DE1620342C3 - - Google Patents
Info
- Publication number
- DE1620342C3 DE1620342C3 DE1620342A DE1620342A DE1620342C3 DE 1620342 C3 DE1620342 C3 DE 1620342C3 DE 1620342 A DE1620342 A DE 1620342A DE 1620342 A DE1620342 A DE 1620342A DE 1620342 C3 DE1620342 C3 DE 1620342C3
- Authority
- DE
- Germany
- Prior art keywords
- indole
- hydroxy
- general formula
- methyl
- compounds
- 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
- 150000001875 compounds Chemical class 0.000 claims description 15
- 239000002253 acid Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 150000003839 salts Chemical class 0.000 claims description 9
- 150000002475 indoles Chemical class 0.000 claims description 5
- 229940054051 antipsychotic indole derivative Drugs 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- 150000007513 acids Chemical class 0.000 claims description 3
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 claims description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 2
- JZQKKSLKJUAGIC-UHFFFAOYSA-N pindolol Chemical compound CC(C)NCC(O)COC1=CC=CC2=C1C=CN2 JZQKKSLKJUAGIC-UHFFFAOYSA-N 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 30
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 23
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 15
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 13
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 10
- AQHHHDLHHXJYJD-UHFFFAOYSA-N propranolol Chemical compound C1=CC=C2C(OCC(O)CNC(C)C)=CC=CC2=C1 AQHHHDLHHXJYJD-UHFFFAOYSA-N 0.000 description 10
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- 239000011975 tartaric acid Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 6
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 6
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 6
- 150000001412 amines Chemical class 0.000 description 6
- 238000009835 boiling Methods 0.000 description 6
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 6
- 235000019341 magnesium sulphate Nutrition 0.000 description 6
- 235000002906 tartaric acid Nutrition 0.000 description 6
- -1 alkali metal salt Chemical class 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 5
- 239000012044 organic layer Substances 0.000 description 5
- 229960003712 propranolol Drugs 0.000 description 5
- NLMQHXUGJIAKTH-UHFFFAOYSA-N 4-hydroxyindole Chemical compound OC1=CC=CC2=C1C=CN2 NLMQHXUGJIAKTH-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- UCTWMZQNUQWSLP-UHFFFAOYSA-N adrenaline Chemical compound CNCC(O)C1=CC=C(O)C(O)=C1 UCTWMZQNUQWSLP-UHFFFAOYSA-N 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 4
- 239000012299 nitrogen atmosphere Substances 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- HTJDQJBWANPRPF-UHFFFAOYSA-N Cyclopropylamine Chemical compound NC1CC1 HTJDQJBWANPRPF-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 229910052763 palladium Inorganic materials 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- JWZZKOKVBUJMES-UHFFFAOYSA-N (+-)-Isoprenaline Chemical compound CC(C)NCC(O)C1=CC=C(O)C(O)=C1 JWZZKOKVBUJMES-UHFFFAOYSA-N 0.000 description 2
- AADKPSZXBUUSOX-UHFFFAOYSA-N 1-(cyclopropylamino)-3-(1H-indol-4-yloxy)propan-2-ol Chemical compound OC(COC1=C2C=CNC2=CC=C1)CNC1CC1 AADKPSZXBUUSOX-UHFFFAOYSA-N 0.000 description 2
- WSMJTXVQAZYLAV-UHFFFAOYSA-N 1-methylindol-4-ol Chemical compound C1=CC=C2N(C)C=CC2=C1O WSMJTXVQAZYLAV-UHFFFAOYSA-N 0.000 description 2
- BHNHHSOHWZKFOX-UHFFFAOYSA-N 2-methyl-1H-indole Chemical compound C1=CC=C2NC(C)=CC2=C1 BHNHHSOHWZKFOX-UHFFFAOYSA-N 0.000 description 2
- XBVSGEGNQZAQPM-UHFFFAOYSA-N 2-methyl-1h-indol-4-ol Chemical compound C1=CC=C2NC(C)=CC2=C1O XBVSGEGNQZAQPM-UHFFFAOYSA-N 0.000 description 2
- RYRARARYUZMODI-UHFFFAOYSA-N 3-methyl-1h-indol-4-ol Chemical compound C1=CC(O)=C2C(C)=CNC2=C1 RYRARARYUZMODI-UHFFFAOYSA-N 0.000 description 2
- 241000700199 Cavia porcellus Species 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 208000001871 Tachycardia Diseases 0.000 description 2
- 230000001800 adrenalinergic effect Effects 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 206010003119 arrhythmia Diseases 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- BHRZNVHARXXAHW-UHFFFAOYSA-N sec-butylamine Chemical compound CCC(C)N BHRZNVHARXXAHW-UHFFFAOYSA-N 0.000 description 2
- 230000006794 tachycardia Effects 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- FGGWBXKCGYCYGV-UHFFFAOYSA-N 1-(1-methylindol-4-yl)oxy-3-(propan-2-ylamino)propan-2-ol Chemical compound C(C)(C)NCC(COC1=C2C=CN(C2=CC=C1)C)O FGGWBXKCGYCYGV-UHFFFAOYSA-N 0.000 description 1
- YIUIPTVCXWPNJM-UHFFFAOYSA-N 1-(butan-2-ylamino)-3-(1H-indol-4-yloxy)propan-2-ol Chemical compound CCC(C)NCC(COC1=CC=CC2=C1C=CN2)O YIUIPTVCXWPNJM-UHFFFAOYSA-N 0.000 description 1
- QMHJCIVEEBUCFP-UHFFFAOYSA-N 1-[(3-methyl-1h-indol-4-yl)oxy]-3-(propan-2-ylamino)propan-2-ol Chemical compound CC(C)NCC(O)COC1=CC=CC2=C1C(C)=CN2 QMHJCIVEEBUCFP-UHFFFAOYSA-N 0.000 description 1
- LNDAWVOJQQXZTO-UHFFFAOYSA-N 1-methyl-4-phenylmethoxyindole Chemical compound C1=CC=C2N(C)C=CC2=C1OCC1=CC=CC=C1 LNDAWVOJQQXZTO-UHFFFAOYSA-N 0.000 description 1
- JHFAEUICJHBVHB-UHFFFAOYSA-N 1h-indol-2-ol Chemical class C1=CC=C2NC(O)=CC2=C1 JHFAEUICJHBVHB-UHFFFAOYSA-N 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N 2-propanol Substances CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- LJFVSIDBFJPKLD-UHFFFAOYSA-N 4-phenylmethoxy-1h-indole Chemical compound C=1C=CC=2NC=CC=2C=1OCC1=CC=CC=C1 LJFVSIDBFJPKLD-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- MDPUIQKXQCOEKH-UHFFFAOYSA-N N,N-dimethyl-1-(4-phenylmethoxy-1H-indol-2-yl)methanamine Chemical compound C(C1=CC=CC=C1)OC1=C2C=C(NC2=CC=C1)CN(C)C MDPUIQKXQCOEKH-UHFFFAOYSA-N 0.000 description 1
- 241000906446 Theraps Species 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 230000003276 anti-hypertensive effect Effects 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 239000002876 beta blocker Substances 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 208000006218 bradycardia Diseases 0.000 description 1
- 230000036471 bradycardia Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 208000029078 coronary artery disease Diseases 0.000 description 1
- 238000006264 debenzylation reaction Methods 0.000 description 1
- IZEKFCXSFNUWAM-UHFFFAOYSA-N dipyridamole Chemical compound C=12N=C(N(CCO)CCO)N=C(N3CCCCC3)C2=NC(N(CCO)CCO)=NC=1N1CCCCC1 IZEKFCXSFNUWAM-UHFFFAOYSA-N 0.000 description 1
- 230000001834 epinephrinelike Effects 0.000 description 1
- 210000002837 heart atrium Anatomy 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 230000000297 inotrophic effect Effects 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 1
- 229960001317 isoprenaline Drugs 0.000 description 1
- LYBKPDDZTNUNNM-UHFFFAOYSA-N isopropylbenzylamine Chemical compound CC(C)NCC1=CC=CC=C1 LYBKPDDZTNUNNM-UHFFFAOYSA-N 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 229940126601 medicinal product Drugs 0.000 description 1
- 230000001035 methylating effect Effects 0.000 description 1
- RRKLFSJBPYZCJV-UHFFFAOYSA-N n,n-dimethyl-1-(4-phenylmethoxy-1h-indol-3-yl)methanamine Chemical compound C=12C(CN(C)C)=CNC2=CC=CC=1OCC1=CC=CC=C1 RRKLFSJBPYZCJV-UHFFFAOYSA-N 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 150000007530 organic bases Chemical group 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 238000011321 prophylaxis Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 102000005962 receptors Human genes 0.000 description 1
- 108020003175 receptors Proteins 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- ODZPKZBBUMBTMG-UHFFFAOYSA-N sodium amide Chemical compound [NH2-].[Na+] ODZPKZBBUMBTMG-UHFFFAOYSA-N 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Indole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1838768A CH502337A (de) | 1965-02-01 | 1968-12-10 | Verfahren zur Herstellung neuer Indolderivate |
| FR75181073A FR96640E (en, 2012) | 1968-06-07 | 1968-12-27 | |
| FR183299A FR353F (en, 2012) | 1968-06-07 | 1969-03-25 | |
| SE716469A SE340455B (en, 2012) | 1968-06-07 | 1969-05-21 | |
| GB2658169A GB1260907A (en) | 1968-06-07 | 1969-05-23 | Indole derivatives |
| SU1336088A SU469248A3 (ru) | 1968-06-07 | 1969-06-03 | Способ получени производных индола или их солей |
| CS399869A CS159759B2 (en, 2012) | 1968-06-07 | 1969-06-05 | |
| BE734126D BE734126A (en, 2012) | 1968-06-07 | 1969-06-05 | |
| BG016516A BG17569A3 (bg) | 1968-06-07 | 1969-06-05 | Метод за получаване на 4-(2-хидрокси-3-изопропиламинопропокси)2- метилиндел |
| BG012396A BG17007A3 (bg) | 1968-06-07 | 1969-06-05 | Метод за получаване на нови индолови производни |
| NL6908688A NL167957C (nl) | 1968-06-07 | 1969-06-06 | Werkwijze voor het bereiden van een 4-(2-hydroxy-3-alkylaminopropoxy)-methylindool met beta-adrenergisch blokkerende werking, alsmede werkwijze voor het bereiden van een therapeutisch preparaat, en gevormd therapeutisch preparaat. |
| AT540569A AT303025B (de) | 1968-09-04 | 1969-06-06 | Verfahren zur herstellung neuer indolderivate und ihrer saeureadditionssalze |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH133865A CH453363A (de) | 1965-02-01 | 1965-02-01 | Verfahren zur Herstellung neuer Indolderivate |
| CH526465 | 1965-04-14 | ||
| CH1195465 | 1965-08-25 | ||
| CH1420665 | 1965-10-14 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1620342A1 DE1620342A1 (de) | 1970-04-30 |
| DE1620342B2 DE1620342B2 (en, 2012) | 1973-10-04 |
| DE1620342C3 true DE1620342C3 (en, 2012) | 1974-05-16 |
Family
ID=27428155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681620342 Granted DE1620342A1 (de) | 1965-02-01 | 1968-09-04 | Verfahren zur Herstellung neuer Indolderivate |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT256097B (en, 2012) |
| BE (1) | BE675847A (en, 2012) |
| BR (1) | BR6676829D0 (en, 2012) |
| CH (1) | CH453363A (en, 2012) |
| CY (1) | CY519A (en, 2012) |
| DE (1) | DE1620342A1 (en, 2012) |
| DK (1) | DK117705B (en, 2012) |
| FI (1) | FI46160C (en, 2012) |
| FR (2) | FR1466164A (en, 2012) |
| GB (2) | GB1138969A (en, 2012) |
| NL (2) | NL6601040A (en, 2012) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH495983A (de) * | 1968-02-09 | 1970-09-15 | Sandoz Ag | Verfahren zur Herstellung von linksdrehendem 4-(2-Hydroxy-3-isopropylaminopropoxy)indol |
| SE375771B (en, 2012) * | 1970-09-30 | 1975-04-28 | Sandoz Ag | |
| DE2905053A1 (de) * | 1979-02-08 | 1980-08-14 | Schering Ag | Verfahren zur herstellung von 1-(2-methylindol-4-yloxy)-2.3-epoxypropan |
-
0
- NL NL131726D patent/NL131726C/xx active
-
1965
- 1965-02-01 CH CH133865A patent/CH453363A/de unknown
-
1966
- 1966-01-13 GB GB36327/68A patent/GB1138969A/en not_active Expired
- 1966-01-13 GB GB1700/66A patent/GB1138968A/en not_active Expired
- 1966-01-27 NL NL6601040A patent/NL6601040A/xx unknown
- 1966-01-31 AT AT84666A patent/AT256097B/de active
- 1966-01-31 BR BR176829/66A patent/BR6676829D0/pt unknown
- 1966-01-31 FR FR47796A patent/FR1466164A/fr not_active Expired
- 1966-01-31 DK DK49066AA patent/DK117705B/da unknown
- 1966-01-31 FI FI660235A patent/FI46160C/fi active
- 1966-01-31 BE BE675847D patent/BE675847A/xx not_active IP Right Cessation
- 1966-04-29 FR FR59690A patent/FR5673M/fr not_active Expired
-
1968
- 1968-09-04 DE DE19681620342 patent/DE1620342A1/de active Granted
-
1970
- 1970-01-29 CY CY51970A patent/CY519A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1138969A (en) | 1969-01-01 |
| FI46160C (fi) | 1973-01-10 |
| CH453363A (de) | 1968-06-14 |
| DE1620342B2 (en, 2012) | 1973-10-04 |
| AT256097B (de) | 1967-08-10 |
| DK117705B (da) | 1970-05-25 |
| BE675847A (en, 2012) | 1966-08-01 |
| GB1138968A (en) | 1969-01-01 |
| CY519A (en) | 1970-01-29 |
| FR1466164A (fr) | 1967-01-13 |
| FR5673M (en, 2012) | 1968-01-02 |
| BR6676829D0 (pt) | 1973-09-11 |
| NL131726C (en, 2012) | |
| DE1620342A1 (de) | 1970-04-30 |
| NL6601040A (en, 2012) | 1966-08-02 |
| FI46160B (en, 2012) | 1972-10-02 |
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| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 |