MX2021011484A - Composiciones de d-metirosina y metodos para preparar las mismas. - Google Patents
Composiciones de d-metirosina y metodos para preparar las mismas.Info
- Publication number
- MX2021011484A MX2021011484A MX2021011484A MX2021011484A MX2021011484A MX 2021011484 A MX2021011484 A MX 2021011484A MX 2021011484 A MX2021011484 A MX 2021011484A MX 2021011484 A MX2021011484 A MX 2021011484A MX 2021011484 A MX2021011484 A MX 2021011484A
- Authority
- MX
- Mexico
- Prior art keywords
- metyrosine
- compositions
- methods
- sup
- preparing same
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/08—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
- C07C217/54—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
- C07C217/56—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains not further substituted by singly-bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
- C07C227/18—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/38—Separation; Purification; Stabilisation; Use of additives
- C07C227/40—Separation; Purification
- C07C227/42—Crystallisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/34—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
- C07C229/36—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings with at least one amino group and one carboxyl group bound to the same carbon atom of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
- C07C237/20—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton containing six-membered aromatic rings
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/08—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/32—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring
- C07C255/42—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by singly-bound nitrogen atoms, not being further bound to other hetero atoms
- C07C255/43—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by singly-bound nitrogen atoms, not being further bound to other hetero atoms the carbon skeleton being further substituted by singly-bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
- C07C49/255—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
La divulgación proporciona procesos para preparar un compuesto de fórmula I, que comprenden hacer reaccionar un compuesto de fórmula II con un ácido acuoso en un disolvente y a una temperatura suficiente durante al menos aproximadamente 48 horas para producir un compuesto de fórmula I: (ver Fórmulas) en donde, R1-R5 se definen en el presente documento. También se proporciona D-metirosina preparada de acuerdo con los procesos descritos en el presente documento y composiciones que comprenden la D-metirosina proporcionada en el presente documento.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962822242P | 2019-03-22 | 2019-03-22 | |
PCT/US2020/023299 WO2020197875A1 (en) | 2019-03-22 | 2020-03-18 | D-metyrosine compositions and methods for preparing same |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021011484A true MX2021011484A (es) | 2021-11-12 |
Family
ID=70228868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021011484A MX2021011484A (es) | 2019-03-22 | 2020-03-18 | Composiciones de d-metirosina y metodos para preparar las mismas. |
Country Status (12)
Country | Link |
---|---|
US (1) | US20220162154A1 (es) |
EP (1) | EP3941895A1 (es) |
JP (1) | JP2022526893A (es) |
KR (1) | KR20220092452A (es) |
CN (1) | CN113993832A (es) |
AU (1) | AU2020248716A1 (es) |
BR (1) | BR112021018733A2 (es) |
CA (1) | CA3134427A1 (es) |
EA (1) | EA202192581A1 (es) |
IL (1) | IL286587A (es) |
MX (1) | MX2021011484A (es) |
WO (1) | WO2020197875A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11534420B2 (en) | 2019-05-14 | 2022-12-27 | Tyme, Inc. | Compositions and methods for treating cancer |
US10905698B1 (en) | 2020-05-14 | 2021-02-02 | Tyme, Inc. | Methods of treating SARS-COV-2 infections |
EP4175938A1 (en) * | 2020-07-01 | 2023-05-10 | Tyme, Inc. | Crystalline forms of metyrosine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69002924T2 (de) * | 1989-06-30 | 1993-12-23 | Richter Gedeon Vegyeszet | Verfahren zur resolution von threo-3-[(2-aminophenyl)-thio]-2-hydroxy-3-(4-methoxy-phenyl)propionsäure. |
WO2011053835A1 (en) * | 2009-10-30 | 2011-05-05 | Aton Pharma, Inc. | Stereoselective synthesis of metyrosine |
-
2020
- 2020-03-18 JP JP2021556728A patent/JP2022526893A/ja active Pending
- 2020-03-18 MX MX2021011484A patent/MX2021011484A/es unknown
- 2020-03-18 KR KR1020217033698A patent/KR20220092452A/ko unknown
- 2020-03-18 EP EP20718090.2A patent/EP3941895A1/en not_active Withdrawn
- 2020-03-18 AU AU2020248716A patent/AU2020248716A1/en not_active Abandoned
- 2020-03-18 WO PCT/US2020/023299 patent/WO2020197875A1/en active Application Filing
- 2020-03-18 CN CN202080023100.XA patent/CN113993832A/zh active Pending
- 2020-03-18 US US17/440,415 patent/US20220162154A1/en active Pending
- 2020-03-18 EA EA202192581A patent/EA202192581A1/ru unknown
- 2020-03-18 BR BR112021018733A patent/BR112021018733A2/pt not_active Application Discontinuation
- 2020-03-18 CA CA3134427A patent/CA3134427A1/en active Pending
-
2021
- 2021-09-22 IL IL286587A patent/IL286587A/en unknown
Also Published As
Publication number | Publication date |
---|---|
EA202192581A1 (ru) | 2022-01-24 |
JP2022526893A (ja) | 2022-05-27 |
KR20220092452A (ko) | 2022-07-01 |
BR112021018733A2 (pt) | 2022-03-15 |
CN113993832A (zh) | 2022-01-28 |
US20220162154A1 (en) | 2022-05-26 |
WO2020197875A1 (en) | 2020-10-01 |
AU2020248716A1 (en) | 2021-11-04 |
EP3941895A1 (en) | 2022-01-26 |
CA3134427A1 (en) | 2020-10-01 |
IL286587A (en) | 2021-10-31 |
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