ES397821A1 - Procedimiento para la preparacion de cetonas bis-basicas dexanteno y de xanteno-9-ona teniendo actividad antiviral. - Google Patents

Procedimiento para la preparacion de cetonas bis-basicas dexanteno y de xanteno-9-ona teniendo actividad antiviral.

Info

Publication number
ES397821A1
ES397821A1 ES397821A ES397821A ES397821A1 ES 397821 A1 ES397821 A1 ES 397821A1 ES 397821 A ES397821 A ES 397821A ES 397821 A ES397821 A ES 397821A ES 397821 A1 ES397821 A1 ES 397821A1
Authority
ES
Spain
Prior art keywords
formula
carbon atoms
group
see formula
lower 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.)
Expired
Application number
ES397821A
Other languages
English (en)
Spanish (es)
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.)
Richardson Vicks Inc
Original Assignee
Richardson Merrell Inc
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 Richardson Merrell Inc filed Critical Richardson Merrell Inc
Publication of ES397821A1 publication Critical patent/ES397821A1/es
Expired 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
    • C07D311/84—Xanthenes with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 9
    • C07D311/86—Oxygen atoms, e.g. xanthones
    • 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)
  • Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
ES397821A 1970-12-11 1971-12-10 Procedimiento para la preparacion de cetonas bis-basicas dexanteno y de xanteno-9-ona teniendo actividad antiviral. Expired ES397821A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US097379A US3859286A (en) 1970-12-11 1970-12-11 Bis-basic ketones of xanthene and xanthen-9-one

Publications (1)

Publication Number Publication Date
ES397821A1 true ES397821A1 (es) 1975-06-16

Family

ID=22263057

Family Applications (1)

Application Number Title Priority Date Filing Date
ES397821A Expired ES397821A1 (es) 1970-12-11 1971-12-10 Procedimiento para la preparacion de cetonas bis-basicas dexanteno y de xanteno-9-ona teniendo actividad antiviral.

Country Status (21)

Country Link
US (1) US3859286A (fr)
JP (1) JPS5545549B1 (fr)
AR (1) AR196404A1 (fr)
AT (2) AT319944B (fr)
AU (1) AU453068B2 (fr)
BE (1) BE776535A (fr)
CA (1) CA948192A (fr)
CH (1) CH562818A5 (fr)
CS (1) CS166791B2 (fr)
DE (1) DE2151707A1 (fr)
DK (1) DK132275C (fr)
ES (1) ES397821A1 (fr)
FR (1) FR2118031B1 (fr)
GB (1) GB1313454A (fr)
HU (1) HU163026B (fr)
IE (1) IE35643B1 (fr)
IL (1) IL37755A (fr)
NL (1) NL7115559A (fr)
NO (1) NO135249C (fr)
SE (1) SE382458B (fr)
ZA (1) ZA716267B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061768A (en) * 1971-09-08 1977-12-06 Burroughs Wellcome Co. Certain cyclic carbonyl compounds used in the prophylaxis of allergic conditions
US3817992A (en) * 1972-12-21 1974-06-18 Richardson Merrell Inc Xanthene and thioxanthene derivatives
US4108896A (en) * 1972-12-21 1978-08-22 Richardson-Merrell Inc. Anthracene derivatives
US4008240A (en) 1972-12-21 1977-02-15 Richardson-Merrell Inc. Xanthene and thioxanthene derivatives
US4250097A (en) * 1978-03-08 1981-02-10 Syntex (U.S.A.) Inc. Compositions for and a method of preventing diabetic complications
DE3008411A1 (de) * 1980-03-05 1981-09-10 Merck Patent Gmbh, 6100 Darmstadt Neue aromatisch-aliphatische ketone, ihre verwendung als photoinitiatoren sowie photopolymerisierbare systeme enthaltend solche ketone
WO2002057211A1 (fr) * 2001-01-16 2002-07-25 Guilford Pharmaceuticals, Inc. Composes aromatiques symetriquement disubstitues et compositions pharmaceutiques permettant d'inhiber la poly (adp-ribose) glycohydrolase, et procedes d'utilisation associes
ES2798135T5 (es) * 2014-09-04 2023-11-16 Igm Group B V Fotoiniciadores policíclicos
JP7096817B2 (ja) * 2016-11-04 2022-07-06 オークランド ユニサービシーズ リミティド 三環式複素環式誘導体及びその使用
KR20230005181A (ko) * 2020-03-26 2023-01-09 프로벡투스 파마테크 인코포레이티드 종양학 및 바이러스학에서 할로겐화 잔텐의 신규한 용도

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA711333B (en) * 1970-03-27 1971-11-24 Richardson Merrell Inc Bis-basic ketones of fluorene and fluorenone
US3767674A (en) * 1971-10-01 1973-10-23 Ostra Lakemedel Ab Cyclohexeno thioxanthones

Also Published As

Publication number Publication date
AR196404A1 (es) 1973-12-27
FR2118031A1 (fr) 1972-07-28
IL37755A0 (en) 1971-11-29
AT319944B (de) 1975-01-10
IL37755A (en) 1974-07-31
IE35643B1 (en) 1976-04-14
JPS5545549B1 (fr) 1980-11-18
US3859286A (en) 1975-01-07
CH562818A5 (fr) 1975-06-13
NO135249B (fr) 1976-11-29
GB1313454A (en) 1973-04-11
AU453068B2 (en) 1974-09-19
SE382458B (sv) 1976-02-02
HU163026B (fr) 1973-05-28
AU3390871A (en) 1973-04-05
DK132275B (da) 1975-11-17
ZA716267B (en) 1972-05-31
BE776535A (fr) 1972-04-04
NO135249C (fr) 1977-03-09
FR2118031B1 (fr) 1975-06-13
CS166791B2 (fr) 1976-03-29
IE35643L (en) 1972-06-11
DK132275C (da) 1976-04-12
DE2151707A1 (de) 1972-06-29
AT317890B (de) 1974-09-25
NL7115559A (fr) 1972-06-13
CA948192A (en) 1974-05-28

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