication of JPS634831B2 publication Critical patent/JPS634831B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP19609781A 1981-12-04 1981-12-04 新規クロマン誘導体 Granted JPS5899480A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19609781A JPS5899480A (ja) 1981-12-04 1981-12-04 新規クロマン誘導体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19609781A JPS5899480A (ja) 1981-12-04 1981-12-04 新規クロマン誘導体

Publications (2)

Publication Number Publication Date
JPS5899480A true JPS5899480A (ja) 1983-06-13
JPS634831B2 JPS634831B2 (enrdf_load_stackoverflow) 1988-02-01

Family

ID=16352161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19609781A Granted JPS5899480A (ja) 1981-12-04 1981-12-04 新規クロマン誘導体

Country Status (1)

Country Link
JP (1) JPS5899480A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0317230U (enrdf_load_stackoverflow) * 1989-06-30 1991-02-20

Also Published As

Publication number Publication date
JPS634831B2 (enrdf_load_stackoverflow) 1988-02-01

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