WO2006077853A1 - 感覚障害治療剤 - Google Patents
感覚障害治療剤 Download PDFInfo
- Publication number
- WO2006077853A1 WO2006077853A1 PCT/JP2006/300597 JP2006300597W WO2006077853A1 WO 2006077853 A1 WO2006077853 A1 WO 2006077853A1 JP 2006300597 W JP2006300597 W JP 2006300597W WO 2006077853 A1 WO2006077853 A1 WO 2006077853A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cyclohexene
- cyclohexenone
- methyl
- therapeutic
- hydroxydodecyl
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/12—Ketones
- A61K31/122—Ketones having the oxygen directly attached to a ring, e.g. quinones, vitamin K1, anthralin
-
- 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
- A61P25/02—Drugs for disorders of the nervous system for peripheral neuropathies
-
- 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
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
Definitions
- Acute pain is a warning signal that the body has been injured or damaged, such as an ankle sprain. It is a reaction that tries to remove the cause and prevent worsening by responding to pain.
- chronic pain refers to a case in which pain that is difficult to relieve by treatment continues. In particular, a state in which the obvious cause is unbalanced and the pain persists is called “chronic intractable pain”. Chronic pain, which is difficult to relieve, can not take action to remove the cause, so it does not serve as a warning signal to the living body.
- Pain treatment includes the administration of anti-inflammatory analgesics, nerve blocks, and treatment of causative diseases.
- nerve blocks and causative diseases are mainly performed. However, these treatments are symptomatic and far from complete. Also, some regenerative medicine has been tried, but it is still not practical.
- Cyclohexenone long-chain alcoholic compound strength The therapeutic and / or prophylactic agent according to [1], which is any compound selected from the group consisting of:
- X is a linear or branched alkylene or alkenylene group having 10 to 28 carbon atoms.
- a branched alkylene or alkenylene group examples thereof include an alkyl group having 1 to 10 carbon atoms.
- the present invention includes a cyclohexenone long-chain alcohol compound represented by the general formula (1).
- a preventive agent for sensory impairment which is contained as an active ingredient.
- the present invention also provides the general formula (
- the present invention also provides a therapeutic agent for sensory impairment, comprising as an active ingredient the cyclohexenone long-chain alcohol compound represented by the general formula (1).
- the present invention relates to a method for treating sensory impairment, comprising a step of administering a cyclohexenone long chain alcohol compound represented by the general formula (1).
- the present invention relates to the use of the cyclohexenone long-chain alcohol compound represented by the general formula (1) in the manufacture of a pharmaceutical composition for treating sensory disorders. Furthermore, the present invention relates to the use of the cyclohexenone long-chain alcohol compound represented by the general formula (1) in the treatment of sensory disorders.
- the abnormal sensory disturbances in the present invention include sensory disturbances whose cause is not clear, as well as sensory disorders due to pathological causes.
- pain is classified into three types: somatic pain, visceral pain, and neuralgia.
- Somatic pain and visceral pain are “physiological” nociceptive pains that occur when the body's pain mechanisms function in response to receptor stimulation of sensory nerve endings.
- neuralgia is “abnormal pain” caused by neuropathy. Therefore, neuralgia is included in the abnormal sensory impairment in the present invention.
- sensory disturbances to be prevented and treated include sensory disturbances caused by various causes. Furthermore, the present invention makes it possible to prevent and treat sensory disorders whose causes cannot be identified.
- sensory disorders in the present invention include pain (ache). In general, the location of pain that is so strong that the degree of pain is more intense is not clear. That is, the present invention is useful for alleviating painful sensations in which the affected part cannot be clearly identified and the degree of pain is weak.
- the present invention can be used for the prevention or treatment of chronic intractable pain, neuropathic pain, or pain threshold reduction due to nerve damage.
- Neuroopathic pain refers to pain that develops due to damage, stimulation or compression of nerve tissue. For example, dilation of blood vessels and contact between the joint and nerve tissue (hernia) causes nerve tissue to be stimulated and compressed, causing pain. “Neuropathic pain” is often caused by nociceptive pain via sensory receptors at sensory nerve endings. Many of the diseases that cause pain in this way have the characteristics of “neuropathic pain” and “nociceptive pain”.
- Nociceptive pain refers to pain that occurs with tissue injury. Acute substances caused by external nociceptive stimuli and lesions are important as a defense mechanism in the body. Chronic ones are pathological and require treatment. Specifically, trigeminal neuralgia and sciatica are mixed diseases of “neuropathic pain” and “nociceptive pain”. Therefore, trigeminal neuralgia and sciatica are also preferred as the subject of prevention and treatment in the present invention.
- “reduced pain threshold due to neurological damage” refers to a state in which the threshold for mechanical and thermal stimuli has decreased due to nerve damage, resulting in hypersensitivity and perception (Hiroo Imura, Goro Ogata, Satoshi Takahisa) , Kiyoichiro Tarui, “Integrated Handook of Internal Medicine 70th Peripheral and Autonomic Nervous Diseases”, Nakayama Shoten, pp. 211-215 (1996)).
- “reduction of pain threshold” includes “reduction of pain tolerance”.
- a state in which sensation is suppressed is suppressed.
- Sensory suppression includes dullness or paralysis of perception.
- Perceived dullness refers to a state where perception is suppressed.
- a typical cause of dullness of perception is nerve damage.
- Nervous tissue destruction causes bluntness. Nerve tissue is known to be damaged by various factors such as physical action such as amputation, ischemia, or hyperglycemia. Bluntness resulting from these neurological disorders is preferred as a target for prevention or treatment in the present invention.
- Polyneuropathy refers to dysfunction that occurs simultaneously in many peripheral nerves throughout the body. The sensation is affected, causing symptoms such as stinging, numbness, burning pain, loss of vibration sensation, and loss of positional sensation such as limbs (including difficulty walking and maintaining posture). Symptoms such as constipation, loss of bowel and bladder control (including urinary and stool incontinence), sexual dysfunction, abnormal fluctuations in blood pressure, and orthostatic hypotension due to autonomic nervous system disorders.
- Toxic substances such as heavy metals
- Cancer such as multiple myeloma
- distal polyneuropathy appears in diabetic polyneuropathy. Pain is exacerbated by mechanical stimuli and temperature changes. In addition, since temperature sensation and pain sensation are lost, it becomes insensitive to external stimuli, causing burns, pressure on the skin and ulcers due to trauma, and Charcos joints. Polyneuropathy is also hereditary (general supervision by Masanori Fukushima, Merck Manual Medical Information Home Edition, Japan BP, ⁇ ⁇ 343-345 (1999)).
- nutritional disorder neuropathy, cancer neuropathy, toxic neuropathy, infectious' parainfectious neuropathy, genetic, containing the compound of formula (1) as an active ingredient according to the present invention A therapeutic and / or prophylactic agent for polyneuropathy selected from the group consisting of sex neuropathy and physical neuropathy is provided.
- the present invention provides a method for the treatment and Z or prevention of these multiple neurological disorders comprising the step of administering the compound of the formula (1).
- the present invention relates to the use of the compound of the formula (1) in the treatment of these polyneuropathy and the production of Z or a preventive agent. To do.
- the inventors of the present invention have confirmed that the compound having the formula (1) has a preventive effect and a therapeutic effect on various neurological disorders by the following experiment.
- Example 1 Analgesic action in a nerve injury model
- Example 3 Improving action in a model of blunt nerve
- the compound (1) when used for the purpose of preventing or treating these neurological disorders, can be administered by any method.
- Compound (1) can be administered by oral administration or parenteral administration.
- Parenteral administration includes administration forms such as intramuscular, subcutaneous, intravenous, or suppositories.
- binder for example, polybulcoalcohol, polyvinylenoateolose, ethinoresenorelose, methinoresenorelose, gum arabic, tragacanth, gelatin, shellac, hydroxypropylcellulose, hydroxypropyl starch, polyvinylpyrrolidone and the like can be mentioned. .
- Examples of the disintegrant include starch, agar, gelatin powder, crystalline cellulose, calcium carbonate, sodium hydrogen carbonate, calcium citrate, dextran, pectin and the like.
- Examples of the lubricant include magnesium stearate, talc, polyethylene darcol, silica, hydrogenated vegetable oil, and the like.
- As the colorant those permitted to be added to pharmaceuticals can be used.
- As a flavoring agent cocoa powder, coconut powder, coconut brain, aromatic acid, heart force oil, dragon brain, cinnamon powder, menthol, peppermint oil, camphor, etc. can be used. These tablets and granules may be appropriately coated with sugar coating, gelatin coating, etc. if necessary.
- a sciatic nerve strangulation model rat (Bennett model rat), which is a partial nerve injury model, was used. That is, a 4-week-old male Spraugue-Dawley rat (Japan SLC) was bred under constant temperature and humidity for 1 week, and then the sciatic nerve of the left hind limb was detached from the tissue under anesthesia with pentobarbital (50 mg / kg). The axon was lightly stretched by lifting it with tweezers. Next, as shown in Fig. 1, approximately 1 cm of the detached sciatic nerve axon is equally spaced at 4 points and loosely ligated using absorptive synthetic sutures to produce a nerve-injured foot. It was. The right hind limb was left untreated and treated as a normal foot. One week after surgery, the surgical site was disinfected every day to prevent infection.
- the paw pressure (Randal ⁇ Selitto) method using pressure stimulation was adopted. Rats The hindlimb instep was mechanically stimulated with an analgemeter, and the minimum pressure stimulus that expressed vocalization or ithdrawal was used as the pain threshold. Pain threshold measurement using the Paw pressure method requires grasping and restraining the rat. Therefore, in order to allow the rats to get used to restraint, the rats were handled from one week before the test, and they tried to maintain a natural posture during the measurement.
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- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- Pain & Pain Management (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006800088196A CN101180041B (zh) | 2005-01-18 | 2006-01-18 | 感觉障碍治疗剂 |
DE602006014799T DE602006014799D1 (de) | 2005-01-18 | 2006-01-18 | Heilmittel gegen sensorische erkrankungen |
JP2006553911A JPWO2006077853A1 (ja) | 2005-01-18 | 2006-01-18 | 感覚障害治療剤 |
US11/814,008 US20090069442A1 (en) | 2005-01-18 | 2006-01-18 | Therapeutic Agent for Sensory Abnormality |
EP06711866A EP1839653B9 (en) | 2005-01-18 | 2006-01-18 | Therapeutic agent for sensory disorders |
CA2595208A CA2595208C (en) | 2005-01-18 | 2006-01-18 | Therapeutic agents for sensory disorders |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005010858 | 2005-01-18 | ||
JP2005-010858 | 2005-01-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006077853A1 true WO2006077853A1 (ja) | 2006-07-27 |
Family
ID=36692242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2006/300597 WO2006077853A1 (ja) | 2005-01-18 | 2006-01-18 | 感覚障害治療剤 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20090069442A1 (ja) |
EP (2) | EP2196200A1 (ja) |
JP (1) | JPWO2006077853A1 (ja) |
KR (1) | KR20070104909A (ja) |
CN (1) | CN101180041B (ja) |
CA (1) | CA2595208C (ja) |
DE (1) | DE602006014799D1 (ja) |
ES (1) | ES2345216T3 (ja) |
WO (1) | WO2006077853A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5341756B2 (ja) * | 2007-06-29 | 2013-11-13 | 国立大学法人名古屋大学 | 神経障害に基づく機能不全の改善剤およびRhoキナーゼ活性化抑制剤 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006126295A1 (ja) * | 2005-05-26 | 2006-11-30 | Meiji Dairies Corporation | 糖尿病性血管障害および呼吸障害予防および/または治療剤 |
US20170035705A1 (en) * | 2015-08-04 | 2017-02-09 | Taiho Pharmaceutical Co., Ltd. | Detrusor hyperactivity with impaired contractility ameliorating agent |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000297034A (ja) * | 1999-02-10 | 2000-10-24 | Meiji Milk Prod Co Ltd | 神経変性疾患の予防又は治療薬 |
JP2001089404A (ja) * | 1999-09-22 | 2001-04-03 | Meiji Milk Prod Co Ltd | シクロヘキセノール誘導体及びこれを含有する医薬 |
JP2001213771A (ja) * | 2000-01-31 | 2001-08-07 | Meiji Milk Prod Co Ltd | 脳血管障害に基づく疾患の予防又は治療薬 |
JP2001515058A (ja) * | 1997-08-13 | 2001-09-18 | 明治乳業株式会社 | シクロヘキセノン長鎖アルコール及びこれを含有する医薬 |
JP2002068973A (ja) * | 2000-06-16 | 2002-03-08 | Meiji Milk Prod Co Ltd | 幹細胞分化誘導促進剤 |
JP2002241271A (ja) * | 2001-02-19 | 2002-08-28 | Meiji Milk Prod Co Ltd | 排尿障害治療剤 |
JP2002241270A (ja) * | 2001-02-19 | 2002-08-28 | Meiji Milk Prod Co Ltd | 糖尿病合併症治療剤 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6663899B2 (en) * | 1997-06-13 | 2003-12-16 | Genentech, Inc. | Controlled release microencapsulated NGF formulation |
WO2006126295A1 (ja) * | 2005-05-26 | 2006-11-30 | Meiji Dairies Corporation | 糖尿病性血管障害および呼吸障害予防および/または治療剤 |
-
2006
- 2006-01-18 KR KR1020077018534A patent/KR20070104909A/ko not_active Application Discontinuation
- 2006-01-18 CN CN2006800088196A patent/CN101180041B/zh not_active Expired - Fee Related
- 2006-01-18 DE DE602006014799T patent/DE602006014799D1/de active Active
- 2006-01-18 EP EP10003490A patent/EP2196200A1/en not_active Withdrawn
- 2006-01-18 WO PCT/JP2006/300597 patent/WO2006077853A1/ja active Application Filing
- 2006-01-18 EP EP06711866A patent/EP1839653B9/en active Active
- 2006-01-18 US US11/814,008 patent/US20090069442A1/en not_active Abandoned
- 2006-01-18 CA CA2595208A patent/CA2595208C/en not_active Expired - Fee Related
- 2006-01-18 ES ES06711866T patent/ES2345216T3/es active Active
- 2006-01-18 JP JP2006553911A patent/JPWO2006077853A1/ja active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001515058A (ja) * | 1997-08-13 | 2001-09-18 | 明治乳業株式会社 | シクロヘキセノン長鎖アルコール及びこれを含有する医薬 |
JP2000297034A (ja) * | 1999-02-10 | 2000-10-24 | Meiji Milk Prod Co Ltd | 神経変性疾患の予防又は治療薬 |
JP2001089404A (ja) * | 1999-09-22 | 2001-04-03 | Meiji Milk Prod Co Ltd | シクロヘキセノール誘導体及びこれを含有する医薬 |
JP2001213771A (ja) * | 2000-01-31 | 2001-08-07 | Meiji Milk Prod Co Ltd | 脳血管障害に基づく疾患の予防又は治療薬 |
JP2002068973A (ja) * | 2000-06-16 | 2002-03-08 | Meiji Milk Prod Co Ltd | 幹細胞分化誘導促進剤 |
JP2002241271A (ja) * | 2001-02-19 | 2002-08-28 | Meiji Milk Prod Co Ltd | 排尿障害治療剤 |
JP2002241270A (ja) * | 2001-02-19 | 2002-08-28 | Meiji Milk Prod Co Ltd | 糖尿病合併症治療剤 |
Non-Patent Citations (6)
Title |
---|
GIRLANDA-JUNGES C. ET AL.: "Effect of Cyclohexenonic Long Chain Fatty Alcohols on Neurite Outgrowth. Study on Structure-Activity Relationship", TETRAHEDRON, vol. 54, 1998, pages 7735 - 7748, XP002198688 * |
SAH D.W.Y. ET AL.: "NEUROTROPHIC FACTORS AS NOVEL THERAPEUTICS FOR NEUROPATHIC PAIN", NAT. REV. DRUG DISCOV., vol. 2, 2003, pages 460 - 472, XP003004531 * |
See also references of EP1839653A4 * |
SUZUKI H.: "Shinkei Insei Totsu to Shinkei Eiyo Inshi", BRAIN SCIENCE, vol. 23, 2001, pages 837 - 844, XP003004533 * |
TAMURA Y. ET AL.: "Beneficial actions of MM-101 on diabetic hypoalgesia and neuropathic pain", J. PHARMACOL. SCI., vol. 97, no. SUPPLEMENT 1, 2005, pages 171P, XP003004530 * |
YAMAMOTO M. ET AL.: "Shoko Byotai no Bunshi Mechanism Shinkei Suji Seishin Shoko Shojo Shibire Kankaku Shogai", MOL. MED., vol. 35, SPECIAL EXTRA ISSUE, December 1998 (1998-12-01), pages 520 - 522, XP003004532 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5341756B2 (ja) * | 2007-06-29 | 2013-11-13 | 国立大学法人名古屋大学 | 神経障害に基づく機能不全の改善剤およびRhoキナーゼ活性化抑制剤 |
US8754036B2 (en) | 2007-06-29 | 2014-06-17 | National University Corporation Nagoya University | Method for treating neuropathic pain |
Also Published As
Publication number | Publication date |
---|---|
CA2595208A1 (en) | 2006-07-27 |
EP2196200A1 (en) | 2010-06-16 |
CA2595208C (en) | 2013-04-23 |
CN101180041A (zh) | 2008-05-14 |
ES2345216T3 (es) | 2010-09-17 |
KR20070104909A (ko) | 2007-10-29 |
EP1839653A4 (en) | 2008-09-10 |
CN101180041B (zh) | 2011-04-13 |
JPWO2006077853A1 (ja) | 2008-06-19 |
DE602006014799D1 (de) | 2010-07-22 |
EP1839653B1 (en) | 2010-06-09 |
EP1839653A1 (en) | 2007-10-03 |
EP1839653B9 (en) | 2010-12-22 |
US20090069442A1 (en) | 2009-03-12 |
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