MY160077A - Curcumin compounds and their preparations thereof - Google Patents
Curcumin compounds and their preparations thereofInfo
- Publication number
- MY160077A MY160077A MYPI2011000317A MYPI2011000317A MY160077A MY 160077 A MY160077 A MY 160077A MY PI2011000317 A MYPI2011000317 A MY PI2011000317A MY PI2011000317 A MYPI2011000317 A MY PI2011000317A MY 160077 A MY160077 A MY 160077A
- Authority
- MY
- Malaysia
- Prior art keywords
- curcumin
- compounds
- ninhydrin
- sarcosine
- discloses
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/10—Spiro-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
- A61P31/06—Antibacterial agents for tuberculosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
- A61P31/18—Antivirals for RNA viruses for HIV
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- 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
- C07D209/96—Spiro-condensed ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
Landscapes
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Neurosurgery (AREA)
- Virology (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- AIDS & HIV (AREA)
- Pulmonology (AREA)
- Hospice & Palliative Care (AREA)
- Tropical Medicine & Parasitology (AREA)
- Molecular Biology (AREA)
- Psychiatry (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
ACCORDINGLY, THE INVENTION DISCLOSES COMPOUNDS WITH ENHANCED BIOAVAILABILITY FOR THE PREVENTION AND TREATMENT OF ANTI-HUMAN IMMUNODEFICIENCY VIRUS (HIV), ANTI-TUBERCULOSIS (TB), ANTI-ALZHEIMER OR ANTI-CANCER, WITH THE FOLLOWING FORMULAS: THE INVENTION ALSO DISCLOSES THE METHOD IN SYNTHESIZING THESE COMPOUNDS WHEREIN THE STEPS INCLUDES MIXING CURCUMIN, ISATIN DERIVATIVES OR NINHYDRIN AND SARCOSINE OR PHENYL GLYCINE IN 20 ML METHANOL. THE MIXTURE WAS THEN REFLUXED WITH A SOLVENT ON A WATER BATH AND EXCESS SOLVENT WAS REMOVED UNDER VACUUM. THE RESIDUE SUBJECTED TO FLASH COLUMN CHROMATOGRAPHY USING PETROLEUM ETHER: ETHYL ACETATE MIXTURE (4:1) AS ELUENT TO AFFORD THE PRODUCT. THE RATIO FOR CURCUMIN: ISATIN DERIVATIVE/NINHYDRIN: SARCOSINE/PHENYL GLYCINE IS 1:1:2 AND 1:2:4.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI2011000317A MY160077A (en) | 2011-01-21 | 2011-01-21 | Curcumin compounds and their preparations thereof |
PCT/MY2011/000177 WO2012099454A1 (en) | 2011-01-21 | 2011-07-22 | Curcumin compounds and their preparations thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI2011000317A MY160077A (en) | 2011-01-21 | 2011-01-21 | Curcumin compounds and their preparations thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
MY160077A true MY160077A (en) | 2017-02-15 |
Family
ID=46515925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI2011000317A MY160077A (en) | 2011-01-21 | 2011-01-21 | Curcumin compounds and their preparations thereof |
Country Status (2)
Country | Link |
---|---|
MY (1) | MY160077A (en) |
WO (1) | WO2012099454A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106478491B (en) * | 2016-10-08 | 2019-10-18 | 贵州大学 | 3- aminomethyl quaternary carbon Oxoindole splices five yuan of carbocyclic ring loop coil oxidized indole compounds of 3- and preparation method and application |
US11352363B1 (en) | 2020-11-23 | 2022-06-07 | Enanta Pharmaceuticals, Inc. | Spiropyrrolidine derived antiviral agents |
WO2022109363A1 (en) * | 2020-11-23 | 2022-05-27 | Enanta Pharmaceuticals, Inc. | Novel spiropyrrolidine derived antiviral agents |
US11976084B2 (en) | 2020-11-23 | 2024-05-07 | Enanta Pharmaceuticals, Inc. | Spiropyrrolidine derived antiviral agents |
US11384090B2 (en) | 2020-11-23 | 2022-07-12 | Enanta Pharmaceuticals, Inc. | Spiropyrrolidine derived antiviral agents |
US11970502B2 (en) | 2021-05-04 | 2024-04-30 | Enanta Pharmaceuticals, Inc. | Macrocyclic antiviral agents |
US11319325B1 (en) | 2021-05-11 | 2022-05-03 | Enanta Pharmaceuticals, Inc. | Macrocyclic spiropyrrolidine derived antiviral agents |
US11339170B1 (en) | 2021-07-23 | 2022-05-24 | Enanta Pharmaceuticals, Inc. | Spiropyrrolidine derived antiviral agents |
US11325916B1 (en) | 2021-07-29 | 2022-05-10 | Enanta Pharmaceuticals, Inc. | Spiropyrrolidine derived antiviral agents |
WO2023086352A1 (en) | 2021-11-12 | 2023-05-19 | Enanta Pharmaceuticals, Inc. | Novel spiropyrrolidine derived antiviral agents |
US11919910B2 (en) | 2021-11-12 | 2024-03-05 | Enanta Pharmaceuticals, Inc. | Spiropyrrolidine derived antiviral agents |
WO2023086350A1 (en) * | 2021-11-12 | 2023-05-19 | Enanta Pharmaceuticals, Inc. | Alkyne-containing antiviral agents |
US11993600B2 (en) | 2021-12-08 | 2024-05-28 | Enanta Pharmaceuticals, Inc. | Saturated spirocyclics as antiviral agents |
CN114057756B (en) * | 2021-12-10 | 2022-12-09 | 山东第一医科大学(山东省医学科学院) | Pyrrolidinyl spiro-oxindole compound with antitumor activity and synthesis method thereof |
CN116621918B (en) * | 2022-07-20 | 2023-10-31 | 深圳信立泰药业股份有限公司 | Spiro compound and preparation method and application thereof |
-
2011
- 2011-01-21 MY MYPI2011000317A patent/MY160077A/en unknown
- 2011-07-22 WO PCT/MY2011/000177 patent/WO2012099454A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2012099454A1 (en) | 2012-07-26 |
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