DE2007751C2 - Alkanolaminderivate und sie enthaltende pharmazeutische Zusammensetzungen - Google Patents
Alkanolaminderivate und sie enthaltende pharmazeutische ZusammensetzungenInfo
- Publication number
- DE2007751C2 DE2007751C2 DE2007751A DE2007751A DE2007751C2 DE 2007751 C2 DE2007751 C2 DE 2007751C2 DE 2007751 A DE2007751 A DE 2007751A DE 2007751 A DE2007751 A DE 2007751A DE 2007751 C2 DE2007751 C2 DE 2007751C2
- Authority
- DE
- Germany
- Prior art keywords
- propanol
- evaporated
- isopropylamino
- mixture
- dryness
- 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
- 239000008194 pharmaceutical composition Substances 0.000 title claims description 3
- -1 carbamoylmethyl radical Chemical class 0.000 claims description 26
- 239000002253 acid Substances 0.000 claims description 13
- 150000003839 salts Chemical class 0.000 claims description 13
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 11
- KFZMGEQAYNKOFK-UHFFFAOYSA-N 2-propanol Substances CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 9
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 8
- 150000003254 radicals Chemical class 0.000 claims description 6
- 239000003085 diluting agent Substances 0.000 claims description 5
- 125000005843 halogen group Chemical group 0.000 claims description 5
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 5
- 239000004480 active ingredient Substances 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 125000003342 alkenyl group Chemical group 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 36
- 239000000203 mixture Substances 0.000 description 33
- 239000000243 solution Substances 0.000 description 31
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 30
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 30
- 150000001875 compounds Chemical class 0.000 description 28
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 23
- 239000007858 starting material Substances 0.000 description 19
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 17
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 16
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 14
- 238000000034 method Methods 0.000 description 13
- JWZZKOKVBUJMES-UHFFFAOYSA-N (+-)-Isoprenaline Chemical compound CC(C)NCC(O)C1=CC=C(O)C(O)=C1 JWZZKOKVBUJMES-UHFFFAOYSA-N 0.000 description 12
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 12
- 208000001871 Tachycardia Diseases 0.000 description 12
- 229960001317 isoprenaline Drugs 0.000 description 12
- 230000006794 tachycardia Effects 0.000 description 12
- 230000000903 blocking effect Effects 0.000 description 11
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- RNFDZDMIFOFNMC-UHFFFAOYSA-N 1-(propan-2-ylamino)propan-2-ol Chemical compound CC(C)NCC(C)O RNFDZDMIFOFNMC-UHFFFAOYSA-N 0.000 description 8
- 241000282326 Felis catus Species 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 8
- 239000000284 extract Substances 0.000 description 8
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 8
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- 229910000029 sodium carbonate Inorganic materials 0.000 description 7
- 239000000725 suspension Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 230000002378 acidificating effect Effects 0.000 description 6
- 150000001412 amines Chemical class 0.000 description 6
- 230000005764 inhibitory process Effects 0.000 description 6
- 239000003208 petroleum Substances 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 5
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 5
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 5
- 230000037396 body weight Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005984 hydrogenation reaction Methods 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 239000002026 chloroform extract Substances 0.000 description 4
- 239000003701 inert diluent Substances 0.000 description 4
- 238000001990 intravenous administration Methods 0.000 description 4
- 230000009249 intrinsic sympathomimetic activity Effects 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- 150000001242 acetic acid derivatives Chemical class 0.000 description 3
- 230000036772 blood pressure Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 229940124630 bronchodilator Drugs 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000012442 inert solvent Substances 0.000 description 3
- 238000001802 infusion Methods 0.000 description 3
- YZUMPSIXWJTNQM-UHFFFAOYSA-N n-(3-bromo-4-hydroxyphenyl)acetamide Chemical compound CC(=O)NC1=CC=C(O)C(Br)=C1 YZUMPSIXWJTNQM-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-M oxalate(1-) Chemical compound OC(=O)C([O-])=O MUBZPKHOEPUJKR-UHFFFAOYSA-M 0.000 description 3
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- AQHHHDLHHXJYJD-UHFFFAOYSA-N propranolol Chemical compound C1=CC=C2C(OCC(O)CNC(C)C)=CC=CC2=C1 AQHHHDLHHXJYJD-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- KWGRBVOPPLSCSI-WPRPVWTQSA-N (-)-ephedrine Chemical compound CN[C@@H](C)[C@H](O)C1=CC=CC=C1 KWGRBVOPPLSCSI-WPRPVWTQSA-N 0.000 description 2
- AYKYOOPFBCOXSL-UHFFFAOYSA-N (4-hydroxyphenyl)acetonitrile Chemical compound OC1=CC=C(CC#N)C=C1 AYKYOOPFBCOXSL-UHFFFAOYSA-N 0.000 description 2
- IBLKWZIFZMJLFL-UHFFFAOYSA-N 1-phenoxypropan-2-ol Chemical compound CC(O)COC1=CC=CC=C1 IBLKWZIFZMJLFL-UHFFFAOYSA-N 0.000 description 2
- YBPAYPRLUDCSEY-UHFFFAOYSA-N 2-(4-hydroxyphenyl)acetamide Chemical compound NC(=O)CC1=CC=C(O)C=C1 YBPAYPRLUDCSEY-UHFFFAOYSA-N 0.000 description 2
- USVBRYYVBBNSIN-UHFFFAOYSA-N 2-[3-bromo-4-(3-chloro-2-hydroxypropoxy)phenyl]acetamide Chemical compound BrC1=C(OCC(CCl)O)C=CC(=C1)CC(N)=O USVBRYYVBBNSIN-UHFFFAOYSA-N 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- NTYJJOPFIAHURM-UHFFFAOYSA-N Histamine Chemical compound NCCC1=CN=CN1 NTYJJOPFIAHURM-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- IPBVNPXQWQGGJP-UHFFFAOYSA-N acetic acid phenyl ester Natural products CC(=O)OC1=CC=CC=C1 IPBVNPXQWQGGJP-UHFFFAOYSA-N 0.000 description 2
- UCTWMZQNUQWSLP-UHFFFAOYSA-N adrenaline Chemical compound CNCC(O)C1=CC=C(O)C(O)=C1 UCTWMZQNUQWSLP-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical compound BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 208000019622 heart disease Diseases 0.000 description 2
- 238000007327 hydrogenolysis reaction Methods 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- MAGPZHKLEZXLNU-UHFFFAOYSA-N phenyl-alpha-hydroxyacetamide Natural products NC(=O)C(O)C1=CC=CC=C1 MAGPZHKLEZXLNU-UHFFFAOYSA-N 0.000 description 2
- 229940049953 phenylacetate Drugs 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-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
- 238000002360 preparation method Methods 0.000 description 2
- 238000011321 prophylaxis Methods 0.000 description 2
- YBRBMKDOPFTVDT-UHFFFAOYSA-N tert-butylamine Chemical compound CC(C)(C)N YBRBMKDOPFTVDT-UHFFFAOYSA-N 0.000 description 2
- AYNBYSNISOAOHW-UHFFFAOYSA-N 1-(tert-butylamino)propan-2-ol Chemical compound CC(O)CNC(C)(C)C AYNBYSNISOAOHW-UHFFFAOYSA-N 0.000 description 1
- VKWYVLFXVFYGJM-UHFFFAOYSA-N 1-iminopropan-2-ol Chemical compound CC(O)C=N VKWYVLFXVFYGJM-UHFFFAOYSA-N 0.000 description 1
- ZOAMZFNAPHWBEN-UHFFFAOYSA-N 2-$l^{1}-oxidanylpropane Chemical compound CC(C)[O] ZOAMZFNAPHWBEN-UHFFFAOYSA-N 0.000 description 1
- BFVCOQXPSXVGPS-UHFFFAOYSA-N 2-(3-bromo-4-hydroxyphenyl)acetic acid Chemical compound OC(=O)CC1=CC=C(O)C(Br)=C1 BFVCOQXPSXVGPS-UHFFFAOYSA-N 0.000 description 1
- JQJMAHBZVDMIIT-UHFFFAOYSA-N 2-(4-hydroxy-3-methylphenyl)acetic acid Chemical compound CC1=CC(CC(O)=O)=CC=C1O JQJMAHBZVDMIIT-UHFFFAOYSA-N 0.000 description 1
- LCYBGDHBXIKVEZ-UHFFFAOYSA-N 2-[3-bromo-4-[2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl]acetamide Chemical compound CC(C)NCC(O)COC1=CC=C(CC(N)=O)C=C1Br LCYBGDHBXIKVEZ-UHFFFAOYSA-N 0.000 description 1
- VGJIPAKCLDHBAL-ZDUSSCGKSA-N 2-[4-[(2s)-2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl]acetonitrile Chemical compound CC(C)NC[C@H](O)COC1=CC=C(CC#N)C=C1 VGJIPAKCLDHBAL-ZDUSSCGKSA-N 0.000 description 1
- NAMYKGVDVNBCFQ-UHFFFAOYSA-N 2-bromopropane Chemical compound CC(C)Br NAMYKGVDVNBCFQ-UHFFFAOYSA-N 0.000 description 1
- GSMZLBOYBDRGBN-UHFFFAOYSA-N 2-fluoro-2-methylpropane Chemical compound CC(C)(C)F GSMZLBOYBDRGBN-UHFFFAOYSA-N 0.000 description 1
- NGFPWHGISWUQOI-UHFFFAOYSA-N 2-sec-butylphenol Chemical compound CCC(C)C1=CC=CC=C1O NGFPWHGISWUQOI-UHFFFAOYSA-N 0.000 description 1
- ALKYHXVLJMQRLQ-UHFFFAOYSA-N 3-Hydroxy-2-naphthoate Chemical compound C1=CC=C2C=C(O)C(C(=O)O)=CC2=C1 ALKYHXVLJMQRLQ-UHFFFAOYSA-N 0.000 description 1
- 229940073735 4-hydroxy acetophenone Drugs 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 208000009079 Bronchial Spasm Diseases 0.000 description 1
- 208000014181 Bronchial disease Diseases 0.000 description 1
- 206010006482 Bronchospasm Diseases 0.000 description 1
- SBGCCISFOTZEHN-UHFFFAOYSA-N C(C)(CC)C=1C=C(C=CC1O)CC(=O)O Chemical compound C(C)(CC)C=1C=C(C=CC1O)CC(=O)O SBGCCISFOTZEHN-UHFFFAOYSA-N 0.000 description 1
- HNUALPPJLMYHDK-UHFFFAOYSA-N C[CH]C Chemical compound C[CH]C HNUALPPJLMYHDK-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000700198 Cavia Species 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 208000006558 Dental Calculus Diseases 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical class Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- AZFWMXICQSKWJI-UHFFFAOYSA-N N-(4-hydroxy-3-iodophenyl)acetamide Chemical compound OC1=C(C=C(C=C1)NC(C)=O)I AZFWMXICQSKWJI-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-VKHMYHEASA-N S-propylene oxide Chemical compound C[C@H]1CO1 GOOHAUXETOMSMM-VKHMYHEASA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000000150 Sympathomimetic Substances 0.000 description 1
- ZCDNRPPFBQDQHR-SSYATKPKSA-N Syrosingopine Chemical compound C1=C(OC)C(OC(=O)OCC)=C(OC)C=C1C(=O)O[C@H]1[C@H](OC)[C@@H](C(=O)OC)[C@H]2C[C@@H]3C(NC=4C5=CC=C(OC)C=4)=C5CCN3C[C@H]2C1 ZCDNRPPFBQDQHR-SSYATKPKSA-N 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical class OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 1
- 230000001800 adrenalinergic effect Effects 0.000 description 1
- 239000000674 adrenergic antagonist Substances 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- BHELZAPQIKSEDF-UHFFFAOYSA-N allyl bromide Chemical compound BrCC=C BHELZAPQIKSEDF-UHFFFAOYSA-N 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 150000003943 catecholamines Chemical class 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- OJYGBLRPYBAHRT-IPQSZEQASA-N chloralose Chemical compound O1[C@H](C(Cl)(Cl)Cl)O[C@@H]2[C@@H](O)[C@@H]([C@H](O)CO)O[C@@H]21 OJYGBLRPYBAHRT-IPQSZEQASA-N 0.000 description 1
- 229950009941 chloralose Drugs 0.000 description 1
- XENVCRGQTABGKY-ZHACJKMWSA-N chlorohydrin Chemical compound CC#CC#CC#CC#C\C=C\C(Cl)CO XENVCRGQTABGKY-ZHACJKMWSA-N 0.000 description 1
- 230000002057 chronotropic effect Effects 0.000 description 1
- 150000001860 citric acid derivatives Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- KWGRBVOPPLSCSI-UHFFFAOYSA-N d-ephedrine Natural products CNC(C)C(O)C1=CC=CC=C1 KWGRBVOPPLSCSI-UHFFFAOYSA-N 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229960002179 ephedrine Drugs 0.000 description 1
- HYUPPKVFCGIMDB-UHFFFAOYSA-N ethyl 2-(4-hydroxyphenyl)acetate Chemical compound CCOC(=O)CC1=CC=C(O)C=C1 HYUPPKVFCGIMDB-UHFFFAOYSA-N 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 150000003944 halohydrins Chemical class 0.000 description 1
- 229960001340 histamine Drugs 0.000 description 1
- 150000003840 hydrochlorides Chemical class 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000000297 inotrophic effect Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- FMKOJHQHASLBPH-UHFFFAOYSA-N isopropyl iodide Chemical compound CC(C)I FMKOJHQHASLBPH-UHFFFAOYSA-N 0.000 description 1
- LYBKPDDZTNUNNM-UHFFFAOYSA-N isopropylbenzylamine Chemical compound CC(C)NCC1=CC=CC=C1 LYBKPDDZTNUNNM-UHFFFAOYSA-N 0.000 description 1
- 150000003893 lactate salts Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- LMOINURANNBYCM-UHFFFAOYSA-N metaproterenol Chemical compound CC(C)NCC(O)C1=CC(O)=CC(O)=C1 LMOINURANNBYCM-UHFFFAOYSA-N 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- RVLBYXHBLPOQKH-UHFFFAOYSA-N n-(3-butan-2-yl-4-hydroxyphenyl)acetamide Chemical compound CCC(C)C1=CC(NC(C)=O)=CC=C1O RVLBYXHBLPOQKH-UHFFFAOYSA-N 0.000 description 1
- KIZWIAQUWRXFNC-UHFFFAOYSA-N n-(4-hydroxy-3-methoxyphenyl)acetamide Chemical compound COC1=CC(NC(C)=O)=CC=C1O KIZWIAQUWRXFNC-UHFFFAOYSA-N 0.000 description 1
- AVIDZQVUWISHES-UHFFFAOYSA-N n-(4-hydroxy-3-methylphenyl)acetamide Chemical compound CC(=O)NC1=CC=C(O)C(C)=C1 AVIDZQVUWISHES-UHFFFAOYSA-N 0.000 description 1
- RKEXPBCMGJAOLM-UHFFFAOYSA-N n-methyl-2-phenylacetamide Chemical compound CNC(=O)CC1=CC=CC=C1 RKEXPBCMGJAOLM-UHFFFAOYSA-N 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229960002657 orciprenaline Drugs 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000003891 oxalate salts Chemical class 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 150000002924 oxiranes Chemical class 0.000 description 1
- 210000005259 peripheral blood Anatomy 0.000 description 1
- 239000011886 peripheral blood Substances 0.000 description 1
- 239000000810 peripheral vasodilating agent Substances 0.000 description 1
- 229960002116 peripheral vasodilator Drugs 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 150000003109 potassium Chemical class 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- DURULFYMVIFBIR-UHFFFAOYSA-N practolol Chemical compound CC(C)NCC(O)COC1=CC=C(NC(C)=O)C=C1 DURULFYMVIFBIR-UHFFFAOYSA-N 0.000 description 1
- 229960001749 practolol Drugs 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 229960003712 propranolol Drugs 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 150000003873 salicylate salts Chemical class 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000001975 sympathomimetic effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229950006534 syrosingopine Drugs 0.000 description 1
- NBRKLOOSMBRFMH-UHFFFAOYSA-N tert-butyl chloride Chemical compound CC(C)(C)Cl NBRKLOOSMBRFMH-UHFFFAOYSA-N 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000005090 tracheal smooth muscle Anatomy 0.000 description 1
- 230000024883 vasodilation Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
- C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
- C07D303/22—Ethers with hydroxy compounds containing no oxirane rings with monohydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
- C07C243/24—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids
- C07C243/26—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C243/30—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of an unsaturated carbon skeleton
- C07C243/32—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of an unsaturated carbon skeleton the carbon skeleton containing rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/54—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of compounds containing doubly bound oxygen atoms, e.g. esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/62—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by hydrogenation of carbon-to-carbon double or triple bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
- C07C45/74—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
- C07C59/52—Unsaturated compounds containing hydroxy or O-metal groups a hydroxy or O-metal group being bound to a carbon atom of a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
- C07C59/56—Unsaturated compounds containing hydroxy or O-metal groups containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/04—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D263/06—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by oxygen atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
- C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
- C07D303/24—Ethers with hydroxy compounds containing no oxirane rings with polyhydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (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)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB47048/69A GB1285038A (en) | 1969-02-21 | 1969-02-21 | Alkanolamine derivatives |
GB944569 | 1969-02-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2007751A1 DE2007751A1 (en, 2012) | 1970-09-10 |
DE2007751C2 true DE2007751C2 (de) | 1983-12-15 |
Family
ID=26242944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2007751A Expired DE2007751C2 (de) | 1969-02-21 | 1970-02-19 | Alkanolaminderivate und sie enthaltende pharmazeutische Zusammensetzungen |
Country Status (20)
Country | Link |
---|---|
JP (2) | JPS535287B1 (en, 2012) |
AT (3) | AT305244B (en, 2012) |
BE (1) | BE746107A (en, 2012) |
CA (1) | CA945172A (en, 2012) |
CH (3) | CH553747A (en, 2012) |
CS (3) | CS153062B2 (en, 2012) |
DE (1) | DE2007751C2 (en, 2012) |
DK (1) | DK135278B (en, 2012) |
ES (1) | ES376788A1 (en, 2012) |
FI (1) | FI53120C (en, 2012) |
FR (1) | FR2034561A1 (en, 2012) |
IE (1) | IE34003B1 (en, 2012) |
IL (1) | IL33931A (en, 2012) |
KE (1) | KE2582A (en, 2012) |
NL (1) | NL162363C (en, 2012) |
NO (1) | NO128653B (en, 2012) |
PL (3) | PL93998B1 (en, 2012) |
SE (1) | SE391517B (en, 2012) |
SU (3) | SU482943A3 (en, 2012) |
YU (4) | YU34275B (en, 2012) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1311521A (en) * | 1970-02-13 | 1973-03-28 | Ici Ltd | Alkanolamine derivatives |
DE2048838A1 (de) * | 1970-10-05 | 1972-04-06 | C H Boehnnger Sohn, 6507 Ingel heim | Neue 1 Phenoxy 2 hydroxy 3 hydroxyal kylaminopropane und Verfahren zu ihrer Her stellung |
FR2132570B1 (en, 2012) * | 1971-04-09 | 1974-08-02 | Lipha | |
GB1387630A (en) * | 1971-05-07 | 1975-03-19 | Ici Ltd | Phenoxyalkanolamine derivatives |
GB1433595A (en) * | 1972-07-06 | 1976-04-28 | Ici Ltd | Alkanolamine derivatives |
DE2623314C2 (de) * | 1976-05-25 | 1984-08-02 | Hoechst Ag, 6230 Frankfurt | 1-Aryloxy-2-Hydroxy-3-aminopropane, Verfahren zu ihrer Herstellung und diese enthaltende Arzneimittel |
DE2818999A1 (de) * | 1978-04-29 | 1979-11-15 | Basf Ag | Aminoderivate von 3-alkyl-5-(2- hydroxystyryl)-isoxazolen |
DE2943405A1 (de) | 1979-10-26 | 1981-05-07 | Basf Ag, 6700 Ludwigshafen | Neue aminoderivate des 5-(2-hydroxystyryl)-isoxazols |
US4387103A (en) * | 1980-11-28 | 1983-06-07 | American Hospital Supply Corporation | Method for treatment or prophylaxis of cardiac disorders |
US4593119A (en) * | 1980-11-28 | 1986-06-03 | American Hospital Supply Corporation | Method for treatment or prophylaxis of cardiac disorders |
JPS57105206U (en, 2012) * | 1980-12-16 | 1982-06-29 | ||
DE3407695A1 (de) * | 1984-03-02 | 1985-09-12 | Röhm Pharma GmbH, 6108 Weiterstadt | Pteridinverbindungen mit pharmazeutischer wirksamkeit |
DE3500761A1 (de) * | 1985-01-11 | 1986-09-04 | SOUR "PODRAVKA" OOUR "BELUPO 2", Proizvodnja kozmetičkih preparata i lijekova, Koprivnica | Verfahren zur gewinnung von atenolol und seiner derivate |
US4971959A (en) * | 1987-04-14 | 1990-11-20 | Warner-Lambert Company | Trisubstituted phenyl analogs having activity for congestive heart failure |
EP0673924A4 (en) * | 1992-12-10 | 1996-04-24 | Teikoku Chem Ind Co Ltd | PROPRIONIC ACID DERIVATIVE. |
KR20010020380A (ko) * | 1997-04-30 | 2001-03-15 | 피터 지. 스트링거 | 벤조[b]티오펜의 제조 방법 및 중간체 |
JP5225574B2 (ja) * | 2006-11-09 | 2013-07-03 | エムキュア ファーマシューティカルズ リミテッド | β遮断薬化合物の改善された調製方法 |
US8552036B2 (en) | 2009-01-12 | 2013-10-08 | Hetero Research Foundation | Polymorph of atazanavir sulfate |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1593762A1 (de) * | 1967-02-06 | 1972-06-08 | Boehringer Sohn Ingelheim | Verfahren zur Herstellung von neuen substituierten 1-Phenoxy-2-hydroxy-3-alkylaminopropanen |
-
1970
- 1970-02-09 CA CA074,353A patent/CA945172A/en not_active Expired
- 1970-02-10 IE IE174/70A patent/IE34003B1/xx unknown
- 1970-02-11 PL PL1970174445A patent/PL93998B1/pl unknown
- 1970-02-11 PL PL1970138762A patent/PL77781B1/pl unknown
- 1970-02-11 PL PL1970174450A patent/PL87019B1/pl unknown
- 1970-02-17 BE BE746107D patent/BE746107A/xx not_active IP Right Cessation
- 1970-02-18 CH CH1804472A patent/CH553747A/xx not_active IP Right Cessation
- 1970-02-18 AT AT761571A patent/AT305244B/de not_active IP Right Cessation
- 1970-02-18 AT AT146270A patent/AT303005B/de not_active IP Right Cessation
- 1970-02-18 CH CH232770A patent/CH547257A/xx not_active IP Right Cessation
- 1970-02-18 CH CH1804972A patent/CH561175A5/xx not_active IP Right Cessation
- 1970-02-18 AT AT762071A patent/AT305249B/de not_active IP Right Cessation
- 1970-02-19 IL IL33931A patent/IL33931A/xx unknown
- 1970-02-19 YU YU410/70A patent/YU34275B/xx unknown
- 1970-02-19 DE DE2007751A patent/DE2007751C2/de not_active Expired
- 1970-02-19 DK DK81370AA patent/DK135278B/da unknown
- 1970-02-19 FI FI443/70A patent/FI53120C/fi active
- 1970-02-20 SU SU701404586K patent/SU482943A3/ru active
- 1970-02-20 SE SE7002190A patent/SE391517B/xx unknown
- 1970-02-20 CS CS118670A patent/CS153062B2/cs unknown
- 1970-02-20 SU SU1689989A patent/SU493062A3/ru active
- 1970-02-20 FR FR7006241A patent/FR2034561A1/fr active Granted
- 1970-02-20 NL NL7002414.A patent/NL162363C/xx not_active IP Right Cessation
- 1970-02-20 CS CS561770*A patent/CS153069B2/cs unknown
- 1970-02-20 JP JP1473970A patent/JPS535287B1/ja active Pending
- 1970-02-20 NO NO00611/70A patent/NO128653B/no unknown
- 1970-02-20 CS CS561270*A patent/CS153064B2/cs unknown
- 1970-02-21 ES ES376788A patent/ES376788A1/es not_active Expired
-
1971
- 1971-08-03 SU SU1690969A patent/SU537626A3/ru active
-
1973
- 1973-01-18 JP JP48008227A patent/JPS5037182B1/ja active Pending
-
1975
- 1975-06-29 YU YU1933/75A patent/YU34278B/xx unknown
- 1975-07-29 YU YU1934/75A patent/YU34279B/xx unknown
- 1975-07-29 YU YU1936/75A patent/YU34281B/xx unknown
- 1975-11-24 KE KE2582*UA patent/KE2582A/xx unknown
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8125 | Change of the main classification |
Ipc: C07C103/34 |
|
8126 | Change of the secondary classification |
Ipc: A61K 31/13 |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition |