JPS4920179A - - Google Patents

Info

Publication number
JPS4920179A
JPS4920179A JP6340772A JP6340772A JPS4920179A JP S4920179 A JPS4920179 A JP S4920179A JP 6340772 A JP6340772 A JP 6340772A JP 6340772 A JP6340772 A JP 6340772A JP S4920179 A JPS4920179 A JP S4920179A
Authority
JP
Japan
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
JP6340772A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP6340772A priority Critical patent/JPS4920179A/ja
Priority to GB2888373A priority patent/GB1428186A/en
Priority to DE2331138A priority patent/DE2331138A1/de
Priority to FR7322547A priority patent/FR2189063B1/fr
Priority to US05/371,852 priority patent/US4001280A/en
Publication of JPS4920179A publication Critical patent/JPS4920179A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pyrane Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
JP6340772A 1972-06-21 1972-06-24 Pending JPS4920179A (enrdf_load_stackoverflow)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP6340772A JPS4920179A (enrdf_load_stackoverflow) 1972-06-24 1972-06-24
GB2888373A GB1428186A (en) 1972-06-21 1973-06-18 Chromone derivatives
DE2331138A DE2331138A1 (de) 1972-06-21 1973-06-19 Chromonderivate, verfahren zu deren herstellung und diese enthaltendes mittel
FR7322547A FR2189063B1 (enrdf_load_stackoverflow) 1972-06-21 1973-06-20
US05/371,852 US4001280A (en) 1972-06-21 1973-06-20 Chromone derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6340772A JPS4920179A (enrdf_load_stackoverflow) 1972-06-24 1972-06-24

Publications (1)

Publication Number Publication Date
JPS4920179A true JPS4920179A (enrdf_load_stackoverflow) 1974-02-22

Family

ID=13228403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6340772A Pending JPS4920179A (enrdf_load_stackoverflow) 1972-06-21 1972-06-24

Country Status (1)

Country Link
JP (1) JPS4920179A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1032362A (en) * 1962-03-30 1966-06-08 Benger Lab Ltd Chromone derivatives

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1032362A (en) * 1962-03-30 1966-06-08 Benger Lab Ltd Chromone derivatives

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