JPS4988875A - - Google Patents

Info

Publication number
JPS4988875A
JPS4988875A JP48141924A JP14192473A JPS4988875A JP S4988875 A JPS4988875 A JP S4988875A JP 48141924 A JP48141924 A JP 48141924A JP 14192473 A JP14192473 A JP 14192473A JP S4988875 A JPS4988875 A JP S4988875A
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
JP48141924A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23232320&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS4988875(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of JPS4988875A publication Critical patent/JPS4988875A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/78—Ring systems having three or more relevant rings
    • C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
    • C07D311/82—Xanthenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)
JP48141924A 1972-12-21 1973-12-20 Pending JPS4988875A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/317,148 US4008240A (en) 1972-12-21 1972-12-21 Xanthene and thioxanthene derivatives

Publications (1)

Publication Number Publication Date
JPS4988875A true JPS4988875A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-08-24

Family

ID=23232320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48141924A Pending JPS4988875A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-12-21 1973-12-20

Country Status (9)

Country Link
US (1) US4008240A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS4988875A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU472984B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1042440A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2362541A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2211239B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1416750A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IL (1) IL43671A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA738210B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002057211A1 (en) 2001-01-16 2002-07-25 Guilford Pharmaceuticals, Inc. Symmetrically disubstituted aromatic compounds and pharmaceutical compositions for inhibiting poly (adp-ribose) glycohydrolase, and methods for their use

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576865A (en) * 1968-10-11 1971-04-27 Richardson Merrell Inc Fluorenone-,fluorenol-,and fluorenebis-basic carboxamides
US3531489A (en) * 1968-10-18 1970-09-29 Richardson Merrell Inc Bis-basic esters and thioesters of fluoranthene
IL33573A (en) * 1968-12-30 1973-10-25 Richardson Merrell Inc Bis-basic ethers and thioethers of fluorenone,fluorenol and fluorene
US3647860A (en) * 1969-01-09 1972-03-07 Richardson Merrell Inc Fluorene bis-basic esters
US3673191A (en) * 1970-02-18 1972-06-27 Richardson Merrell Inc Bis-basic ethers and thioethers of dibenzothiophene
US3859286A (en) * 1970-12-11 1975-01-07 Richardson Merrell Inc Bis-basic ketones of xanthene and xanthen-9-one
US3856789A (en) * 1971-04-23 1974-12-24 Richardson Merrell Inc Bis-basic ketones of thioxanthene
US3701786A (en) * 1971-05-19 1972-10-31 Aldrich Chem Co Inc Dibenzofuranyl-aminoalcohols

Also Published As

Publication number Publication date
IL43671A0 (en) 1974-03-14
FR2211239B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-09-03
US4008240A (en) 1977-02-15
CA1042440A (en) 1978-11-14
ZA738210B (en) 1974-10-30
AU472984B2 (en) 1976-06-10
FR2211239A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-07-19
IL43671A (en) 1977-10-31
GB1416750A (en) 1975-12-03
AU6188773A (en) 1975-05-01
DE2362541A1 (de) 1974-06-27

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