BE776535A - BIS-BASIC KETONES DERIVED FROM XANTHENE AND XANTHENE-9-ONE, THEIR PREPARATION, AND THEIR THERAPEUTIC USES - Google Patents

BIS-BASIC KETONES DERIVED FROM XANTHENE AND XANTHENE-9-ONE, THEIR PREPARATION, AND THEIR THERAPEUTIC USES

Info

Publication number: BE776535A
Authority: BE; Belgium
Prior art keywords: xanthene; bis; preparation; therapeutic uses; ketones derived
Prior art date: 1970-12-11

Application number

BE776535A

Other languages

French (fr)

Inventor

R W Fleming

A Dewitt Sill

F W Sweet

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.)

1970-12-11

Filing date

1971-12-10

Publication date

1972-04-04

1971-12-10 Application filed by Richardson Merrell Inc filed Critical Richardson Merrell Inc

1972-04-04 Publication of BE776535A publication Critical patent/BE776535A/en

Links

GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 title 1
150000002576 ketones Chemical class 0.000 title 1
QDLAGTHXVHQKRE-UHFFFAOYSA-N lichenxanthone Natural products COC1=CC(O)=C2C(=O)C3=C(C)C=C(OC)C=C3OC2=C1 QDLAGTHXVHQKRE-UHFFFAOYSA-N 0.000 title 1
230000001225 therapeutic effect Effects 0.000 title 1
JNELGWHKGNBSMD-UHFFFAOYSA-N xanthone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3OC2=C1 JNELGWHKGNBSMD-UHFFFAOYSA-N 0.000 title 1

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)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Pyrane Compounds (AREA)
Plural Heterocyclic Compounds (AREA)
Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)

BE776535A 1970-12-11 1971-12-10 BIS-BASIC KETONES DERIVED FROM XANTHENE AND XANTHENE-9-ONE, THEIR PREPARATION, AND THEIR THERAPEUTIC USES BE776535A (en)

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
BE776535A true BE776535A (en)	1972-04-04

Family

ID=22263057

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE776535A BE776535A (en)	1970-12-11	1971-12-10	BIS-BASIC KETONES DERIVED FROM XANTHENE AND XANTHENE-9-ONE, THEIR PREPARATION, AND THEIR THERAPEUTIC USES

Country Status (21)

Country	Link
US (1)	US3859286A (en)
JP (1)	JPS5545549B1 (en)
AR (1)	AR196404A1 (en)
AT (2)	AT317890B (en)
AU (1)	AU453068B2 (en)
BE (1)	BE776535A (en)
CA (1)	CA948192A (en)
CH (1)	CH562818A5 (en)
CS (1)	CS166791B2 (en)
DE (1)	DE2151707A1 (en)
DK (1)	DK132275C (en)
ES (1)	ES397821A1 (en)
FR (1)	FR2118031B1 (en)
GB (1)	GB1313454A (en)
HU (1)	HU163026B (en)
IE (1)	IE35643B1 (en)
IL (1)	IL37755A (en)
NL (1)	NL7115559A (en)
NO (1)	NO135249C (en)
SE (1)	SE382458B (en)
ZA (1)	ZA716267B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3817992A (en) *	1972-12-21	1974-06-18	Richardson Merrell Inc	Xanthene and thioxanthene derivatives
US4008240A (en)	1972-12-21	1977-02-15	Richardson-Merrell Inc.	Xanthene and thioxanthene derivatives

Families Citing this family (8)

* 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
US4108896A (en) *	1972-12-21	1978-08-22	Richardson-Merrell Inc.	Anthracene derivatives
US4250097A (en) *	1978-03-08	1981-02-10	Syntex (U.S.A.) Inc.	Compositions for and a method of preventing diabetic complications
DE3008411A1 (en) *	1980-03-05	1981-09-10	Merck Patent Gmbh, 6100 Darmstadt	NEW AROMATIC-ALIPHATIC KETONES, THEIR USE AS PHOTOINITIATORS AND PHOTOPOLYMERIZABLE SYSTEMS CONTAINING SUCH KETONES
EP1360167A1 (en) *	2001-01-16	2003-11-12	Guilford Pharmaceuticals Inc.	Symmetrically disubstituted aromatic compounds and pharmaceutical compositions for inhibiting poly (adp-ribose) glycohydrolase, and methods for their use
WO2016034963A1 (en) *	2014-09-04	2016-03-10	Basf Se	Polycyclic photoinitiators
EP3535243B1 (en) *	2016-11-04	2021-12-15	Auckland Uniservices Limited	Substituted 9h-xanthen-9-one, 9h-thioxanthen-9-one and acridin-9(10h)-one derivatives and related compounds csf-1r inhibitors for the treatment of cancer
WO2021195400A1 (en)	2020-03-26	2021-09-30	Provectus Pharmatech, Inc.	Novel uses of halogenated xanthenes in oncology and virology

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

1970
- 1970-12-11 US US097379A patent/US3859286A/en not_active Expired - Lifetime
1971
- 1971-07-14 CA CA118,192A patent/CA948192A/en not_active Expired
- 1971-09-07 NO NO3324/71A patent/NO135249C/no unknown
- 1971-09-15 IE IE1168/71A patent/IE35643B1/en unknown
- 1971-09-15 GB GB4302671A patent/GB1313454A/en not_active Expired
- 1971-09-17 IL IL37755A patent/IL37755A/en unknown
- 1971-09-20 ZA ZA716267A patent/ZA716267B/en unknown
- 1971-09-27 AU AU33908/71A patent/AU453068B2/en not_active Expired
- 1971-10-14 CH CH1501371A patent/CH562818A5/xx not_active IP Right Cessation
- 1971-10-18 DE DE19712151707 patent/DE2151707A1/en not_active Withdrawn
- 1971-10-20 JP JP8252971A patent/JPS5545549B1/ja active Pending
- 1971-11-05 AT AT1010272A patent/AT317890B/en not_active IP Right Cessation
- 1971-11-05 AT AT956871A patent/AT319944B/en not_active IP Right Cessation
- 1971-11-12 NL NL7115559A patent/NL7115559A/xx not_active Application Discontinuation
- 1971-11-19 CS CS8104A patent/CS166791B2/cs unknown
- 1971-12-03 SE SE7115518A patent/SE382458B/en unknown
- 1971-12-06 AR AR239429A patent/AR196404A1/en active
- 1971-12-08 HU HURI458A patent/HU163026B/hu unknown
- 1971-12-10 FR FR7144506A patent/FR2118031B1/fr not_active Expired
- 1971-12-10 DK DK605771A patent/DK132275C/en active
- 1971-12-10 BE BE776535A patent/BE776535A/en unknown
- 1971-12-10 ES ES397821A patent/ES397821A1/en not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3817992A (en) *	1972-12-21	1974-06-18	Richardson Merrell Inc	Xanthene and thioxanthene derivatives
US4008240A (en)	1972-12-21	1977-02-15	Richardson-Merrell Inc.	Xanthene and thioxanthene derivatives

Also Published As

Publication number	Publication date
IE35643B1 (en)	1976-04-14
IL37755A (en)	1974-07-31
US3859286A (en)	1975-01-07
AU453068B2 (en)	1974-09-19
ZA716267B (en)	1972-05-31
HU163026B (en)	1973-05-28
DK132275C (en)	1976-04-12
SE382458B (en)	1976-02-02
FR2118031A1 (en)	1972-07-28
CH562818A5 (en)	1975-06-13
AT319944B (en)	1975-01-10
DE2151707A1 (en)	1972-06-29
NL7115559A (en)	1972-06-13
NO135249B (en)	1976-11-29
FR2118031B1 (en)	1975-06-13
GB1313454A (en)	1973-04-11
ES397821A1 (en)	1975-06-16
NO135249C (en)	1977-03-09
JPS5545549B1 (en)	1980-11-18
IE35643L (en)	1972-06-11
AT317890B (en)	1974-09-25
AU3390871A (en)	1973-04-05
AR196404A1 (en)	1973-12-27
DK132275B (en)	1975-11-17
IL37755A0 (en)	1971-11-29
CA948192A (en)	1974-05-28
CS166791B2 (en)	1976-03-29

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