WO2004110449A1 - Aporphine et oxoaporphine et leur utilisation a des fins medicales - Google Patents
Aporphine et oxoaporphine et leur utilisation a des fins medicales Download PDFInfo
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- WO2004110449A1 WO2004110449A1 PCT/CN2003/000477 CN0300477W WO2004110449A1 WO 2004110449 A1 WO2004110449 A1 WO 2004110449A1 CN 0300477 W CN0300477 W CN 0300477W WO 2004110449 A1 WO2004110449 A1 WO 2004110449A1
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- Prior art keywords
- compound
- ischemic
- apofen
- formula
- keto
- Prior art date
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Classifications
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- 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
- C07D221/04—Ortho- or peri-condensed ring systems
- C07D221/18—Ring systems of four or more rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/06—Peri-condensed systems
Definitions
- the present invention relates to a compound useful for the treatment of ischemic diseases, in particular for the prevention and treatment of ischemia due to its mechanism of preserving or increasing endothelial nitric oxide synthase (eNOS). Apofen and keto apofen compounds for sexually transmitted diseases. Background technique
- ischemic diseases One of the main causes of human death is the main cause of disability, which causes major shocks and losses to individuals, families, society and the country. Therefore, prevention of ischemic diseases is even more important.
- Ischemic stroke in ischemic diseases is characterized by high morbidity, high mortality, high disability rate, and high recurrence rate, which is a frequent and common disease in middle-aged and elderly people.
- Ischemic stroke refers to the occurrence of occlusive disease of the extracranial or intracranial arteries that supply blood in the brain, causing ischemia and hypoxia of the brain tissue, and a series of acute clinical symptoms. If the blood supply is not restored in time, nerve cells and colloids Cells and blood vessels will be necrotic, forming cerebral infarction, including cerebral thrombosis and cerebral embolism.
- the Tis ssue Plasminogen Act ivator the only drug that can "open blood vessels" is the only effective thromboembolic stroke therapeutic approved by the US Food and Drug Administration. 2001 has been approved by the Department of health. However, it is prone to complications of cerebral hemorrhage, and there are very strict restrictions on the treatment time, the so-called “golden time”, intravenous injection within three hours after stroke, or with cerebral angiography within six hours. Intra-arterial injection directly dissolves the thrombus. Other traditional "blood-path” drugs, such as anticoagulants and platelet inhibitors, only prevent the thrombus from continuing to expand and cannot block. The blood clot is dissolved and the blood is broken.
- NMDA N-mercapto D-aspartate
- the present invention addresses the dilemma of the above-mentioned state of the art, and proposes a class of compounds for preserving or increasing endothelial nitric oxide synthase (eNOS) to prepare a compound for treating ischemic diseases, thereby effectively overcoming the prior art. Missing.
- eNOS endothelial nitric oxide synthase
- the object of the present invention is to provide a compound of apofen and keto apophenine, which has the mechanism of preserving or increasing the action of endothelial nitric oxide synthase (eNOS), and can be used for preparing and preventing ischemic diseases.
- Drugs to achieve effective treatment of ischemic diseases are provided by the present invention.
- the apofen and keto apofen compounds provided by the present invention have the structure of formula I:
- the apofen and keto apofen compounds provided by the invention may also have the structure of formula II:
- R, R 3 are selected from H, 0H, 0-acyK 0Me, F, Cl, Br, ⁇ 2 , N0 2 or CN;
- R 2 is selected from al lyl or C n H 2n+1 and n 0;
- R 4 R 5 is selected from the group consisting of H, 0H, 0- acyl, 0Me, 0Et, 0 n Pr, OTr; and
- R 6 is selected from the group consisting of H, 0H, and 0-acyK 0Me.
- apofen and keto apofen compounds of the present invention may also have the structure of formula III:
- R, R 2 are selected from the group consisting of H, 0H, 0-acy 0Me, 0Et, 0 n Pr, 0 r Pr; R 3 and R 5 are selected from H, 0H, 0-acyK 0Me, F, Cl, Br, Li 2 , N0 2 or CN; R 4 is selected from a 1 lyl or C n H 2n+1 JL n 0; R 6 is selected from H, 0H, 0-acyl, 0Me.
- the present invention also provides apofen and keto apofen compounds having the structure of formula IV:
- the invention further provides a compound of apofen and keto apofen having the structure of formula V:
- R, R 2 are selected from H, acyK Me, Et, n Pr or r; R 3 and R 4 are selected from H, OH, 0-acyU 0Me, F, Cl, Br, NH 2 , N0 2 or CN.
- the present invention also provides a compound of apofen and keto apophenine having the structure of formula VI:
- the present invention also provides an apofen and keto apophene compound having the structure of formula VII:
- R 2 , R 5 , R 6 are selected from H, 0H, 0-acy 0Me, 0Et, O n Pr or O r;
- R 3 , R. are selected from H, 0H, 0- acyl, 0Me, F, Cl , Br, N0 2 or CN;
- R 7 is selected from the group consisting of H, OH, 0-acyl, 0Me.
- the present invention also provides an apofen and keto apofen compound having a formula of a rain structure:
- R1, R2 are selected from H, 0H, 0-acy 0Me, 0Et, OnPr or OiPr;
- R3, R4 are selected from H, 0H, 0-acyK 0Me, F, Q, Br, N02 or CN;
- R5 is selected from H , 0H, 0-acyL 0Me.
- the ischemic diseases include ischemic stroke, ischemic cerebral thrombosis, ischemic cerebral embolism, hypoxic ischemic encephalopathy, ischemic heart disease, and ischemic bowel Diseases such as lesions.
- the present invention provides the above-mentioned apofen and keto-aprefen compound for preparing a medicament for preventing and treating ischemic diseases, which utilizes a method for relaxing and expanding blood vessels, and utilizes a blocked thrombus than the prior art.
- the method of dissolving and opening the bloodstream is more effective.
- the apofen and keto apofen compounds do not cause side effects such as memory loss and hypothermia in the treatment of ischemic diseases, so that the treatment process can achieve a more perfect effect.
- the present invention also discloses the pharmaceutical use of the above apofen and ketoaprefen compounds for preventing and treating ischemic diseases, and further discloses that the above apofen and keto apofen compounds are used for treating mammals or humans.
- the drug use of ischemic diseases A therapeutically effective amount of the above apofen and keto apophene compound and a pharmaceutically acceptable carrier or a pharmaceutically acceptable carrier are included.
- Figure 1 is a comparison chart of the experimental results of the first group and the second group in the pharmacodynamic experiment.
- Figure 2 is a graph comparing the experimental results of the first group and the third group in the pharmacodynamic experiment.
- FIG. 3 is a graph showing the effect of eNOS protein and ⁇ -vessel expression after the use of the l iriodenine of the present invention for 30 minutes after ischemia and reperfusion for 2 hours.
- Fig. 4 is a graph showing the effect of the expression of eNOS protein in human umbilical vein endothelium cells (HUVEC) using the l iriodenine of the present invention.
- nitr ic oxide Human vascular tissue can synthesize nitr ic oxide (NO), and nitric oxide can cause blood vessels to dilate, so it is closely related to blood pressure regulation. Among them, endogenous nitric oxide plays an important role in the relaxation of vascular smooth muscle. In the isolated aortic rings, local vascular beds and whole body experiments, acute blockade of ⁇ 0 production leads to vasoconstriction and elevated blood pressure. In mammals, the production of nitric oxide is converted to L-glycine by the conversion of L-arginine (N-Sinine) to nitric oxide synthase (N0S). L-ci trul l ine ) and N0, as shown below:
- NOS is mainly divided into three categories, including neuronal ( neuronal N0S, or nN0S, type I N0S ), Inducible NOS (or iNOS, type II NOS) and endothelial NOS (or eNOS, type III NOS), wherein eNOS is responsible for regulating vascular tone, and the function and mechanism of nitric oxide conduction information It is different from place.
- eNOS eNOS
- the synapse is used as a nerve conduction factor, which is related to brain learning and memory
- the smooth muscle cells of the blood vessels are relaxed and the blood vessels are dilated, which can lower blood pressure
- Macrophages can damage tumor cells to kill or stop their reproduction.
- nNOS and eNOS are combined, requiring surface ions and calmodulin to be combined first, and then combined with nNOS or eNOS to produce a catalytic effect
- iNOS is induced, does not require calcium ions and calmodulin, and cytokines can directly induce iNOS Produces a catalytic effect.
- iNOS ischemic diseases
- cardiovascular diseases e.g., arrhythmia, Su MJ, et al, Drug Development Research, 2001, 52: 446-453.
- some novel compounds will be used to prevent and treat ischemic diseases such as stroke by using this mechanism. The methods and results for treating ischemic diseases by this mechanism will be described below.
- the present invention provides an apofen and keto apofen compound for preventing and treating ischemic diseases, which utilizes a mechanism for preserving or increasing endothelial nitric oxide synthase (eNOS) to prevent and
- eNOS endothelial nitric oxide synthase
- the compound may be l iriodenine, which is one of the compounds of formula VI as a preferred embodiment for verifying the efficacy of the invention, as follows:
- This l iriodenine compound was administered to male rats (Male Sprague Dawley rats) to observe the effect of l ir iodenine on cerebral arterial occlusion in rats.
- rats were made via middle cerebral artery occlus ion (MCA0).
- the body temperature was measured by anus 15 minutes after the injection and after the injection of the drug, and each rat was decapitated and sliced on the 4th day after the middle cerebral artery occlusion, and then stained with 2% phenol purple, each piece was recorded.
- the area and volume of the slice due to ischemic injury are shown in Table 1, Table 2 and Table 3.
- the comparison of the three data is shown in Table 4.
- the experimental results can also be represented by curves, as shown in Figure 1. , for the experimental results of the first group and the second group in this experiment, as shown in the second figure, the experimental results of the first group and the third group in this experiment Graph.
- the efficacy of these tables and graphs and areas is much more important than the amount of stroke treatment MK-801 that is currently being studied.
- the results of body temperature are shown in Table 5 and Table 67. Compared with the experimental results of the first group, the present invention does not cause a large change in body temperature, and M-801 has an adverse reaction that causes a decrease in body temperature
- ⁇ -tubulin As shown in Fig. 3, in order to use the iriodenine of the present invention, the effect of the eNOS protein after 30 minutes of ischemia in the rat heart and then perfusion for 2 hours, and ⁇ -tubulin ( ⁇ ) The performance of -tubul in ) is used as a standard quantitative indicator.
- a map shows the eNOS expression and a-tubulin expression in the normal mouse heart
- b shows the left anterior descending coronary artery (LAD) ligated and contains the vehicle (vehicle)
- the eNOS expression of the non-obstructed area of the solution reperfusion and the expression of ⁇ -tubulin
- c The eNOS expression and ⁇ -microtubule expression of the obstructed area where the left anterior descending coronary artery was ligated and reperfused with the excipient
- d The picture shows the eNOS expression and ⁇ -microtubule expression in the non-obstructed area of the left anterior descending coronary artery and reperfused with 1 ⁇ ⁇ of i iriodenine solution
- the e plan is the left anterior descending crown of the heart
- this is a schematic diagram showing the effect of using the liriodenine of the present invention on the expression of eNOS protein of human umbilical vein endothelial cells (HUVEC) after serum removal.
- SD the phenomenon of segregation distorter (SD)
- SD refers to a chromosome appearing in the natural group.
- the present invention utilizes another mechanism to increase endothelial NO synthesis enzyme (eNOS) to maintain endothelial integrity, including inhibition of leukocyte and platelet adhesion and regulation of blood tension.
- eNOS endothelial NO synthesis enzyme
- the transgenic animal models more clearly show their respective roles in cerebral ischemia.
- mice with knockout of eNOS knockouts have large infarcts, whereas mice lacking the iNOS gene and wild
- the type of infarction is much smaller than that of the infarction, and the infarction formed by the mouse with nNOS gene knockout 2 (knockout 2) is also small.
- the present invention does not cause such side effects as the DA receptor blocker MK801, while reducing the volume and area of cerebral ischemia in male rats.
- ischemic diseases such as other mammals and humans
- ischemic diseases in addition to ischemic stroke, for ischemic Diseases such as cerebral thrombosis, ischemic cerebral embolism, hypoxic ischemic encephalopathy, ischemic heart disease or ischemic bowel disease also have the same effect. 2
- ⁇ and 11 2 may be 0H, 0Me, F, Cl,
- the apofen and keto apofen compound for preventing and treating ischemic diseases may also be a compound of the formula I:
- R 2 , R 6 , R 7 are H, 0H, 0-acyK OMe, 0Et, 0 ⁇ r or O r;
- R 3 , 15 are 11, 0H, 0-acy 0Me, F, Cl, Br, NH 2 , N0 2 or CN;
- R 4 is a 1 lyl or C n H 2n+1 and n "0;
- R 8 is H, OH 0Me.
- Apofen and keto apofen compounds for preventing and treating ischemic diseases may also be a compound of the formula:
- Rp 1 3 is OH, 0-acy 0Me, F, Cl, Br, NH 2 , N0 2 or CN;
- R 2 isallyl or C n H 2n+1 iLn>0;
- R 4 and R 5 are H, 0H, 0-ac K 0Me, 0Et, (TPr or O r; and 1 ( 6 is 11, 0H, 0-acyl, OMe, etc.).
- the apofen and ketoaprefen compounds for preventing and treating ischemic diseases may also be compounds of formula III:
- R 3 , 1 5 are 11, 0H, 0-acyK 0Me, Cl, Br, ⁇ 2 , ⁇ ) 2 or 0
- R 4 is allyl or ( ⁇ 1 211+1 and n >0; and
- R 6 is H, 0H, 0-acyl, 0Me.
- apofen and keto apofen compounds used to prevent and treat ischemic diseases can also be compounds of formula IV:
- R, R 2 , R 5 and R 6 are H, 0H, 0-acyK 0Me, 0Et, O n Pr, O'Pr;
- R 4 is H, OH, 0-acyK 0Me, F, Cl, Br , NH 2 , N0 2 or CN;
- R 7 is H, 0H, O-acyL OMe.
- the apofen and keto apofen compounds used to prevent and treat ischemic diseases can also be compounds of formula V:
- RR 2 is H, acyl, Me, Et, n Pr or r; and R 3 and 14 are 11, 0H, 0- acyl, 0Me, F, Cl, Br, ⁇ 2 , N0 2 or CN.
- the apofen and keto apofen compounds for preventing and treating ischemic diseases can also be compounds of formula VII:
- R 2 , R 5 , 16 are H, 0H, 0Ac, 0Me, 0Et, 0 n Pr or OTr; R 3 and R 4 are H, 0H, 0-acyK 0Me, F, Cl, Br, 2 or. Is ⁇ 0 - acyl, 0Me.
- Apofen and ketoaprefen compounds for preventing and treating ischemic diseases can also be a compound of the formula:
- 1 2 is 11, 0H, 0-acyK 0Me, 0Et, 0 r or OTr;
- R 3 , 1 4 are 11, 0H, 0- acyl, 0Me, F> Cl, Br, N0 2 or CN;
- 1 5 is 11, 0H, 0-acyK 0Me.
- the compound of the above formula I to formulae may be present in a pharmaceutically acceptable carrier or excipient, and the carrier or excipient is usually lactose.
- apofen and keto apofen compounds described above can be used for treating ischemic diseases in mammals or humans, including ischemic stroke, ischemic cerebral blood Test, ischemic cerebral embolism, hypoxic ischemic encephalopathy, ischemic heart disease or ischemic bowel disease.
- the compound (3) (50 mg) in acetic acid-sulfuric acid (96:4, 5 ml) was obtained, and the mixture was heated to reflux under nitrogen for 1 hour. After cooling to room temperature, it is concentrated under reduced pressure, neutralized (ammonia), chloroform (100 ml x 2), and the chloroform layer is washed with water (50 ml ⁇ 2), anhydrous sodium sulfate, and concentrated under reduced pressure.
- the chloroform layer was washed with saturated aqueous sodium bicarbonate (50 liters), 10% aqueous sodium thiosulfate (50 ml) and water. (50 ml ⁇ 2) was washed successively, dehydrated with anhydrous sodium sulfate, and concentrated under reduced pressure. The residue was purified by silica gel column chromatography eluting with chloroform-decanol (99:1), 10-dimethoxy- 7- oxoaporphine (7) (100 gram, 69% yield):
- the present invention provides an apofen and keto apofen compound for preventing and treating ischemic diseases by using a mechanism for preserving or increasing endothelial nitric oxide synthase (eNOS), which causes all ischemic diseases
- eNOS endothelial nitric oxide synthase
- the prevention and treatment effects can be effectively achieved by the preservation and increase of eNOS; and in the treatment of ischemic diseases, the patient will not have the side effects of memory loss, hypothermia, etc., so that the present invention can be more perfect, There is no side effect; and the method of relaxing and expanding the blood vessel is more effective than the prior art method of dissolving the blocked thrombus to open the blood circuit.
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Diabetes (AREA)
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Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0318360-2A BR0318360A (pt) | 2003-06-19 | 2003-06-19 | aporfina e oxoaporfina e o uso médico das mesmas |
CA002531406A CA2531406A1 (en) | 2003-06-19 | 2003-06-19 | Aporphine and oxoaporphine and the medical use thereof |
AU2003242227A AU2003242227A1 (en) | 2003-06-19 | 2003-06-19 | Aporphine and oxoaporphine and the medical use thereof |
EP03732200A EP1634596A4 (en) | 2003-06-19 | 2003-06-19 | APORPHINE AND OXOPHORPHINE AND ITS MEDICAL USE |
JP2005500673A JP2006527699A (ja) | 2003-06-19 | 2003-06-19 | アポルフィン、及び、ケトンアポルフィン化合物とその用途 |
PCT/CN2003/000477 WO2004110449A1 (fr) | 2003-06-19 | 2003-06-19 | Aporphine et oxoaporphine et leur utilisation a des fins medicales |
US10/817,641 US7057044B2 (en) | 2003-04-04 | 2004-04-02 | Aporphine and oxoaporphine compounds and pharmaceutical use thereof |
US11/439,076 US7294715B2 (en) | 2003-04-04 | 2006-05-23 | Aporphine and oxoaporphine compounds and pharmaceutical use thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2003/000477 WO2004110449A1 (fr) | 2003-06-19 | 2003-06-19 | Aporphine et oxoaporphine et leur utilisation a des fins medicales |
Publications (1)
Publication Number | Publication Date |
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WO2004110449A1 true WO2004110449A1 (fr) | 2004-12-23 |
Family
ID=33546168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/CN2003/000477 WO2004110449A1 (fr) | 2003-04-04 | 2003-06-19 | Aporphine et oxoaporphine et leur utilisation a des fins medicales |
Country Status (7)
Country | Link |
---|---|
US (2) | US7057044B2 (zh) |
EP (1) | EP1634596A4 (zh) |
JP (1) | JP2006527699A (zh) |
AU (1) | AU2003242227A1 (zh) |
BR (1) | BR0318360A (zh) |
CA (1) | CA2531406A1 (zh) |
WO (1) | WO2004110449A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105315208A (zh) * | 2014-07-17 | 2016-02-10 | 中国科学院兰州化学物理研究所 | 阿朴菲类生物碱及其制备方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2005232748A1 (en) * | 2004-04-13 | 2005-10-27 | The Mclean Hospital Corporation | R(-)-11-hydroxyaporphine derivatives and uses thereof |
WO2009009083A1 (en) * | 2007-07-12 | 2009-01-15 | The Mclean Hospital Corporation | R(-)-2-methoxy-11-hydroxyaporphine and derivatives thereof |
TWI386396B (zh) * | 2008-06-20 | 2013-02-21 | Standard Chem & Pharm Co Ltd | 阿朴芬化合物與含羧基藥劑之醫藥可接受鹽類及其製備方法 |
WO2010026487A1 (en) * | 2008-09-08 | 2010-03-11 | University Of Concepcion | Therapeutic methods and compositions |
KR101079927B1 (ko) | 2010-11-24 | 2011-11-04 | 동아제약주식회사 | 퀴놀린 유도체 화합물, 이의 제조방법 및 이를 포함하는 약학 조성물 |
US20140155609A9 (en) * | 2010-11-24 | 2014-06-05 | Dong-A St Co., Ltd. | Quinoline derivative compound, method for preparing same, and pharmaceutical composition containing same |
TWI531369B (zh) * | 2014-05-30 | 2016-05-01 | 資元堂生物科技股份有限公司 | 阿朴啡生物鹼衍生物用於製備促進ampk活性的藥物之用途 |
KR20230063451A (ko) | 2021-11-02 | 2023-05-09 | 연세대학교 산학협력단 | 세포예정괴사 관련 질병 치료제로서의 아포모르핀의 용도 |
CN114751860B (zh) * | 2022-03-22 | 2024-03-15 | 华侨大学 | 一种荷叶碱或其衍生物的合成方法以及荷叶碱衍生物及其应用 |
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WO2002014279A1 (en) * | 2000-08-17 | 2002-02-21 | Axon Biochemicals B.V. | New aporphine esters and their use in therapy |
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US3810987A (en) * | 1972-06-12 | 1974-05-14 | Merck & Co Inc | Blood pressure lowering method using an aporphine |
DE2757335C3 (de) * | 1977-12-22 | 1982-03-25 | Gödecke AG, 1000 Berlin | Verfahren zur O-Methylierung von Hydroxyaporphinen |
DE3118521A1 (de) * | 1981-05-09 | 1982-12-02 | Gödecke AG, 1000 Berlin | Dibenzo(de,g)chinolin-derivate, verfahren zu deren herstellung und deren verwendung bei der bekaempfung von erkaeltungskrankheiten und allergien |
WO1990012574A1 (en) * | 1989-04-25 | 1990-11-01 | Northeastern University | Dopamine agonist compounds |
US5156847A (en) * | 1990-09-20 | 1992-10-20 | Walter H. Lewis | Wound-healing composition |
TWI225397B (en) * | 2000-05-04 | 2004-12-21 | Nat Science Council | Uses of thaliporphine or its derivatives in treatment of cardiac diseases and preparation of the same |
PT1311486E (pt) * | 2000-08-23 | 2006-09-29 | Lotus Pharmaceutical Co Ltd | Uso de taliporfina ou dos seus derivados no tratamento de doencas cardiacas e preparacao da mesma |
-
2003
- 2003-06-19 WO PCT/CN2003/000477 patent/WO2004110449A1/zh not_active Application Discontinuation
- 2003-06-19 BR BRPI0318360-2A patent/BR0318360A/pt not_active IP Right Cessation
- 2003-06-19 AU AU2003242227A patent/AU2003242227A1/en not_active Abandoned
- 2003-06-19 JP JP2005500673A patent/JP2006527699A/ja active Pending
- 2003-06-19 CA CA002531406A patent/CA2531406A1/en not_active Abandoned
- 2003-06-19 EP EP03732200A patent/EP1634596A4/en not_active Withdrawn
-
2004
- 2004-04-02 US US10/817,641 patent/US7057044B2/en not_active Expired - Fee Related
-
2006
- 2006-05-23 US US11/439,076 patent/US7294715B2/en not_active Expired - Fee Related
Patent Citations (3)
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105315208A (zh) * | 2014-07-17 | 2016-02-10 | 中国科学院兰州化学物理研究所 | 阿朴菲类生物碱及其制备方法 |
Also Published As
Publication number | Publication date |
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BR0318360A (pt) | 2006-07-25 |
US20060211723A1 (en) | 2006-09-21 |
US7057044B2 (en) | 2006-06-06 |
EP1634596A4 (en) | 2006-06-21 |
AU2003242227A1 (en) | 2005-01-04 |
US20040198759A1 (en) | 2004-10-07 |
US7294715B2 (en) | 2007-11-13 |
JP2006527699A (ja) | 2006-12-07 |
EP1634596A1 (en) | 2006-03-15 |
CA2531406A1 (en) | 2004-12-23 |
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