ES446081A1 - Pyridazinyl,pyrimidinyl,pyrazinyl and pyridyl compounds and processes for their manufacture - Google Patents
Pyridazinyl,pyrimidinyl,pyrazinyl and pyridyl compounds and processes for their manufactureInfo
- Publication number
- ES446081A1 ES446081A1 ES76446081A ES446081A ES446081A1 ES 446081 A1 ES446081 A1 ES 446081A1 ES 76446081 A ES76446081 A ES 76446081A ES 446081 A ES446081 A ES 446081A ES 446081 A1 ES446081 A1 ES 446081A1
- Authority
- ES
- Spain
- Prior art keywords
- inferior
- amino
- carbon atoms
- alquilo
- alcoxi
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen 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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/69—Two or more oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen 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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Procedure for obtaining 2-hydroxy-3-aminopropane derivatives of beta-receptor activity, of formula ** (See formula) ** where Het means pyridyl , pyrazinyl, pyridazinyl, pyrimidinyl or their N-oxides; stands for hydrogen or methyl; R2 means lower alkyl with up to 7 carbon atoms, phenylalkyl with up to 7 carbon atoms in the alkyl part, optionally substituted by lower alkyl or lower alkoxy groups, in each case with up to 7 carbon atoms, trifluoromethyl or halogen, cyanoalkyl lower or lower carboxyalkyl, in each case with up to 7 carbon atoms in the lower alkyl part, or lower carboxyalkyl with up to 7 carbon atoms in the lower alkyl part, esterified by a cycloalkanol with 3 to 7 ring members, or by a lower alkanol or lower phenylalkanol, in each case with up to 7 carbon atoms in the lower alkyl part, optionally substituted by halogen, lower alkyl or lower alkoxy, in each case with up to 7 carbon atoms, or lower carbamoylalkyl with up to 7 carbon atoms, optionally substituted at the nitrogen atom by one or two lower alkyl residues, in each case with up to 7 carbon atoms in the lower alkyl part, or by lower alkylene with 3-7 carbon atoms in the alkyl chain, or by lower oxaalkylene or lower thiaalkylene, in each case with 4 or 5 carbon atoms in the lower alkylene chain or by lower azaalkylene with 2- 6 carbon atoms in the lower alkylene chain; stands for halogen, cyano, nitro, lower alkyl, hydroxyalkyl lower, lower alkenyl, each containing up to 7 carbon atoms, phenyl, optionally substituted by halogen, trifluoromethyl, lower alkyl, lower alkenyl, lower alkoxy, lower alkenyloxy or alkoxy lower-methyl, in each case with up to 7 carbon atoms in the lower residues, hydroxy, lower alkoxy, lower alkoxy-lower alkyl, lower alkoxy-lower alkenyl, lower alkoxy-lower alkoxy, lower alkylthio-lower alkyl, lower alkenyloxy, lower alkythio, lower alkylthio-lower alkoxy, in each case with up to 7 carbon atoms in the lower residues, lower alkylene-amino, hydroxyalkylene-amino, in each case with 4-8 ring members and 3-7 carbon atoms , oxa-lower alkylene-amino, thiaalkylene-amino with up to 4-5 carbon atoms in the lower alkylene part, azaalkylene-amino with 2-6 carbon atoms in the lower alkylene, lower alkyl-amino, dialkyl-lower amino part, with up to 7 carbon atoms in the lower alkyl part, lower alkanoyl-amino or phenylalkanoyl lower-amino in each case with up to 7 carbon atoms in the lower alkyl part, optionally substituted by halogen, trifluoromethyl, lower alkyl, lower alkenyl, lower alkoxy, lower alkenyloxy or lower alkoxy-methyl, in each case with up to 7 carbon atoms in the lower radicals, or lower alkoxycarbonyl amino with up to 7 atoms of carbon in the lower alkyl, lower alkanoyl-amino-lower alkyl, lower alkanoyl-amino-lower alkylene, or phenylalkanoyl-amino-lower alkyl or phenylalkanoyl-amino-lower alkylene, in each case with up to 7 carbon atoms on the lower residues, optionally substituted by halogen, trifluoromethyl, lower alkyl, lower alkenyl, lower alkoxy, lower alkenyloxy or lower alkoxy-me lime, in each case with up to 7 carbon atoms in the lower residues, lower alkoxy-carbonylamino-lower alkyl, or lower alkoxy-carbonyl amino-lower alkylene in each case with up to 7 carbon atoms in the lower residues, amino-lower alkyl , lower alkyl sulfonyl, in each case with up to 7 carbon atoms, or carbamoyl optionally substituted on the nitrogen atom by one or two lower alkyl residues, in each case with up to 7 carbon atoms in the lower alkyl part , or by lower alkylene with 3-7 carbon atoms in the alkylene chain, by lower oxaalkylene or lower thiaalkylene, in each case with 4 or 5 carbon atoms in the lower alkylene chain or by lower azaalkylene with 2-6 carbon atoms in the lower alkylene chain, or carbamoylalkyl with up to 7 carbon atoms in the lower alkyl part, and n has the values 1, 2 or 3; R4 significa hidrógeno, halógeno, alquilo inferior, alquenilo inferior, alcoxi inferior, alcoxi inferior-alquilo inferior, amino-alquilo inferior, alcoxi inferior-alcoxi inferior, alqueniloxi inferior, alquiltio inferior, alquiltio inferior-alcoxi inferior, alquiltio inferior-alquilo inferior, alquilo inferior-amino, dialquilo inferior-amino, alquilo inferior-sulfonilo o alcoxi inferiorcarbonilo, en cada caso con hasta 7 átomos de carbono en la parte alquilo inferior, hidroxi, alquileno inferior-amino o hidroxialquileno inferior-amino, en cada caso con 4 - 8 miembros de anillo y 3 - 7 átomos de carbono en la cadena alquilo, oxaalquileno inferior-amino o tiaalquileno inferior-amino, en cada caso con 4-5 átomos de carbono en la cadena de alquileno, azaalquileno inferior-amino con 2-6 átomos de carbono en la cadena alquileno, fenilo, en caso dado sustituido por halógeno, trifluormetilo, alquilo inferior, alquenilo inferior, alcoxi inferior-metilo, alcoxi inferior o alqueniloxi inferior, en cada caso con hasta 7 átomos de carbono en los restos inferiores, o feniltio, en caso dado sustituido por halógeno, trifluormetilo, alquilo inferior o alcoxi inferior con hasta 7 átomos de carbono, alcanoilo inferior amino o fenil-alcanoilo inferior-amino en cada caso con hasta 7 átomos de carbono en la parte alquilo inferior, en caso dado sustituido por halógeno, trifluormetilo, alquilo inferior, alquenilo inferior, alcoxi inferior, alqueniloxi inferior o alcoxi inferior-metilo, en cada caso con hasta 7 átomos de carbono en los restos inferiores, o alcoxi inferiorcarbonilamino con hasta 7 átomos de carbono en la parte alquilo inferior, y significa hidrógeno, halógeno, ciano, hidroxi, alquilo inferior, alcoxi inferior-alquilo inferior, amino-alquilo inferior, alcoxi inferior-alquenilo inferior, alquilo inferior-amino, dialquilo inferior-amino o alquilo inferior-sulfonilo en cada caso con hasta 7 átomos de carbono en la parte alquilo inferior, alcanoilo inferior-amino, o fenil-alcanoilo inferior-amino en cada caso con hasta 7 átomos de carbono en la parte alcano inferior, en cago dado sustituído por halógeno, trifluormetilo, alquilo inferior, alquenilo inferior, alcoxi inferior, alqueniloxi inferior o alboxi inferior-metilo, en cada caso con hasta 7 átomos de carbono en los restos inferiores, o alcoxi inferior-carbonilamino con hasta 7 átomos de carbono en la parte alquilo inferior, alcanoilo inferior-amino-alquilo inferior, alcanoilo inferior amino-alquileno inferior o fenil-alcanoilo inferíor-amino-alquilo inferior o fenil-alcanoilo inferior-amino-alquileno inferior, en cada caso con hasta 7 átomos de carbono en los restos inferiores, en caso dado sustituidos por halógeno, trifluormetilo, alquilo inferior, alquenilo inferior, alcoxi inferior, alqueniloxi inferior o alcoxi inferior-metilo, en cada caso con hasta 7 átomos de carbono en los restos inferioras, alcoxi inferior-carbonilamino-alquilo inferior o alcoxiihferior-carbonilamino-alquileno inferior, en cada caso con hasta 7 átomos de carbono en los restos inferiores, bajo la condición de que R4 y R5 signifiquen hidrógeno y n y R3 tengan los significados indicados cuando Het significa piridilo, o que R3 signifique hidrógeno y R4 y R5 tengan el significado indicado cuando Het signifique pirazinilo, piridazinilo o pirimidinilo, así como sus óxidos y sales, especialmente sus sales de adición de ácido terapéuticamente utilizables,caracterizado por que un compuesto de fórmula **(Ver fórmula)** O una sal del mismo, donde Het, R3, n, R4 y R5, tienen los significados de arriba, Z1 significa el grupo hidroxilo y Z2 significa, un grupo hidroxilo esterificado, capaz de reacción, o Z2 y Z2 juntos significan epoxi, o un N-óxido del mismo, se hace reaccionar con un compuesto de fórmula **(Ver fórmula)** donde R1 y R2 tienen el significado arriba indicado, o una sal del mismo, y los compuestos de fórmula I obtenidos se separan como mezclas de isómeros, o isómeros puros o como antípodas ópticos, o como N-óxidos en forma libre o en forma de sus sales, especialmente de sus sales de adición de ácido de aplicación terapéutica. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH244473A CH584209A5 (en) | 1973-02-20 | 1973-02-20 | 3-amino-2-hydroxypropoxy substd. diazines and pyridines - with beta-adrenergic blocking or stimulating activity |
FI193/74A FI60391C (en) | 1973-02-20 | 1974-01-23 | ANALOGIFICATION OF FRAMSTATION WITH BETA-RECEPTOR-ACTIVE 1-HETEROCYCLYLOXY-3-AMINO-2-PROPANOLFOERING |
Publications (1)
Publication Number | Publication Date |
---|---|
ES446081A1 true ES446081A1 (en) | 1977-06-16 |
Family
ID=25690464
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES76446081A Expired ES446081A1 (en) | 1973-02-20 | 1976-03-16 | Pyridazinyl,pyrimidinyl,pyrazinyl and pyridyl compounds and processes for their manufacture |
ES446083A Expired ES446083A1 (en) | 1973-02-20 | 1976-03-16 | Pyridazinyl,pyrimidinyl,pyrazinyl and pyridyl compounds and processes for their manufacture |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES446083A Expired ES446083A1 (en) | 1973-02-20 | 1976-03-16 | Pyridazinyl,pyrimidinyl,pyrazinyl and pyridyl compounds and processes for their manufacture |
Country Status (15)
Country | Link |
---|---|
AR (6) | AR206801A1 (en) |
AT (1) | AT335455B (en) |
BE (1) | BE811274A (en) |
CA (1) | CA1027131A (en) |
CS (1) | CS203970B2 (en) |
DD (1) | DD110041A5 (en) |
DE (1) | DE2406930A1 (en) |
DK (1) | DK143501C (en) |
ES (2) | ES446081A1 (en) |
FR (1) | FR2218101B1 (en) |
GB (1) | GB1465946A (en) |
IE (1) | IE38839B1 (en) |
IL (1) | IL44202A (en) |
LU (1) | LU69415A1 (en) |
SE (1) | SE420834B (en) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4195090A (en) * | 1973-02-20 | 1980-03-25 | Ciba-Geigy Corporation | 2-(3-Amino-2-hydroxy-propoxy)pyridine derivatives and pharmaceutical compositions therewith |
US4000282A (en) * | 1974-12-16 | 1976-12-28 | Merck & Co., Inc. | 2-(3-tert. butyl or isopropylamino-2-hydroxypropoxy)-3-cyanopyridines |
JPS5283759A (en) * | 1976-01-01 | 1977-07-12 | Merck & Co Inc | Substituted pyridines |
US4092419A (en) * | 1976-06-15 | 1978-05-30 | Merck & Co., Inc. | Substituted (3-loweralkylamino-2-R1 O-propoxy)pyridines, their preparation and use |
US4091104A (en) * | 1976-06-15 | 1978-05-23 | Merck & Co., Inc. | Substituted (3-loweralkylamino-2-R1 O-propoxy)pyridines, their preparation and use |
US4060601A (en) * | 1976-06-15 | 1977-11-29 | Merck & Co., Inc. | Certain lower-alkyl amino-2'-hydroxy-propoxy pyridines |
DE2711655A1 (en) * | 1977-03-17 | 1978-09-21 | Basf Ag | PYRIDINYL-AMINOALKYLAETHER |
US4166851A (en) * | 1977-05-16 | 1979-09-04 | Merck & Co., Inc. | Certain imidazo(1,2a)pyridine derivatives |
US4753673A (en) * | 1977-07-22 | 1988-06-28 | The Dow Chemical Company | Trifluoromethyl pyridinyloxyphenoxy and pyridinylthiophenoxy propanoic acids and propanols and derivatives thereof and methods of herbicidal use |
US4144343A (en) * | 1978-01-04 | 1979-03-13 | Merck & Co., Inc. | Heterocycle substituted (3-loweralkylamino-2-R1 O-propoxy)pyridines |
JPS54106476A (en) * | 1978-01-04 | 1979-08-21 | Merck & Co Inc | Multiisubstituted 22*33lower alkylaminoo22 r100propoxy*pyridine |
US4279913A (en) * | 1978-01-04 | 1981-07-21 | Merck & Co., Inc. | Polysubstituted-2-(3-loweralkylamino-2-R1 O-propoxy)pyridines |
US4208416A (en) * | 1978-06-27 | 1980-06-17 | Merck & Co., Inc. | N-Aralkyl containing cyanopyridines |
US4210653A (en) * | 1978-06-27 | 1980-07-01 | Merck & Co., Inc. | Pyridyloxypropanolamines |
DK267779A (en) * | 1978-06-27 | 1979-12-28 | Merck & Co Inc | PROCEDURE FOR THE PREPARATION OF N-ARALKYLAMINO-PROPOXYCYANOPYRIDINES |
US4294969A (en) * | 1979-01-29 | 1981-10-13 | Merck & Co., Inc. | Process for producing 2-bromo-3,5-disubstituted pyridines |
US4393212A (en) * | 1979-01-29 | 1983-07-12 | Merck & Co., Inc. | Certain nicotinic acid esters and corresponding nicotinonitriles |
DD150456A5 (en) * | 1979-03-01 | 1981-09-02 | Ciba Geigy Ag | PROCESS FOR THE PREPARATION OF DERIVATIVES OF 3-AMINO-1,2-PROPANDIOL |
US4281005A (en) | 1979-03-05 | 1981-07-28 | Merck & Co., Inc. | Novel 2-pyridylimidazole compounds |
IT1165040B (en) * | 1979-04-23 | 1987-04-22 | Isf Spa | ALCOSSIALKILIDENIDRAZINOPIRIDAZIONE AND PROCEDURE FOR THEIR PREPARATION |
DE2943774A1 (en) * | 1979-10-26 | 1981-05-14 | 1000 Berlin Schering Ag Berlin Und Bergkamen | SUBSTITUTED PYRIDINE, METHOD FOR THEIR PRODUCTION AND THEIR USE |
IL62602A (en) * | 1980-05-19 | 1984-06-29 | Labaz Sanofi Nv | Pyridoxine derivatives,their preparation and pharmaceutical compositions containing them |
FR2502618A1 (en) * | 1981-03-25 | 1982-10-01 | Synthelabo | PYRIDINE DERIVATIVES, THEIR PREPARATION AND THEIR THERAPEUTIC APPLICATION |
US4517188A (en) * | 1983-05-09 | 1985-05-14 | Mead Johnson & Company | 1-Pyrimidinyloxy-3-hetaryl-alkylamino-2-propanols |
US4598149A (en) * | 1984-03-02 | 1986-07-01 | Merck & Co., Inc. | 3-amino-2-hydroxypropyl of pyrimidin-4-one useful as antihypertensive, cardioprotective, antiarrythmic, and antianginal agents |
US6465467B1 (en) | 1999-05-21 | 2002-10-15 | Biovitrum Ab | Certain aryl-aliphatic and heteroaryl-aliphatic piperazinyl pyrazines and their use in the treatment of serotonin-related diseases |
US7361671B2 (en) * | 2001-11-15 | 2008-04-22 | The Institute For Pharmaceutical Discovery, Inc. | Substituted heteroarylalkanoic acids |
MXPA04012711A (en) | 2002-06-19 | 2005-03-23 | Biovitrum Ab | Novel compounds, their use and preparation. |
EP1565472A2 (en) * | 2002-11-27 | 2005-08-24 | Artesian Therapeutics, Inc. | Compounds with mixed pde-inhibitory and beta-adrenergic antagonist or partial agonist activity for treatment of heart failure |
US20080033020A1 (en) * | 2004-07-23 | 2008-02-07 | Darren Mansfield | 3-Pyridinylethylbenzamide Derivatives as Fungicides |
RU2012116124A (en) * | 2009-09-21 | 2013-10-27 | Вандербилт Юниверсити | O-BENZYL NICOTINAMIDE ANALOGUES AS POSITIVE ALLOGENIC MODULATORS mGluR5 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1001631A (en) * | 1972-05-05 | 1976-12-14 | Merck Sharp And Dohme (I.A.) Corp. | 2-(3-substituted amino-2-hydroxy-propoxy)-3-substituted pyrazines and method for preparation |
-
1974
- 1974-01-01 AR AR257058A patent/AR206801A1/en active
- 1974-01-01 AR AR257055A patent/AR207133A1/en active
- 1974-01-01 AR AR257054A patent/AR208397A1/en active
- 1974-01-29 SE SE7401114A patent/SE420834B/en unknown
- 1974-02-11 IE IE255/74A patent/IE38839B1/en unknown
- 1974-02-12 CA CA192,292A patent/CA1027131A/en not_active Expired
- 1974-02-13 GB GB651874A patent/GB1465946A/en not_active Expired
- 1974-02-13 IL IL44202A patent/IL44202A/en unknown
- 1974-02-14 DE DE19742406930 patent/DE2406930A1/en not_active Ceased
- 1974-02-15 DK DK80774A patent/DK143501C/en not_active IP Right Cessation
- 1974-02-18 DD DD176616A patent/DD110041A5/xx unknown
- 1974-02-18 LU LU69415A patent/LU69415A1/xx unknown
- 1974-02-18 FR FR7405391A patent/FR2218101B1/fr not_active Expired
- 1974-02-19 AT AT133074A patent/AT335455B/en not_active IP Right Cessation
- 1974-02-19 BE BE141130A patent/BE811274A/en not_active IP Right Cessation
- 1974-02-20 CS CS741252A patent/CS203970B2/en unknown
- 1974-02-20 AR AR252438A patent/AR214612A1/en active
- 1974-12-23 AR AR257057A patent/AR203878A1/en active
-
1976
- 1976-01-01 AR AR264155A patent/AR208043A1/en active
- 1976-03-16 ES ES76446081A patent/ES446081A1/en not_active Expired
- 1976-03-16 ES ES446083A patent/ES446083A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DK143501C (en) | 1982-02-22 |
SE420834B (en) | 1981-11-02 |
FR2218101A1 (en) | 1974-09-13 |
AR203878A1 (en) | 1975-10-31 |
AR208043A1 (en) | 1976-11-22 |
DE2406930A1 (en) | 1974-08-22 |
CA1027131A (en) | 1978-02-28 |
AR207133A1 (en) | 1976-09-15 |
IE38839L (en) | 1974-08-20 |
ATA133074A (en) | 1976-07-15 |
AT335455B (en) | 1977-03-10 |
AR206801A1 (en) | 1976-08-23 |
AR208397A1 (en) | 1976-12-27 |
DD110041A5 (en) | 1974-12-05 |
LU69415A1 (en) | 1975-12-09 |
CS203970B2 (en) | 1981-03-31 |
BE811274A (en) | 1974-08-19 |
GB1465946A (en) | 1977-03-02 |
IL44202A (en) | 1978-10-31 |
AR214612A1 (en) | 1979-07-13 |
IL44202A0 (en) | 1974-06-30 |
IE38839B1 (en) | 1978-06-07 |
FR2218101B1 (en) | 1977-07-15 |
ES446083A1 (en) | 1977-09-16 |
DK143501B (en) | 1981-08-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES446081A1 (en) | Pyridazinyl,pyrimidinyl,pyrazinyl and pyridyl compounds and processes for their manufacture | |
ES384112A1 (en) | 1-(4-Alkylthiopheny)-2-substituted amino-alcohols and their salts | |
ES302622A1 (en) | Procedure for the preparation of heterociclic derivatives. (Machine-translation by Google Translate, not legally binding) | |
FI800408A (en) | FOERFARANDE FOER FRAMSTAELLNING AV HETEROCYKLISKA OXIPROPANOLAMINDERIVATER | |
ES387338A1 (en) | Substituted 3-(4-ureidophenyl)-1,3,4-oxadiazol-2-ones | |
ES417638A1 (en) | 2,4,5-trisubstituted oxazoles | |
DK160184D0 (en) | BIS (PIPERAZINYL OR HOMOPIPERAZINYL) ALKANES AND ACID ADDITION SALTS THEREOF, PROCEDURE FOR THEIR PREPARATION AND THEIR USE | |
ES395762A1 (en) | Sses for preparing same 1 - (carboxyl-heteroalkyl) - 1,4-benzodiazepine derivatives and proce | |
ES454824A1 (en) | Derivatives of imidazo 1,2-a pyridine | |
ES306429A1 (en) | A procedure for the preparation of quinazoline derivatives. (Machine-translation by Google Translate, not legally binding) | |
ES325471A1 (en) | Procedure for the manufacture of dibenzotiacin derivatives. (Machine-translation by Google Translate, not legally binding) | |
ES419019A1 (en) | Indolo-2,3-c quinolinone derivatives | |
ES421092A1 (en) | Azabenzo-1,5-diazepines | |
ES327297A1 (en) | Procedure for the obtaining of compounds derived from quinazoline. (Machine-translation by Google Translate, not legally binding) | |
ES324458A1 (en) | A procedure for the preparation of benzodiazepine derivatives. (Machine-translation by Google Translate, not legally binding) | |
ES388696A1 (en) | Cyano-and trifluoromethyl-substituted 6-nitroanilines | |
ES391801A1 (en) | 1,1'-azo bis(1h-imidazo(1,2-a)pyridinium dibromide compounds | |
ES423362A1 (en) | Procedure for the obtaining of derivatives of 2-hydroxy-3 aminopropan of beta-receptor activity. (Machine-translation by Google Translate, not legally binding) | |
ES330479A1 (en) | Procedure for the preparation of basic perinona colorants. (Machine-translation by Google Translate, not legally binding) | |
ES465840A1 (en) | Procedure for the preparation of new derivatives of anilinomethylenomalitrile (Machine-translation by Google Translate, not legally binding) | |
ES316433A1 (en) | A procedure for the preparation of benzodiazepine derivatives. (Machine-translation by Google Translate, not legally binding) | |
ES347802A1 (en) | Procedure for the preparation of benzodiacepine derivatives. (Machine-translation by Google Translate, not legally binding) | |
ES314204A1 (en) | Procedure for the production of benzodiazepinas. (Machine-translation by Google Translate, not legally binding) | |
ES306046A1 (en) | A procedure for the preparation of benzodiazepine derivatives. (Machine-translation by Google Translate, not legally binding) | |
ES298066A1 (en) | Procedure for the manufacture of pyrimidine derivatives (Machine-translation by Google Translate, not legally binding) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19840217 |