DE2221558C2 - 5-Phenyl-2,3-dihydro-1H-1,4-benzodiazepine und ihre Säureadditionssalze, Verfahren zu deren Herstellung und diese Verbindungen enthaltende Arzneimittel - Google Patents
5-Phenyl-2,3-dihydro-1H-1,4-benzodiazepine und ihre Säureadditionssalze, Verfahren zu deren Herstellung und diese Verbindungen enthaltende ArzneimittelInfo
- Publication number
- DE2221558C2 DE2221558C2 DE2221558A DE2221558A DE2221558C2 DE 2221558 C2 DE2221558 C2 DE 2221558C2 DE 2221558 A DE2221558 A DE 2221558A DE 2221558 A DE2221558 A DE 2221558A DE 2221558 C2 DE2221558 C2 DE 2221558C2
- Authority
- DE
- Germany
- Prior art keywords
- general formula
- compound
- dihydro
- compounds
- phenyl
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/5545—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having eight-membered rings not containing additional condensed or non-condensed nitrogen-containing 3-7 membered rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/08—Antiepileptics; Anticonvulsants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/20—Hypnotics; Sedatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/26—Psychostimulants, e.g. nicotine, cocaine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/12—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D245/00—Heterocyclic compounds containing rings of more than seven members having two nitrogen atoms as the only ring hetero atoms
- C07D245/04—Heterocyclic compounds containing rings of more than seven members having two nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
- C07D245/06—Heterocyclic compounds containing rings of more than seven members having two nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems condensed with one six-membered ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Epidemiology (AREA)
- Anesthesiology (AREA)
- Pain & Pain Management (AREA)
- Psychiatry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Description
4. Quotient
In der letzten Spalte der Tabelle im. der Quotiem
(Boissier, J.-R., Simon, P,Therapie 15,(1960), S. 1170)
Ri | R2 | R3 | R4 | Fp. | C | LD50 P- 0. | Pentetrazol | Klettertest | Klettertest |
mg/kg |
krampf
mg/kg |
mg/kg | Pentetrazolkrampf |
Cl | Cl | CH3 | OH | 166-168·) | 6810 | 1,5 | 550 | 367 |
Cl | F | CH3 | OH | 173-175*) | >1470 | 0,52 | 900 | 1730 |
Cl | H | CH3 | OH | 227-235 | 1000 | 7,3 | 150 | 20 |
Cl | CF3 | CH3 | OH | 95-97·) | >1000 | 1.9 | 44 | 23 |
CI | F | CH3 | C! | 224-226 | >1470 | 11,3 | 1000 | 88 |
NO2 | Cl | CH. | OH | 216-218») | >1470 | 5,9 | 1200 | 203 |
Cl | Cl | CH3 | OCH3 | 192-194 | 1470 | 2,2 | 200 | 91 |
Cl | Cl | CH3 | OCH(CH3)2 | 193-196 | >1470 | 1,1 | 400 | 364 |
J | Cl | CH3 | OC2H, | 222-223 | >1470 | 1,6 | 800 | 500 |
Cl | H | H | OH | 198*) | >14"ü | 4 | 600 | 150 |
Chlordiazepoxid als | Standard | 903 | 5 | 50 | 10 | |||
Diazepam | 887 | 0,5 | 15 | 30 | ||||
Flurazepam | 600 | 0,6 | 20 | 33 | ||||
Ri | R2 | R3 | R4 | Fp. Χ | LD50 p. O. | lest de ia Traciion | Pentetrazo! | Test 0". la Traction |
mg/kg | mg/lig | mg/kg | Pentetrazol | |||||
Cl Cl |
Cl F |
CH3 ei:. |
OH OH |
Ι 66-168») 223-224 |
6810 1310 |
182 T> |
1,5 0,52 |
m 152 |
CH, | 7 | R4 | Fp. C | 22 21 | 558 | 8 | Test de la Traction | |
CH3 | Pentetrazol | |||||||
Fortsetzung | CH, | OCHj | 192-194 | Pentctrazol | 74 | |||
R1 R2 | Chlordiazepoxid | OH | 216-218 | LD50 p. O. | Test de la Traction | mg/kg | 53,6 | |
Lorazapam | NH2 | 50-55*) | mg/kg | mg/kg | 2,2 | 55 | ||
Cl Cl | Flurazepam | 1470 | 163 | 5.9 | 10 | |||
NO2 Cl | >1470 | 316 | 8,9 | 10 | ||||
Cl H | 2900 | 490 | 5,0 | 25.5 | ||||
903 | 50 | 0,14 | ||||||
>1470 | 1,4 | 0,6 | ||||||
660 | 15,3 | |||||||
■*5 b) eine Verbindung der allgemc η Formel Il mit Phosphoroxychloriu in Nitrob ,/öl bei Tempera türen zwischen 50 und Iu 1C umsetzt, die erhaltenen Verbindungen der allgemeinen Formel IV
R, | R2 | CH3 | Cl | Schmelzpunkt "C |
H | H | CH3 | CI | 195-198**) |
Cl | F | CH3 | Cl | 161-165*) |
Br | H | CH3 | OH | 95-98·) |
Ci | CF3 | CH3 | OH | 196-201*) |
C! | C! | CH3 | OH | 166-168 |
Cl | F | CH3 | OC2H5 | 173-175 |
Cl | H | Öl a) | ||
H
CH,
Eine Lösung von 59 g N-Methyl-N-(2-hydroxy-3-aminopropyl)-4-chloranilin in 1 I Chloroform wurde nacheinander mit 85 ml Triäthylamin und 70 ml Benzoylchlorid versetzt. Danach wurde das Reaktionsgemisch 4 Stunden unter Rückfluß erhitzt und aufgearbeitet Das kohprodukt wurde aus Isopropanol urrikrista'lisiert Es wurden 61 g N-Methy!-N-(2-benzoyIoxy-3-benzoylaitiinopropyl)-4-chloranilin vom Schmelzpunkt 145 bis 148° C erhalten.
Claims (4)
R2 ein Wasserstoff- oder Halogenatom oder die
Rj ein Wasserstoffatom oder die Methylgruppe
R4 ein Chlor- oder Bromatom, eine Hydroxyl-, Alkoxy- mit 1 bis 3 Kohlenstoffatomen oder
bedeuten und ihre Säureadditionssalze.
c) eine Verbindung der allgemeinen Formel III
Priority Applications (55)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2265371A DE2265371C3 (de) | 1972-05-03 | 1972-05-03 | N-(3-Benzoylaminopropyl)-aniline |
DE2265370A DE2265370C2 (de) | 1972-05-03 | 1972-05-03 | 6-Phenyl-1,2,3,4-tetrahydro-1,5-benzodiazocinderivate |
DE2221558A DE2221558C2 (de) | 1972-05-03 | 1972-05-03 | 5-Phenyl-2,3-dihydro-1H-1,4-benzodiazepine und ihre Säureadditionssalze, Verfahren zu deren Herstellung und diese Verbindungen enthaltende Arzneimittel |
DD170247A DD105222A5 (de) | 1972-05-03 | 1973-04-16 | |
NLAANVRAGE7305570,A NL179111C (nl) | 1972-05-03 | 1973-04-19 | Werkwijze voor het bereiden van geneesmiddelen met een dempend effect op het centrale zenuwstelsel en daarvoor geschikte, geneeskrachtige fenylbenzodiazepinen. |
GB1974173A GB1429665A (en) | 1972-05-03 | 1973-04-25 | Benzodiazepine derivatives and a method of producing same |
GB2491075A GB1429666A (en) | 1972-05-03 | 1973-04-25 | Benzodiazocine derivatives and a method of producing the same |
GB3581775A GB1429667A (en) | 1972-05-03 | 1973-04-25 | Acyl diamines and a method of producing the same |
CH1605577A CH611607A5 (de) | 1972-05-03 | 1973-04-26 | |
CH1605677A CH611608A5 (de) | 1972-05-03 | 1973-04-26 | |
CH1605777A CH611609A5 (de) | 1972-05-03 | 1973-04-26 | |
CH598873A CH605834A5 (de) | 1972-05-03 | 1973-04-26 | |
CA169,890A CA984388A (en) | 1972-05-03 | 1973-04-30 | Benzodiazepine derivatives and process of making them |
CA169,889A CA1009232A (en) | 1972-05-03 | 1973-04-30 | Process of making benzodiazepine compounds |
US05/355,986 US3998809A (en) | 1972-05-03 | 1973-05-01 | Benzodiazepine derivatives |
JP4900373A JPS5541231B2 (de) | 1972-05-03 | 1973-05-01 | |
IL48141A IL48141A (en) | 1972-05-03 | 1973-05-01 | N-(2-hydroxy-3-benzoylaminopropyl) aniline derivatives and their preparation |
IL47693A IL47693A (en) | 1972-05-03 | 1973-05-01 | 1-methyl-6-phenyl-1,2,3,4-tetrahydro-1,5-benzodiazocine derivatives and a method of producing them |
IL42158A IL42158A (en) | 1972-05-03 | 1973-05-01 | 5-phenyl-2-substituted methyl-2,3-dihydro-1h-1,4-benzodiazepine derivatives, their preparation and pharmaceutical compositions containing them |
AU55101/73A AU483634B2 (en) | 1972-05-03 | 1973-05-02 | Ves |
ES414279A ES414279A1 (es) | 1972-05-03 | 1973-05-02 | Procedimiento para la preparacion de 1,4-benzodiazepinas. |
BE130663A BE799001A (fr) | 1972-05-03 | 1973-05-02 | Nouvelles benzodiazepines et procedes pour les preparer |
DK238573A DK147050C (da) | 1972-05-03 | 1973-05-02 | Fremgangsmaade til fremstilling af 5-phenyl-2,3-dihydro-1h-1,4-benzodiazepin-forbindelser eller syreadditionssalte deraf |
FR7315752A FR2183735B1 (de) | 1972-05-03 | 1973-05-02 | |
NO1797/73A NO142866C (no) | 1972-05-03 | 1973-05-02 | Nye benzodiazepinderivater for anvendelse som ugangsmateriale og fremgangsmaate ved fremstilling derav |
SE7306128A SE409709B (sv) | 1972-05-03 | 1973-05-02 | Forfarande for framstellning av 1,4-bensodiozepinderivat |
AT143875*1A AT327927B (de) | 1972-05-03 | 1973-05-03 | Verfahren zur herstellung von neuen 1,5-benzodiazocinen und deren salzen |
AT389873A AT327919B (de) | 1972-05-03 | 1973-05-03 | Verfahren zur herstellung von neuen benzodiazepinderivaten und deren saureadditionssalzen |
SU1920527A SU526290A3 (ru) | 1972-05-03 | 1973-05-03 | Способ получени производных бензодиазепина |
SU731918571A SU625607A3 (ru) | 1972-05-03 | 1973-05-03 | Способ получени производных бензодиазепина или их солей |
AT389973A AT327920B (de) | 1972-05-03 | 1973-05-03 | Verfahren zur herstellung von neuen benzodiazepinderivaten |
ZA733013A ZA733013B (en) | 1972-05-03 | 1973-05-03 | New benzo-diazepin derivatives and a process for their manufacture |
FR7442122A FR2248278B1 (de) | 1972-05-03 | 1974-12-19 | |
NO75751349A NO145761C (no) | 1972-05-03 | 1975-04-16 | Benzodiazocinderivater for anvendelse som utgangsmaterialer ved fremstilling av benzodiazepinderivater, og en ny fremgangsmaate for fremstilling av disse benzodiazocinderivater |
IL47693A IL47693A0 (en) | 1972-05-03 | 1975-07-11 | Novel benzodiazocine derivatives and a method of producing them |
IL48141A IL48141A0 (en) | 1972-05-03 | 1975-09-19 | New acyldiamines and their preparation |
FR7609742A FR2296616A1 (fr) | 1972-05-03 | 1976-04-02 | Nouvelles acyldiamines et procede pour leur obtention |
NO76761580A NO143347C (no) | 1972-05-03 | 1976-05-07 | Utgangsmateriale for fremstilling av benzodiazepinderivater |
US05/685,537 US4096141A (en) | 1972-05-03 | 1976-05-12 | Process for making benzodiazepine derivatives |
CA260,433A CA1020570A (en) | 1972-05-03 | 1976-09-02 | Method of making acyldiamines and products obtained thereby |
US05/725,989 US4098786A (en) | 1972-05-03 | 1976-09-23 | Benzodiazepin derivatives |
US05/729,142 US4216167A (en) | 1972-05-03 | 1976-10-04 | 1,3 Diaminopropane derivatives |
SE7614680A SE422460B (sv) | 1972-05-03 | 1976-12-29 | 1,5-bensodiazocinderivat till anvendning som mellanprodukt for framstellning av 1,4-bensodiazepiner samt sett for framstellning derav |
SE7614681A SE7614681L (sv) | 1972-05-03 | 1976-12-29 | Sett att framstella nya bensodiazepinderivat |
DK223077A DK223077A (da) | 1972-05-03 | 1977-05-20 | Acyldiamin forbindelser til anvendelse som mellemprodukter ved fremstillingen af terapeutisk virksomme benzodiazepinforbindelser |
DK222977A DK144969C (da) | 1972-05-03 | 1977-05-20 | 6-phenyl-1,2,3,4-tetrahydro-1,5-benzodiazocin-forbindelser til anvendelse som mellemprodukter ved fremstilling af terapeutisk virksomme 5-phenyl-2,3-dihydro-1h-1,4-benzodiazepin-forbindelser samt fremgangsmaade til fremstilling af benzodiazocin-forbindelserne |
JP52148667A JPS5813535B2 (ja) | 1972-05-03 | 1977-12-09 | アシルジアミンの製法 |
JP52148666A JPS589101B2 (ja) | 1972-05-03 | 1977-12-09 | ベンゾジアゾシン誘導体の製法 |
CH1605877A CH620423A5 (de) | 1972-05-03 | 1978-01-01 | |
US05/871,741 US4243585A (en) | 1972-05-03 | 1978-01-23 | Bendodiazocine derivatives and process of making the same |
NO780402A NO142476C (no) | 1972-05-03 | 1978-02-06 | Fremgangsmaate ved fremstilling av benzodiazepinderivater |
US05/888,151 US4244869A (en) | 1972-05-03 | 1978-03-16 | Benzodiazepine derivatives and process of making them |
NO793012A NO144386C (no) | 1972-05-03 | 1979-09-19 | Fremgangsmaate ved fremstilling av benzodiazepinderivater |
NO793013A NO144885C (no) | 1972-05-03 | 1979-09-19 | Analogifremgangsmaate ved fremstilling av terapeutisk aktive benzodiazepinderivater |
US06/602,279 US4595531A (en) | 1972-05-03 | 1984-04-24 | Process of making benzodiazepine derivatives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2221558A DE2221558C2 (de) | 1972-05-03 | 1972-05-03 | 5-Phenyl-2,3-dihydro-1H-1,4-benzodiazepine und ihre Säureadditionssalze, Verfahren zu deren Herstellung und diese Verbindungen enthaltende Arzneimittel |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2221558A1 DE2221558A1 (de) | 1973-11-15 |
DE2221558C2 true DE2221558C2 (de) | 1982-12-02 |
Family
ID=5843904
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2265370A Expired DE2265370C2 (de) | 1972-05-03 | 1972-05-03 | 6-Phenyl-1,2,3,4-tetrahydro-1,5-benzodiazocinderivate |
DE2221558A Expired DE2221558C2 (de) | 1972-05-03 | 1972-05-03 | 5-Phenyl-2,3-dihydro-1H-1,4-benzodiazepine und ihre Säureadditionssalze, Verfahren zu deren Herstellung und diese Verbindungen enthaltende Arzneimittel |
DE2265371A Expired DE2265371C3 (de) | 1972-05-03 | 1972-05-03 | N-(3-Benzoylaminopropyl)-aniline |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2265370A Expired DE2265370C2 (de) | 1972-05-03 | 1972-05-03 | 6-Phenyl-1,2,3,4-tetrahydro-1,5-benzodiazocinderivate |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2265371A Expired DE2265371C3 (de) | 1972-05-03 | 1972-05-03 | N-(3-Benzoylaminopropyl)-aniline |
Country Status (18)
Country | Link |
---|---|
US (6) | US3998809A (de) |
JP (3) | JPS5541231B2 (de) |
AT (3) | AT327927B (de) |
BE (1) | BE799001A (de) |
CA (3) | CA984388A (de) |
CH (5) | CH611609A5 (de) |
DD (1) | DD105222A5 (de) |
DE (3) | DE2265370C2 (de) |
DK (3) | DK147050C (de) |
ES (1) | ES414279A1 (de) |
FR (3) | FR2183735B1 (de) |
GB (3) | GB1429666A (de) |
IL (5) | IL42158A (de) |
NL (1) | NL179111C (de) |
NO (6) | NO142866C (de) |
SE (3) | SE409709B (de) |
SU (2) | SU526290A3 (de) |
ZA (1) | ZA733013B (de) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2265370C2 (de) * | 1972-05-03 | 1982-12-02 | Kali-Chemie Ag, 3000 Hannover | 6-Phenyl-1,2,3,4-tetrahydro-1,5-benzodiazocinderivate |
US4244869A (en) * | 1972-05-03 | 1981-01-13 | Kali-Chemie A.G. | Benzodiazepine derivatives and process of making them |
DE2520937C3 (de) * | 1975-05-10 | 1978-10-12 | Kali-Chemie Ag, 3000 Hannover | 7-Brom-1 -methyl^-alkoxymethyl-S-(2-halogenphenyl)-lH-23-dihydro-l,4benzodiazepinderivate, deren Säureadditionssalze und pharmazeutische Präparate |
DE2720908A1 (de) * | 1977-05-10 | 1978-11-23 | Kali Chemie Pharma Gmbh | Arzneimittel mit ulkustherapeutischem effekt |
ES469020A1 (es) * | 1977-05-10 | 1979-09-01 | Kali Chemie Pharma Gmbh | Procedimiento para la preparacion de nuevos 1-acil-2-hidroxi-1,3-diaminopropanos |
DE2720968C2 (de) * | 1977-05-10 | 1986-05-07 | Kali-Chemie Pharma Gmbh, 3000 Hannover | N↓1↓-Acyl-2-hydroxy-1,3-diaminopropane und Arzneimittel |
US4123430A (en) * | 1977-11-10 | 1978-10-31 | G. D. Searle & Co. | 2-Aryl-4-(1-piperazinyl)-3H-1,5-benzodiazepines |
DE2754112A1 (de) * | 1977-12-05 | 1979-06-13 | Kali Chemie Pharma Gmbh | 1,4-benzodiazepinderivate, ihre salze und diese verbindungen enthaltende arzneipraeparate |
DE2810349A1 (de) * | 1978-03-10 | 1979-09-20 | Kali Chemie Pharma Gmbh | Verfahren zur herstellung von 3-hydroxy-6-phenyl-1,2,3,4-tetrahydro- 1,5-benzodiazocinen |
US4368157A (en) * | 1978-05-15 | 1983-01-11 | Hoffmann-La Roche Inc. | Intermediates to produce imidazodiazepines |
US4368159A (en) * | 1978-05-15 | 1983-01-11 | Hoffmann-La Roche Inc. | Intermediates to produce imidazodiazepines |
US4371468A (en) * | 1978-05-15 | 1983-02-01 | Hoffmann-La Roche Inc. | Intermediates to produce imidazodiazepines |
US4368158A (en) * | 1978-05-15 | 1983-01-11 | Hoffmann-La Roche Inc. | Intermediates to produce imidazodiazepines |
DE2827801A1 (de) * | 1978-06-24 | 1980-01-10 | Kali Chemie Pharma Gmbh | Neue n tief 1 -benzoyl-n tief 2 -phenyl-1,3-diaminopropan-2-ole, verfahren zu deren herstellung und arzneimittel |
DE2835708A1 (de) | 1978-08-16 | 1980-03-06 | Kali Chemie Pharma Gmbh | Neue eckige klammer auf 1,2 eckige klammer zu-anellierte 7-phenyl-1,4-benzodiazepinderivate, verfahren zu deren herstellung und arzneimittel |
JPS5775313A (en) * | 1980-10-30 | 1982-05-11 | Fanuc Ltd | Numerical controller of machine tool |
DE3048264A1 (de) * | 1980-12-20 | 1982-09-09 | Kali-Chemie Pharma Gmbh, 3000 Hannover | 2-acylaminomethyl-1,4-benzodiazepine und deren salze sowie verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel |
DE3124013A1 (de) * | 1981-06-19 | 1982-12-30 | Kali-Chemie Pharma Gmbh, 3000 Hannover | 2-acylaminomethyl-1,4-benzodiazepin-verbindungen sowie verfahren und zwischenprodukte zu ihrer herstellung und diese verbindungen enthaltende arzneimittel |
DE3138769A1 (de) * | 1981-09-30 | 1983-04-14 | Kali-Chemie Pharma Gmbh, 3000 Hannover | 7-brom-5-(2-halogenphenyl)-1h-2,3-dihydro-1,4- benzodiazepin-verbindungen sowie verfahren und zwischenprodukte zu ihrer herstellung und diese verbindungen enthaltende arzneimittel |
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-
1972
- 1972-05-03 DE DE2265370A patent/DE2265370C2/de not_active Expired
- 1972-05-03 DE DE2221558A patent/DE2221558C2/de not_active Expired
- 1972-05-03 DE DE2265371A patent/DE2265371C3/de not_active Expired
-
1973
- 1973-04-16 DD DD170247A patent/DD105222A5/xx unknown
- 1973-04-19 NL NLAANVRAGE7305570,A patent/NL179111C/xx not_active IP Right Cessation
- 1973-04-25 GB GB2491075A patent/GB1429666A/en not_active Expired
- 1973-04-25 GB GB1974173A patent/GB1429665A/en not_active Expired
- 1973-04-25 GB GB3581775A patent/GB1429667A/en not_active Expired
- 1973-04-26 CH CH1605777A patent/CH611609A5/xx not_active IP Right Cessation
- 1973-04-26 CH CH1605677A patent/CH611608A5/xx not_active IP Right Cessation
- 1973-04-26 CH CH1605577A patent/CH611607A5/xx not_active IP Right Cessation
- 1973-04-26 CH CH598873A patent/CH605834A5/xx not_active IP Right Cessation
- 1973-04-30 CA CA169,890A patent/CA984388A/en not_active Expired
- 1973-04-30 CA CA169,889A patent/CA1009232A/en not_active Expired
- 1973-05-01 IL IL42158A patent/IL42158A/xx unknown
- 1973-05-01 JP JP4900373A patent/JPS5541231B2/ja not_active Expired
- 1973-05-01 IL IL47693A patent/IL47693A/xx unknown
- 1973-05-01 IL IL48141A patent/IL48141A/xx unknown
- 1973-05-01 US US05/355,986 patent/US3998809A/en not_active Expired - Lifetime
- 1973-05-02 ES ES414279A patent/ES414279A1/es not_active Expired
- 1973-05-02 NO NO1797/73A patent/NO142866C/no unknown
- 1973-05-02 FR FR7315752A patent/FR2183735B1/fr not_active Expired
- 1973-05-02 DK DK238573A patent/DK147050C/da not_active IP Right Cessation
- 1973-05-02 SE SE7306128A patent/SE409709B/sv unknown
- 1973-05-02 BE BE130663A patent/BE799001A/xx not_active IP Right Cessation
- 1973-05-03 SU SU1920527A patent/SU526290A3/ru active
- 1973-05-03 AT AT143875*1A patent/AT327927B/de not_active IP Right Cessation
- 1973-05-03 ZA ZA733013A patent/ZA733013B/xx unknown
- 1973-05-03 SU SU731918571A patent/SU625607A3/ru active
- 1973-05-03 AT AT389973A patent/AT327920B/de not_active IP Right Cessation
- 1973-05-03 AT AT389873A patent/AT327919B/de not_active IP Right Cessation
-
1974
- 1974-12-19 FR FR7442122A patent/FR2248278B1/fr not_active Expired
-
1975
- 1975-04-16 NO NO75751349A patent/NO145761C/no unknown
- 1975-07-11 IL IL47693A patent/IL47693A0/xx unknown
- 1975-09-19 IL IL48141A patent/IL48141A0/xx unknown
-
1976
- 1976-04-02 FR FR7609742A patent/FR2296616A1/fr active Granted
- 1976-05-07 NO NO76761580A patent/NO143347C/no unknown
- 1976-05-12 US US05/685,537 patent/US4096141A/en not_active Expired - Lifetime
- 1976-09-02 CA CA260,433A patent/CA1020570A/en not_active Expired
- 1976-09-23 US US05/725,989 patent/US4098786A/en not_active Expired - Lifetime
- 1976-10-04 US US05/729,142 patent/US4216167A/en not_active Expired - Lifetime
- 1976-12-29 SE SE7614681A patent/SE7614681L/xx not_active Application Discontinuation
- 1976-12-29 SE SE7614680A patent/SE422460B/xx unknown
-
1977
- 1977-05-20 DK DK223077A patent/DK223077A/da unknown
- 1977-05-20 DK DK222977A patent/DK144969C/da not_active IP Right Cessation
- 1977-12-09 JP JP52148666A patent/JPS589101B2/ja not_active Expired
- 1977-12-09 JP JP52148667A patent/JPS5813535B2/ja not_active Expired
-
1978
- 1978-01-01 CH CH1605877A patent/CH620423A5/de not_active IP Right Cessation
- 1978-01-23 US US05/871,741 patent/US4243585A/en not_active Expired - Lifetime
- 1978-02-06 NO NO780402A patent/NO142476C/no unknown
-
1979
- 1979-09-19 NO NO793013A patent/NO144885C/no unknown
- 1979-09-19 NO NO793012A patent/NO144386C/no unknown
-
1984
- 1984-04-24 US US06/602,279 patent/US4595531A/en not_active Expired - Fee Related
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