DE1670901A1 - Verfahren zur Herstellung von Benzolsulfonylharnstoffen - Google Patents
Verfahren zur Herstellung von BenzolsulfonylharnstoffenInfo
- Publication number
- DE1670901A1 DE1670901A1 DE19671670901 DE1670901A DE1670901A1 DE 1670901 A1 DE1670901 A1 DE 1670901A1 DE 19671670901 DE19671670901 DE 19671670901 DE 1670901 A DE1670901 A DE 1670901A DE 1670901 A1 DE1670901 A1 DE 1670901A1
- Authority
- DE
- Germany
- Prior art keywords
- methoxy
- melting point
- blood sugar
- formula
- diabetes mellitus
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 10
- 238000002360 preparation method Methods 0.000 title description 5
- 150000003839 salts Chemical class 0.000 claims description 10
- 239000008280 blood Substances 0.000 claims description 9
- 210000004369 blood Anatomy 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 150000001412 amines Chemical class 0.000 claims description 4
- GHDLZGOOOLEJKI-UHFFFAOYSA-N benzenesulfonylurea Chemical compound NC(=O)NS(=O)(=O)C1=CC=CC=C1 GHDLZGOOOLEJKI-UHFFFAOYSA-N 0.000 claims description 4
- 206010012601 diabetes mellitus Diseases 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- ZSIQJIWKELUFRJ-UHFFFAOYSA-N azepane Chemical compound C1CCCNCC1 ZSIQJIWKELUFRJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 239000000825 pharmaceutical preparation Substances 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 231100000252 nontoxic Toxicity 0.000 claims 1
- 230000003000 nontoxic effect Effects 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 30
- 238000002844 melting Methods 0.000 description 27
- 230000008018 melting Effects 0.000 description 27
- 239000004202 carbamide Substances 0.000 description 18
- -1 2-methoxy-5-chlorobenzamido Chemical group 0.000 description 16
- 235000013877 carbamide Nutrition 0.000 description 12
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 241000283973 Oryctolagus cuniculus Species 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- UZOFELREXGAFOI-UHFFFAOYSA-N 4-methylpiperidine Chemical compound CC1CCNCC1 UZOFELREXGAFOI-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
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ODSNARDHJFFSRH-UHFFFAOYSA-N 2,3,3a,4,5,6,7,7a-octahydro-1h-isoindole Chemical compound C1CCCC2CNCC21 ODSNARDHJFFSRH-UHFFFAOYSA-N 0.000 description 1
- MZPZAIVRISPTJQ-UHFFFAOYSA-N 2,3,3a,4,5,6-hexahydro-1h-isoindole Chemical compound C1CCC2CNCC2=C1 MZPZAIVRISPTJQ-UHFFFAOYSA-N 0.000 description 1
- 241000416162 Astragalus gummifer Species 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- FLUTTXTUWXBVCQ-UHFFFAOYSA-N C=C.C=C.C=C.C=C.C=C.NC(=O)N Chemical compound C=C.C=C.C=C.C=C.C=C.NC(=O)N FLUTTXTUWXBVCQ-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 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
- 229920002472 Starch Polymers 0.000 description 1
- 229940100389 Sulfonylurea Drugs 0.000 description 1
- 229920001615 Tragacanth Polymers 0.000 description 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229940030600 antihypertensive agent Drugs 0.000 description 1
- 239000002220 antihypertensive agent Substances 0.000 description 1
- QXNDZONIWRINJR-UHFFFAOYSA-N azocane Chemical compound C1CCCNCCC1 QXNDZONIWRINJR-UHFFFAOYSA-N 0.000 description 1
- ALZKZGUTVJXYEF-UHFFFAOYSA-N benzenesulfonylcarbamic acid Chemical class OC(=O)NS(=O)(=O)C1=CC=CC=C1 ALZKZGUTVJXYEF-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 229940112021 centrally acting muscle relaxants carbamic acid ester Drugs 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000001226 reprecipitation Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 235000010487 tragacanth Nutrition 0.000 description 1
- 239000000196 tragacanth Substances 0.000 description 1
- 229940116362 tragacanth Drugs 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/20—Spiro-condensed ring systems
-
- 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
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
-
- 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
- C07D209/56—Ring systems containing three or more rings
- C07D209/58—[b]- or [c]-condensed
- C07D209/70—[b]- or [c]-condensed containing carbocyclic rings other than six-membered
-
- 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
- C07D209/56—Ring systems containing three or more rings
- C07D209/58—[b]- or [c]-condensed
- C07D209/72—4,7-Endo-alkylene-iso-indoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/20—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
- C07D295/215—Radicals derived from nitrogen analogues of carbonic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D451/00—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof
- C07D451/02—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D451/00—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof
- C07D451/14—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing 9-azabicyclo [3.3.1] nonane ring systems, e.g. granatane, 2-aza-adamantane; Cyclic acetals thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D453/00—Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids
- C07D453/06—Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids containing isoquinuclidine ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH0053180 | 1967-08-09 | ||
| DEF0053180 | 1967-08-09 | ||
| US75000568A | 1968-08-05 | 1968-08-05 | |
| US05/206,190 US4029666A (en) | 1967-08-09 | 1971-12-08 | Benzenesulfonyl-ureas and process for preparing them |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1670901A1 true DE1670901A1 (de) | 1971-03-18 |
Family
ID=27436966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671670901 Pending DE1670901A1 (de) | 1967-08-09 | 1967-08-09 | Verfahren zur Herstellung von Benzolsulfonylharnstoffen |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4029666A (https=) |
| AT (1) | AT291274B (https=) |
| BE (1) | BE719277A (https=) |
| CH (1) | CH503022A (https=) |
| DE (1) | DE1670901A1 (https=) |
| FR (2) | FR1586427A (https=) |
| GB (1) | GB1231250A (https=) |
| LU (1) | LU56657A1 (https=) |
| NL (1) | NL6811369A (https=) |
| SE (1) | SE363326B (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1670901A1 (de) * | 1967-08-09 | 1971-03-18 | Hoechst Ag | Verfahren zur Herstellung von Benzolsulfonylharnstoffen |
| US7737168B2 (en) * | 2003-06-20 | 2010-06-15 | Siga Technologies, Inc. | Compounds, compositions, and methods for treatment and prevention of orthopoxvirus infections and associated diseases |
| US8530509B2 (en) | 2003-06-20 | 2013-09-10 | Siga Technologies, Inc. | Compounds, compositions and methods for treatment and prevention of orthopoxvirus infections and associated diseases |
| US7687641B2 (en) * | 2003-06-20 | 2010-03-30 | Siga Technologies, Inc. | Chemicals, compositions, and methods for treatment and prevention of orthopoxvirus infections and associated diseases |
| CN104758281A (zh) * | 2007-04-23 | 2015-07-08 | 西佳技术公司 | 用于治疗和预防正痘病毒感染和相关疾病的化合物、组合物和方法 |
| JP6018041B2 (ja) | 2010-03-23 | 2016-11-02 | シガ・テクノロジーズ・インコーポレーテッド | Ｓｔ−２４６の多形型および調製方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH454869A (de) * | 1964-01-09 | 1968-04-30 | Sandoz Ag | Verfahren zur Herstellung von neuen heterocyclischen Sulfonylcarbaminsäure-Derivaten |
| DE1301812B (de) * | 1965-07-27 | 1969-08-28 | Hoechst Ag | Verfahren zur Herstellung von Benzolsulfonylharnstoffen |
| DE1670901A1 (de) * | 1967-08-09 | 1971-03-18 | Hoechst Ag | Verfahren zur Herstellung von Benzolsulfonylharnstoffen |
-
1967
- 1967-08-09 DE DE19671670901 patent/DE1670901A1/de active Pending
-
1968
- 1968-08-06 LU LU56657D patent/LU56657A1/xx unknown
- 1968-08-07 CH CH1180368A patent/CH503022A/de not_active IP Right Cessation
- 1968-08-07 AT AT770768A patent/AT291274B/de active
- 1968-08-09 FR FR1586427D patent/FR1586427A/fr not_active Expired
- 1968-08-09 GB GB1231250D patent/GB1231250A/en not_active Expired
- 1968-08-09 NL NL6811369A patent/NL6811369A/xx not_active Application Discontinuation
- 1968-08-09 SE SE10748/68A patent/SE363326B/xx unknown
- 1968-08-09 BE BE719277D patent/BE719277A/xx unknown
- 1968-11-08 FR FR173082A patent/FR8093M/fr not_active Expired
-
1971
- 1971-12-08 US US05/206,190 patent/US4029666A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| LU56657A1 (https=) | 1970-02-06 |
| FR1586427A (https=) | 1970-02-20 |
| NL6811369A (https=) | 1969-02-11 |
| BE719277A (https=) | 1969-02-10 |
| US4029666A (en) | 1977-06-14 |
| AT291274B (de) | 1971-07-12 |
| FR8093M (https=) | 1970-07-20 |
| SE363326B (https=) | 1974-01-14 |
| GB1231250A (https=) | 1971-05-12 |
| CH503022A (de) | 1971-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3931954A1 (de) | Substituierte n-(2-piperidylmethyl)benzamide und diese enthaltende antiarrhythmische mittel | |
| DE3342164A1 (de) | Antipsychotisch wirkende benzoxazine, verfahren zu deren herstellung sowie pharmazeutische zubereitungen, die diese enthalten | |
| DE2713441A1 (de) | Amidinoharnstoffe | |
| EP0038343B1 (de) | Substituierte oxocarbonsäuren, verfahren zu ihrer herstellung, ihre verwendung und sie enthaltende arzneimittel | |
| DE69021347T2 (de) | Isatinderivate, ihre Herstellung und Verwendung. | |
| DE1518874C3 (de) | Benzolsulfonylharnstoffe und Verfahren zu ihrer Herstellung | |
| DE1670901A1 (de) | Verfahren zur Herstellung von Benzolsulfonylharnstoffen | |
| DD290880A5 (de) | Substituierte imidazolderivate und ihre herstellung und verwendung | |
| CH642966A5 (en) | 1-(2-Chlorophenyl)-4-[2-(1,3,4,5-tetrahydro-7,8-dimethoxy-2-benzox epin-1-yl)ethyl]piperazine and pharmacologically acceptable acid addition salts thereof | |
| DE2449205C2 (de) | Substituierte Furylverbindungen, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende Arzneimittel | |
| DE2355262C3 (de) | 1-Piperidinsulfonylharnstoffe, Verfahren zu deren Herstellung und diese enthaltende pharmazeutische Präparate | |
| DE2427272C3 (de) | 1-(2-(β-Naphthyloxy)-äthyl)-3-methyl -pyrazolon-(5), Verfahren sowie Verwendung als Antithrombotikum | |
| DE2238870A1 (de) | Benzolsulfonylharnstoffe und verfahren zu ihrer herstellung | |
| DE3650311T2 (de) | Verwendung von Quinazolinen zur Herstellung eines Arzneimittels zur Behandlung und Vorbeugung von Arrhythmie. | |
| DE1909272A1 (de) | N-[4-(ss<2-Methoxy-5-chlor-benzamido>-aethyl)-benzolsulfonyl]-N'-cyclopentylharnstoff und Verfahren zu seiner Herstellung | |
| CH502318A (de) | Verfahren zur Herstellung von Benzolsulfonylharnstoffen | |
| AT333298B (de) | Verfahren zur herstellung von neuen acylaminoalkylbenzolsulfonylharnstoffen und deren salzen | |
| DE1670660A1 (de) | Verfahren zur Herstellung von Benzolsulfonylharnstoffen | |
| AT235848B (de) | Verfahren zur Herstellung von neuen Benzolsulfonylalkylensemicarbaziden | |
| AT339915B (de) | Verfahren zur herstellung von neuen acylaminoathylbenzolsulfonylharnstoffen und von deren salzen | |
| AT238215B (de) | Verfahren zur Herstellung von neuen Benzolsulfonylharnstoffen | |
| DE1568483C3 (de) | Benzolsulfonylharnstoffe, Verfahren zu ihrer Herstellung und diese enthaltende pharmazeutische Präparate | |
| AT332881B (de) | Verfahren zur herstellung des neuen n-(4-(beta- (2-methoxy-5-chlor-benzamido) -athyl)-benzolsulfonyl) -n'-cyclopentylharnstoffs und seiner salze | |
| DE1445147C3 (de) | 3-Methyl-7-chlor-lÄ4-benzothiadiazin-l,l-dioxyde | |
| DE1793111C3 (de) | Acylaminoäthylbenzolsulfonyl-delta hoch 2-cyclohexenyl-harnstoffe, Verfahren zu ihrer Herstellung und diese enthaltende pharmazeutische Präparate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |