CN111808063B - 奥洛他定α甲基化合物及制备方法与用途 - Google Patents
奥洛他定α甲基化合物及制备方法与用途 Download PDFInfo
- Publication number
- CN111808063B CN111808063B CN202010680975.9A CN202010680975A CN111808063B CN 111808063 B CN111808063 B CN 111808063B CN 202010680975 A CN202010680975 A CN 202010680975A CN 111808063 B CN111808063 B CN 111808063B
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- CN
- China
- Prior art keywords
- olopatadine
- compound
- alpha
- methyl compound
- ion
- 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.)
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D313/00—Heterocyclic compounds containing rings of more than six members having one oxygen atom as the only ring hetero atom
- C07D313/02—Seven-membered rings
- C07D313/06—Seven-membered rings condensed with carbocyclic rings or ring systems
- C07D313/10—Seven-membered rings condensed with carbocyclic rings or ring systems condensed with two six-membered rings
- C07D313/12—[b,e]-condensed
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/14—Esters of carboxylic acids, e.g. fatty acid monoglycerides, medium-chain triglycerides, parabens or PEG fatty acid esters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/16—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing nitrogen, e.g. nitro-, nitroso-, azo-compounds, nitriles, cyanates
- A61K47/18—Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0014—Skin, i.e. galenical aspects of topical compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/06—Ointments; Bases therefor; Other semi-solid forms, e.g. creams, sticks, gels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/04—Antipruritics
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Dermatology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
级别 | 症状 |
痊愈 | 皮损完全消失,症状消失 |
显效 | 皮损消退面积≥60%,瘙痒感、肿胀基本消失 |
有效 | 皮损消退面积≥30%,轻度瘙痒和肿胀 |
无效 | 皮损消退面积小于30%,瘙痒及局部肿胀无改善甚至加重 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010680975.9A CN111808063B (zh) | 2020-07-15 | 2020-07-15 | 奥洛他定α甲基化合物及制备方法与用途 |
Applications Claiming Priority (1)
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CN202010680975.9A CN111808063B (zh) | 2020-07-15 | 2020-07-15 | 奥洛他定α甲基化合物及制备方法与用途 |
Publications (2)
Publication Number | Publication Date |
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CN111808063A CN111808063A (zh) | 2020-10-23 |
CN111808063B true CN111808063B (zh) | 2021-11-02 |
Family
ID=72865153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010680975.9A Active CN111808063B (zh) | 2020-07-15 | 2020-07-15 | 奥洛他定α甲基化合物及制备方法与用途 |
Country Status (1)
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CN (1) | CN111808063B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114478461B (zh) * | 2022-02-16 | 2023-06-20 | 唯智医药科技(北京)有限公司 | 盐酸奥洛他定α甲基化合物B晶型及其制备方法和用途 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009081417A2 (en) * | 2007-11-21 | 2009-07-02 | Indoco Remedies Limited | Process for preparation of olopat adine hydrochloride |
CN107589197A (zh) * | 2017-11-02 | 2018-01-16 | 重庆华邦胜凯制药有限公司 | Hplc法分离测定伊索克酸及其有关物质的方法 |
CN107823124A (zh) * | 2017-11-09 | 2018-03-23 | 广州博济医药生物技术股份有限公司 | 一种盐酸奥洛他定外用组合物及其乳膏剂 |
CN110865130A (zh) * | 2018-08-27 | 2020-03-06 | 北京海晶生物医药科技有限公司 | 一种盐酸奥洛他定及其有关物质的检测方法 |
-
2020
- 2020-07-15 CN CN202010680975.9A patent/CN111808063B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009081417A2 (en) * | 2007-11-21 | 2009-07-02 | Indoco Remedies Limited | Process for preparation of olopat adine hydrochloride |
CN107589197A (zh) * | 2017-11-02 | 2018-01-16 | 重庆华邦胜凯制药有限公司 | Hplc法分离测定伊索克酸及其有关物质的方法 |
CN107823124A (zh) * | 2017-11-09 | 2018-03-23 | 广州博济医药生物技术股份有限公司 | 一种盐酸奥洛他定外用组合物及其乳膏剂 |
CN110865130A (zh) * | 2018-08-27 | 2020-03-06 | 北京海晶生物医药科技有限公司 | 一种盐酸奥洛他定及其有关物质的检测方法 |
Non-Patent Citations (1)
Title |
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APPLICATION OF HIGH PERFORMANCE LIQUID;R. V. RELE等;《Int. J. Chem. Sci.》;20110131;第9卷(第2期);全文 * |
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Publication number | Publication date |
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CN111808063A (zh) | 2020-10-23 |
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Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210730 Address after: 100176 room 602, 6 / F, building 5, yard 8, Liangshuihe Second Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Applicant after: WIZ PHARM TECHNOLOGY (BEIJING) Co.,Ltd. Applicant after: BEIJING SIHUAN KEBAO PHARMACEUTICAL Co.,Ltd. Address before: 100176 602, floor 6, building 5, yard 8, Liangshuihe Second Street, Beijing Economic and Technological Development Zone, Beijing Applicant before: WIZ PHARM TECHNOLOGY (BEIJING) Co.,Ltd. |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Qu Xin Inventor after: Fang Xianluo Inventor after: Ji Zijian Inventor after: Zuo Wei Inventor after: Chu Ye Inventor after: Zhang Jianlou Inventor after: Zhang Jiaxiang Inventor before: Qu Xin Inventor before: Ji Zijian Inventor before: Zuo Wei Inventor before: Chu Ye Inventor before: Zhang Jianlou Inventor before: Zhang Jiaxiang |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100176 room 602, 6 / F, building 5, yard 8, Liangshuihe Second Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: WIZ PHARM TECHNOLOGY (BEIJING) Co.,Ltd. Patentee after: Beijing Sihuan Kebao Pharmaceutical Co.,Ltd. Address before: 100176 room 602, 6 / F, building 5, yard 8, Liangshuihe Second Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee before: WIZ PHARM TECHNOLOGY (BEIJING) Co.,Ltd. Patentee before: BEIJING SIHUAN KEBAO PHARMACEUTICAL Co.,Ltd. |