DE2719607A1 - Benzodiazepine, verfahren zu ihrer herstellung und sie enthaltende arzneimittel - Google Patents
Benzodiazepine, verfahren zu ihrer herstellung und sie enthaltende arzneimittelInfo
- Publication number
- DE2719607A1 DE2719607A1 DE19772719607 DE2719607A DE2719607A1 DE 2719607 A1 DE2719607 A1 DE 2719607A1 DE 19772719607 DE19772719607 DE 19772719607 DE 2719607 A DE2719607 A DE 2719607A DE 2719607 A1 DE2719607 A1 DE 2719607A1
- Authority
- DE
- Germany
- Prior art keywords
- acetic acid
- produced
- benzodiazepine
- benzodiazepines
- cyclized
- 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.)
- Granted
Links
- 229940049706 benzodiazepine Drugs 0.000 title claims description 12
- 229940126601 medicinal product Drugs 0.000 title claims 2
- SVUOLADPCWQTTE-UHFFFAOYSA-N 1h-1,2-benzodiazepine Chemical compound N1N=CC=CC2=CC=CC=C12 SVUOLADPCWQTTE-UHFFFAOYSA-N 0.000 title description 7
- 238000004519 manufacturing process Methods 0.000 title description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 34
- 150000001875 compounds Chemical class 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 10
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- 150000001557 benzodiazepines Chemical class 0.000 claims description 6
- -1 tertiary amine hydrochloride Chemical class 0.000 claims description 6
- 239000000460 chlorine Substances 0.000 claims description 5
- 125000002576 diazepinyl group Chemical group N1N=C(C=CC=C1)* 0.000 claims description 5
- 150000002466 imines Chemical class 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 239000012965 benzophenone Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- MAOBFOXLCJIFLV-UHFFFAOYSA-N (2-aminophenyl)-phenylmethanone Chemical compound NC1=CC=CC=C1C(=O)C1=CC=CC=C1 MAOBFOXLCJIFLV-UHFFFAOYSA-N 0.000 claims description 2
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 claims description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 2
- 239000004480 active ingredient Substances 0.000 claims description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052794 bromium Inorganic materials 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims 2
- 230000001476 alcoholic effect Effects 0.000 claims 1
- 150000001412 amines Chemical group 0.000 claims 1
- 239000003937 drug carrier Substances 0.000 claims 1
- 125000005843 halogen group Chemical group 0.000 claims 1
- 150000002576 ketones Chemical group 0.000 claims 1
- 239000012429 reaction media Substances 0.000 claims 1
- 238000006798 ring closing metathesis reaction Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 21
- 241001465754 Metazoa Species 0.000 description 14
- 241000699670 Mus sp. Species 0.000 description 14
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- 206010010904 Convulsion Diseases 0.000 description 7
- 230000036461 convulsion Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- CWRVKFFCRWGWCS-UHFFFAOYSA-N Pentrazole Chemical compound C1CCCCC2=NN=NN21 CWRVKFFCRWGWCS-UHFFFAOYSA-N 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 229960005152 pentetrazol Drugs 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 229910052938 sodium sulfate Inorganic materials 0.000 description 4
- 235000011152 sodium sulphate Nutrition 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 description 3
- LXBGSDVWAMZHDD-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1 LXBGSDVWAMZHDD-UHFFFAOYSA-N 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000001773 anti-convulsant effect Effects 0.000 description 2
- 239000001961 anticonvulsive agent Substances 0.000 description 2
- 229960003965 antiepileptics Drugs 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 210000003169 central nervous system Anatomy 0.000 description 2
- 229940126214 compound 3 Drugs 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 230000000144 pharmacologic effect Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000007363 ring formation reaction Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- KWZYIAJRFJVQDO-UHFFFAOYSA-N (2-amino-5-chlorophenyl)-(2-chlorophenyl)methanone Chemical compound NC1=CC=C(Cl)C=C1C(=O)C1=CC=CC=C1Cl KWZYIAJRFJVQDO-UHFFFAOYSA-N 0.000 description 1
- GTGMXPIQRQSORU-UHFFFAOYSA-N (2-amino-5-chlorophenyl)-(2-fluorophenyl)methanone Chemical compound NC1=CC=C(Cl)C=C1C(=O)C1=CC=CC=C1F GTGMXPIQRQSORU-UHFFFAOYSA-N 0.000 description 1
- GUJAGMICFDYKNR-UHFFFAOYSA-N 1,4-benzodiazepine Chemical compound N1C=CN=CC2=CC=CC=C12 GUJAGMICFDYKNR-UHFFFAOYSA-N 0.000 description 1
- QHXSJZRGLGKZHQ-UHFFFAOYSA-N 2-(benzoyloxycarbonylamino)-3-ethoxy-3-oxopropanoic acid Chemical compound CCOC(=O)C(C(O)=O)NC(=O)OC(=O)C1=CC=CC=C1 QHXSJZRGLGKZHQ-UHFFFAOYSA-N 0.000 description 1
- BPHFBKRVRDFJFC-UHFFFAOYSA-N 2-(benzoyloxycarbonylamino)-3-methoxy-3-oxopropanoic acid Chemical compound C(=O)(OC)C(NC(=O)OC(C1=CC=CC=C1)=O)C(=O)O BPHFBKRVRDFJFC-UHFFFAOYSA-N 0.000 description 1
- 125000004182 2-chlorophenyl group Chemical group [H]C1=C([H])C(Cl)=C(*)C([H])=C1[H] 0.000 description 1
- 125000004198 2-fluorophenyl group Chemical group [H]C1=C([H])C(F)=C(*)C([H])=C1[H] 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 208000020401 Depressive disease Diseases 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- 206010021703 Indifference Diseases 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 208000007101 Muscle Cramp Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 239000002249 anxiolytic agent Substances 0.000 description 1
- 230000000949 anxiolytic effect Effects 0.000 description 1
- 230000002716 ataractic effect Effects 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 229940053197 benzodiazepine derivative antiepileptics Drugs 0.000 description 1
- 150000008366 benzophenones Chemical class 0.000 description 1
- AGEZXYOZHKGVCM-UHFFFAOYSA-N benzyl bromide Chemical compound BrCC1=CC=CC=C1 AGEZXYOZHKGVCM-UHFFFAOYSA-N 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000002920 convulsive effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 239000006196 drop Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 210000003699 striated muscle Anatomy 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
- C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
- C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
- C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
- C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
- C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
- C07D243/24—Oxygen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P21/00—Drugs for disorders of the muscular or neuromuscular system
- A61P21/02—Muscle relaxants, e.g. for tetanus or cramps
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Neurology (AREA)
- Public Health (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Neurosurgery (AREA)
- Pain & Pain Management (AREA)
- Anesthesiology (AREA)
- Psychiatry (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Physical Education & Sports Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB18492/76A GB1538164A (en) | 1976-05-05 | 1976-05-05 | Benzodiazepine derivatives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2719607A1 true DE2719607A1 (de) | 1977-11-17 |
| DE2719607C2 DE2719607C2 (en, 2012) | 1987-07-16 |
Family
ID=10113358
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772719608 Withdrawn DE2719608A1 (de) | 1976-05-05 | 1977-05-02 | Benzodiazepinderivate, verfahren zu ihrer herstellung und sie enthaltende arzneimittel |
| DE19772719607 Granted DE2719607A1 (de) | 1976-05-05 | 1977-05-02 | Benzodiazepine, verfahren zu ihrer herstellung und sie enthaltende arzneimittel |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772719608 Withdrawn DE2719608A1 (de) | 1976-05-05 | 1977-05-02 | Benzodiazepinderivate, verfahren zu ihrer herstellung und sie enthaltende arzneimittel |
Country Status (31)
| Country | Link |
|---|---|
| US (2) | US4235897A (en, 2012) |
| JP (3) | JPS52156883A (en, 2012) |
| AR (1) | AR219924A1 (en, 2012) |
| AT (1) | AT356655B (en, 2012) |
| AU (1) | AU509147B2 (en, 2012) |
| BE (1) | BE854249A (en, 2012) |
| CA (1) | CA1083146A (en, 2012) |
| CH (2) | CH620686A5 (en, 2012) |
| CS (3) | CS207399B2 (en, 2012) |
| DD (1) | DD129446A5 (en, 2012) |
| DE (2) | DE2719608A1 (en, 2012) |
| DK (2) | DK195077A (en, 2012) |
| EG (1) | EG12724A (en, 2012) |
| ES (1) | ES458481A1 (en, 2012) |
| FI (1) | FI771413A7 (en, 2012) |
| FR (2) | FR2350345A1 (en, 2012) |
| GB (1) | GB1538164A (en, 2012) |
| GR (1) | GR63203B (en, 2012) |
| HU (1) | HU177573B (en, 2012) |
| IE (1) | IE44830B1 (en, 2012) |
| IL (2) | IL51998A (en, 2012) |
| MX (1) | MX4720E (en, 2012) |
| NL (2) | NL7704911A (en, 2012) |
| NO (2) | NO771560L (en, 2012) |
| NZ (1) | NZ184012A (en, 2012) |
| PH (1) | PH12641A (en, 2012) |
| PT (1) | PT66500B (en, 2012) |
| SE (2) | SE432099B (en, 2012) |
| SU (1) | SU888820A3 (en, 2012) |
| YU (1) | YU41818B (en, 2012) |
| ZA (1) | ZA772628B (en, 2012) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2900017A1 (de) * | 1978-01-10 | 1979-07-12 | Clin Midy | 3-alkoxycarbonyl-benzodiazepin- derivate, verfahren zu ihrer herstellung und sie enthaltende arzneimittel |
| FR2460938A1 (fr) * | 1979-07-12 | 1981-01-30 | Cm Ind | Procede d'obtention de benzodiazepines-1,4 |
| DE3021107A1 (de) * | 1980-06-04 | 1981-12-17 | Hoechst Ag, 6000 Frankfurt | Carbamoyloxyamino-1,4-benzodiazepine, verfahren zu irer herstellung und diese enthaltende arzneimittel |
| JPS6038380A (ja) * | 1983-08-11 | 1985-02-27 | Shionogi & Co Ltd | １−ピペリジニル−１，４−ベンゾジアゼピン類の改良合成法 |
| JPH04200396A (ja) * | 1990-11-30 | 1992-07-21 | Sanwa Kagaku Kenkyusho Co Ltd | 過酸化水素の酵素学的高感度測定法及びそのための試薬 |
| AU678503B2 (en) * | 1993-09-24 | 1997-05-29 | Takeda Chemical Industries Ltd. | Condensed heterocyclic compounds and their use as squalene synthetase inhibitors |
| KR100668045B1 (ko) * | 2005-08-17 | 2007-01-16 | 한국과학기술연구원 | ω-[2-(폴리알킬렌옥시)에틸티오]알킬알콕시실레인유도체와 이의 제조방법 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1165089A (en) * | 1967-08-09 | 1969-09-24 | Hoffmann La Roche | Benzdiaz[1,4]Epine Derivatives |
| BE747109A (fr) * | 1969-03-13 | 1970-09-10 | Hoffmann La Roche | Derives de benzodiazepines |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US28315A (en) * | 1860-05-15 | Improvement in method of decomposing fats into fatty acids and glycerine | ||
| US3136815A (en) * | 1959-12-10 | 1964-06-09 | Hoffmann La Roche | Amino substituted benzophenone oximes and derivatives thereof |
| US3236838A (en) * | 1964-06-09 | 1966-02-22 | Hoffmann La Roche | Certain 1-substituted-benzodiazepin-2-one compounds |
| FR1497456A (fr) * | 1964-06-15 | 1967-10-13 | Clin Byla Ets | Ortho-amino aryl cétimines, composés hétérocycliques qui s'y rattachent et prépaation de ces divers corps |
| USRE28315E (en) | 1964-06-15 | 1975-01-21 | Cooc.hi | |
| US3812103A (en) * | 1967-04-11 | 1974-05-21 | Hoffmann La Roche | 2,3-dihydro-1,4-benzodiazepines |
| CH500997A (de) * | 1967-08-09 | 1970-12-31 | Hoffmann La Roche | Verfahren zur Herstellung von Benzodiazepin-Derivaten |
| US3657223A (en) * | 1969-01-17 | 1972-04-18 | Hoffmann La Roche | Process for the preparation of benzodiazepin-2-one derivatives |
| US3718646A (en) * | 1970-10-05 | 1973-02-27 | Upjohn Co | N-lower alkenyl-2,3-dihydro-2-oxo-5-phenyl-1h-1,4-benzodiazepine-1-carboxamides |
| IT1044223B (it) * | 1972-08-09 | 1980-03-20 | Zambeletti Spa L | I propargil 1 4 benzodiazepine |
-
1976
- 1976-05-05 GB GB18492/76A patent/GB1538164A/en not_active Expired
-
1977
- 1977-03-03 AR AR267443A patent/AR219924A1/es active
- 1977-04-22 GR GR53273A patent/GR63203B/el unknown
- 1977-04-25 FR FR7712395A patent/FR2350345A1/fr active Granted
- 1977-04-25 FR FR7712394A patent/FR2350346A1/fr active Granted
- 1977-04-27 CH CH520377A patent/CH620686A5/fr not_active IP Right Cessation
- 1977-04-27 CH CH520277A patent/CH620912A5/fr not_active IP Right Cessation
- 1977-05-02 DE DE19772719608 patent/DE2719608A1/de not_active Withdrawn
- 1977-05-02 DE DE19772719607 patent/DE2719607A1/de active Granted
- 1977-05-02 ZA ZA00772628A patent/ZA772628B/xx unknown
- 1977-05-02 MX MX775692U patent/MX4720E/es unknown
- 1977-05-02 PT PT66500A patent/PT66500B/pt unknown
- 1977-05-03 IE IE889/77A patent/IE44830B1/en not_active IP Right Cessation
- 1977-05-03 NO NO771560A patent/NO771560L/no unknown
- 1977-05-03 AU AU24813/77A patent/AU509147B2/en not_active Expired
- 1977-05-03 IL IL51998A patent/IL51998A/xx unknown
- 1977-05-03 EG EG262/77A patent/EG12724A/xx active
- 1977-05-04 DD DD7700198753A patent/DD129446A5/xx unknown
- 1977-05-04 SE SE7705182A patent/SE432099B/xx not_active IP Right Cessation
- 1977-05-04 ES ES458481A patent/ES458481A1/es not_active Expired
- 1977-05-04 CS CS772937A patent/CS207399B2/cs unknown
- 1977-05-04 CS CS772937A patent/CS207398B2/cs unknown
- 1977-05-04 DK DK195077A patent/DK195077A/da not_active Application Discontinuation
- 1977-05-04 CA CA277,673A patent/CA1083146A/en not_active Expired
- 1977-05-04 DK DK195177A patent/DK195177A/da not_active Application Discontinuation
- 1977-05-04 NL NL7704911A patent/NL7704911A/xx not_active Application Discontinuation
- 1977-05-04 NZ NZ184012A patent/NZ184012A/xx unknown
- 1977-05-04 YU YU1139/77A patent/YU41818B/xx unknown
- 1977-05-04 SE SE7705183A patent/SE431543B/xx unknown
- 1977-05-04 CS CS772937A patent/CS207400B2/cs unknown
- 1977-05-04 BE BE177259A patent/BE854249A/xx not_active IP Right Cessation
- 1977-05-04 NL NL7704912A patent/NL7704912A/xx not_active Application Discontinuation
- 1977-05-04 FI FI771413A patent/FI771413A7/fi not_active Application Discontinuation
- 1977-05-05 AT AT320177A patent/AT356655B/de not_active IP Right Cessation
- 1977-05-05 HU HU77CE1132A patent/HU177573B/hu unknown
- 1977-05-05 PH PH19735A patent/PH12641A/en unknown
- 1977-05-06 JP JP5189377A patent/JPS52156883A/ja active Granted
- 1977-05-06 JP JP5189277A patent/JPS52156882A/ja active Granted
-
1979
- 1979-02-21 US US06/013,224 patent/US4235897A/en not_active Expired - Lifetime
- 1979-11-06 IL IL58648A patent/IL58648A0/xx unknown
-
1980
- 1980-01-10 SU SU802867754A patent/SU888820A3/ru active
-
1981
- 1981-09-11 JP JP56143702A patent/JPS5781472A/ja active Pending
- 1981-09-18 NO NO813180A patent/NO149208C/no unknown
-
1985
- 1985-01-28 US US06/695,557 patent/US4587245A/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1165089A (en) * | 1967-08-09 | 1969-09-24 | Hoffmann La Roche | Benzdiaz[1,4]Epine Derivatives |
| BE747109A (fr) * | 1969-03-13 | 1970-09-10 | Hoffmann La Roche | Derives de benzodiazepines |
Non-Patent Citations (1)
| Title |
|---|
| Journal of Organic Chemistry, Bd. 38, 1973, S. 449-456 * |
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