WO1994007862A1 - Neue asymmetrisch substituierte bis-naphthalimide - Google Patents
Neue asymmetrisch substituierte bis-naphthalimide Download PDFInfo
- Publication number
- WO1994007862A1 WO1994007862A1 PCT/EP1993/002581 EP9302581W WO9407862A1 WO 1994007862 A1 WO1994007862 A1 WO 1994007862A1 EP 9302581 W EP9302581 W EP 9302581W WO 9407862 A1 WO9407862 A1 WO 9407862A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- groups
- alkyl
- different
- acid
- formula
- Prior art date
Links
- 0 CC1(C=C(C(*(C(C2=C*(*)C=C3)=O)PC)=O)C2=C3C=C1)I Chemical compound CC1(C=C(C(*(C(C2=C*(*)C=C3)=O)PC)=O)C2=C3C=C1)I 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/04—Ortho- or peri-condensed ring systems
- C07D221/18—Ring systems of four or more rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
Definitions
- the present invention relates to new asymmetrically substituted bis-naphthalimides, their preparation and their use in combating diseases.
- the invention relates to asymmetrically substituted bis-naphthalimides of the formula I.
- A, B and D are identical or different and denote straight or branched chain alkylidene groups, cycloalkylidene or phenylene radicals,
- R 1 and R 2 are the same or different and are hydrogen atoms or C 6 alkyl, or aryl or benzyl groups, which are C 6 alkyl groups, halogen atoms, CF,
- CONHR 7 -, HCOR 8 -, S0 2 NHR 9 - or SO m R 10 group may be substituted, mean, or together represent a -CH 2 -, - 2 H 4 - or -C 3 H 6 group ,
- X, X ', Y and Y' are the same or different and are hydrogen or halogen atoms, nitro, amino, Ci-g-alkyl, CF 3 -,
- preferred alkylidene groups are those with 1-8 and in particular those with 1-4 C atoms.
- Preferred cycloalkylidene radicals are those having 3 to 7 carbon atoms.
- Phenyl groups in particular can be mentioned as aryl groups for R 1 -R 8 .
- the latter are preferably substituted by 1-2 of the radicals mentioned.
- Preferred cycloalkyl radicals for R 3 - R 11 are those with 3 - 7 C atoms.
- X and Y are preferably nitro, amino or methyl groups or chlorine atoms and X 'and Y' are preferably hydrogen.
- the new compounds can be prepared according to the following reaction scheme:
- Naphthic acid anhydrides II are reacted with an equivalent or with an excess of up to 50% of a polyamine III in an organic solvent such as dioxane, ethanol or dimethylformamide at 20 to 150 ° C.
- the solution thus obtained is concentrated and the residue is purified, for example by recrystallization or chromatography.
- the monoimide thus obtained is then reacted with the anhydride V as described above and purified.
- the compounds thus obtained can then, if desired, be converted into their salts with physiologically tolerated acids.
- the bases are taken up, for example, in ethanol, dichloromethane or ether and the salt is precipitated with the acid.
- Suitable acids are citric acid, tartaric acid, lactic acid, phosphoric acid, alkanesulfonic acids, especially methanesulfonic acid, acetic acid, formic acid, maleic acid, fumaric acid, malic acid, succinic acid, malonic acid, sulfuric acid, toluenesulfonic acid, L-glutamic acid, L-aspartic acid, pyruvic acid , Benzoic acid, glucuronic acid, oxalic acid, ascorbic acid and especially hydrochloric acid.
- the starting materials of the formula V with a single bond in a five-membered ring can be prepared by processes known in the literature (J. Amer. Chem. Soc. 93, 737 (1971)).
- the corresponding compounds with a double bond in the five-membered ring are obtained from those with a single bond according to the method described in J. Amer. Chem. Soc. 91, 917 (1969) for pyracycloquinones.
- the polyamines III are commercially available or can be prepared by known processes.
- the new compounds activate non-specific immune cells that kill tumor cells. They can therefore be used for cancer diseases such as colon, lung and breast cancer as well as leukemia. Your application dose is about 1 - 500 mg / kg body weight.
- the new compounds have the advantage of good solubility in water. They are therefore much easier to use than the known compounds with a similar structure.
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Indole Compounds (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/397,259 US5554622A (en) | 1992-09-30 | 1993-09-23 | Asymmetrically substituted bisnaphthalimides |
EP93920807A EP0662960A1 (de) | 1992-09-30 | 1993-09-23 | Neue asymmetrisch substituierte bis-naphthalimide |
JP6508664A JPH08502050A (ja) | 1992-09-30 | 1993-09-23 | 新規の非対照的に置換されたビス−ナフタルイミド |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4232739A DE4232739A1 (de) | 1992-09-30 | 1992-09-30 | Neue asymmetrisch substituierte bis-Naphthalimide |
DEP4232739.3 | 1992-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1994007862A1 true WO1994007862A1 (de) | 1994-04-14 |
Family
ID=6469201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1993/002581 WO1994007862A1 (de) | 1992-09-30 | 1993-09-23 | Neue asymmetrisch substituierte bis-naphthalimide |
Country Status (9)
Country | Link |
---|---|
US (1) | US5554622A (de) |
EP (1) | EP0662960A1 (de) |
JP (1) | JPH08502050A (de) |
CN (1) | CN1094036A (de) |
CA (1) | CA2145867A1 (de) |
DE (1) | DE4232739A1 (de) |
MX (1) | MX9306035A (de) |
TW (1) | TW272191B (de) |
WO (1) | WO1994007862A1 (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994018171A1 (en) * | 1993-02-11 | 1994-08-18 | The Du Pont Merck Pharmaceutical Company | Unsymmetrical bis-imides as anticancer agents |
US5461176A (en) * | 1991-03-27 | 1995-10-24 | The Du Pont Merck Pharmaceutical Company | Processes for preparing bis-naphthalimides containing amino-acid derived linkers |
US5703089A (en) * | 1994-04-28 | 1997-12-30 | Knoll Aktiengesellschaft | Dihydrodibenzisoquinolinediones |
WO2005105753A2 (en) * | 2004-05-05 | 2005-11-10 | Unibioscreen S.A. | Naphthalimide derivatives, methods for their production and pharmaceutical compositions therefrom |
US6979684B1 (en) | 2004-06-30 | 2005-12-27 | Council Of Scientific And Industrial Research | Pyrrolo[2,1-c][1,4]benzodiazepine-napthalimide conjugates linked through piperazine moiety and process for preparation thereof |
WO2006003670A1 (en) * | 2004-06-30 | 2006-01-12 | Council Of Scientific And Industrial Research | Pyrrolo[2,1-c][1,4]benzodiazepine-napthalimide conjugates linked through piperazine moiety and process for preparation thereof |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL110460A (en) * | 1993-08-18 | 2001-01-11 | Basf Ag | Bite-naphthalimides, their preparation and pharmaceutical preparations containing them |
WO1995029895A1 (en) * | 1994-04-28 | 1995-11-09 | Knoll Aktiengesellschaft | Dihydrodibenzo(de,h)isoquinolines derivatives and their use as anti-cancer agents |
DK0930883T3 (da) * | 1996-10-21 | 2006-05-22 | Nps Allelix Corp | Neurotrofinantagonister til behandling af epilepsi, Alzheimers sygdom og smerte |
US6468990B1 (en) * | 1999-05-17 | 2002-10-22 | Queen's University At Kingston | Method of inhibiting binding of nerve growth factor to p75 NTR receptor |
US6492380B1 (en) * | 1999-05-17 | 2002-12-10 | Queen's University At Kingston | Method of inhibiting neurotrophin-receptor binding |
EP1931664A4 (de) | 2005-09-15 | 2010-12-08 | Painceptor Pharma Corp | Verfahren zur modulierung der neurotrophin-vermittelten aktivität |
PT103503B (pt) | 2006-06-19 | 2009-05-18 | Univ Do Porto | Novos derivados do bisnaftalimidopropil, processo para a sua preparação, composições farmacêuticas que os contêm e sua utilização em doenças cancerígenas e parasitárias, nomeadamente leishmanioses, tripanossomíases e malária. |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0281902A1 (de) * | 1987-03-10 | 1988-09-14 | Knoll Ag | Bis-naphthalimide, ihre Herstellung und Verwendung |
WO1991018884A1 (en) * | 1990-06-07 | 1991-12-12 | The Du Pont Merck Pharmaceutical Company | Bis-naphthalimides as anticancer agents |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3604827A1 (de) * | 1986-02-15 | 1987-08-20 | Bayer Ag | Elektrophotographische toner |
US5359070A (en) * | 1993-02-11 | 1994-10-25 | The Du Pont Merck Pharmaceutical Company | Unsymmetrical bis-imides as anticancer agents |
-
1992
- 1992-09-30 DE DE4232739A patent/DE4232739A1/de not_active Withdrawn
-
1993
- 1993-09-23 CA CA002145867A patent/CA2145867A1/en not_active Abandoned
- 1993-09-23 JP JP6508664A patent/JPH08502050A/ja active Pending
- 1993-09-23 US US08/397,259 patent/US5554622A/en not_active Expired - Fee Related
- 1993-09-23 WO PCT/EP1993/002581 patent/WO1994007862A1/de not_active Application Discontinuation
- 1993-09-23 EP EP93920807A patent/EP0662960A1/de not_active Withdrawn
- 1993-09-24 TW TW82107878A patent/TW272191B/zh active
- 1993-09-29 MX MX9306035A patent/MX9306035A/es not_active IP Right Cessation
- 1993-09-30 CN CN93114145A patent/CN1094036A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0281902A1 (de) * | 1987-03-10 | 1988-09-14 | Knoll Ag | Bis-naphthalimide, ihre Herstellung und Verwendung |
US4874863A (en) * | 1987-03-10 | 1989-10-17 | Knoll Ag | Bisnaphthalimides |
WO1991018884A1 (en) * | 1990-06-07 | 1991-12-12 | The Du Pont Merck Pharmaceutical Company | Bis-naphthalimides as anticancer agents |
US5086059A (en) * | 1990-06-07 | 1992-02-04 | Du Pont Merck Pharmaceutical Company | Bis-naphthalimides as anticancer agents |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5461176A (en) * | 1991-03-27 | 1995-10-24 | The Du Pont Merck Pharmaceutical Company | Processes for preparing bis-naphthalimides containing amino-acid derived linkers |
WO1994018171A1 (en) * | 1993-02-11 | 1994-08-18 | The Du Pont Merck Pharmaceutical Company | Unsymmetrical bis-imides as anticancer agents |
US5703089A (en) * | 1994-04-28 | 1997-12-30 | Knoll Aktiengesellschaft | Dihydrodibenzisoquinolinediones |
WO2005105753A2 (en) * | 2004-05-05 | 2005-11-10 | Unibioscreen S.A. | Naphthalimide derivatives, methods for their production and pharmaceutical compositions therefrom |
WO2005105753A3 (en) * | 2004-05-05 | 2006-02-02 | Unibioscreen Sa | Naphthalimide derivatives, methods for their production and pharmaceutical compositions therefrom |
US6979684B1 (en) | 2004-06-30 | 2005-12-27 | Council Of Scientific And Industrial Research | Pyrrolo[2,1-c][1,4]benzodiazepine-napthalimide conjugates linked through piperazine moiety and process for preparation thereof |
WO2006003670A1 (en) * | 2004-06-30 | 2006-01-12 | Council Of Scientific And Industrial Research | Pyrrolo[2,1-c][1,4]benzodiazepine-napthalimide conjugates linked through piperazine moiety and process for preparation thereof |
Also Published As
Publication number | Publication date |
---|---|
TW272191B (en) | 1996-03-11 |
US5554622A (en) | 1996-09-10 |
DE4232739A1 (de) | 1994-03-31 |
MX188885B (de) | 1998-05-12 |
MX9306035A (es) | 1994-05-31 |
JPH08502050A (ja) | 1996-03-05 |
CA2145867A1 (en) | 1994-04-14 |
CN1094036A (zh) | 1994-10-26 |
EP0662960A1 (de) | 1995-07-19 |
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