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File Description [top]

The Chinese Patents Fulltext database (File 325) is produced by Scipat Benelux BV and contains translated fulltext of all Chinese patent and utility model publications issued since 1985. The English translations of Chinese patents are created by Scipat using state-of-the-art statistical machine translation technology combined with human-assisted intellectual processing.

The database is updated weekly. The English translations are available online approximately two weeks after publication by the Chinese Patent Office (SIPO).

Searchable bibliographic data consists of translated patent applicant/assignee names and inventor names, International Patent Classification (IPC) codes, and standardized patent and application numbers. Priority application numbers are standardized in Dialog format, for easy cross-file searching in other patent databases. The title, abstract, specification and claims have been translated into English for fulltext searching. Most records also contain translated legal status which is updated whenever new legal status events affecting the document have occurred. If a Chinese patent is based on a PCT publication, the WO publication and application numbers are included in the record for records from 2008 forward.

Clipped images are available for many patents from 1985 forward. Records containing images can be located by including RT=IMAGE in the search strategy. Most documents from 1985 forward also contain PDF Links to the original Chinese documents.

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Subject Coverage [top]

All areas of patentable technology in China are included.

Dialog File Data [top]

Database Content [top]

• Complete-text Records with Image

Document Types Indexed [top]

• Patents

Geographic Coverage [top]

• International

Special Features [top]

• ERA Available
• Graduate Education Program
• KWIC and HILIGHT Available
• DIALOG Alert Available
• IDPAT Available
• Image Output Available
• Chemical Name Segmentation Available

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SAMPLE RECORD [top]

	DIALOG(R)File 325: Chinese Patents Fulltext
	(c) 2010. SciPat Benelux NV. All rights reserved.
	0001560873
AA=	SciPat Acc No: CN1639156A Drawing available
/TI	8'4-'3-(5-fluoro-1H-indol-3-yl)propyl!-1-piperazinyl!- 2-methyl-2H-1, 4-benz
	oxazin-3(4H)-one methanesulfonate with high affinity for the dopamine D2
	receptor and the serotonin reuptake site
PA=,CO=,PL=	Patent Assignee (name, country): SOLVAY PHARM BV, NL
AU=, IV=, IL=	Inventor (name, country): CORNELIS BAKKER, NL
	Patent Publications:
	Patent Number Kind  Date      Application Number Kind Date
PC=,PN=,PD=,AC=,AN=,AD=	Main Patent:  CN 1639156    A  20050713  CN 2002802968       A   20020219
AC=,AN=,AD=,PR=	Priority:      EP 2001200610       A   20010221
	International Patent Classification:
IC=	IPC Class   Level Scope Position Status Version Date Action Date Source Office
	C07D-413/12       Main   "Version 7"
	A61K-031/538;A61P-025/18  Secondary  "Version 7"
IC=,ICA=,ICC=,IA=	International Patent Classification (Version 8):
	A61K-0031/5375      C   I    L    R     20060101     20051220     M    JP
	A61P-0043/00 C   I      L    R  20060101     20051220      M    JP
	C07D-0413/00 C   I    R  20060101     20051008     M    EP
	A61P-0025/00 C   I    R  20060101     20060521     M    WO
	A61K-0031/538 A   I    L    R  20060101     20051220     M    JP
	C07D-0413/12 A   I    R  20060101     20051008      M    EP
	A61P-0043/00 A   I    L    R     20060101     20051220     M    JP
	A61P-0025/18 A   I    R  20060101     20060521     M    WO
	A61P-00 25/22 A   I    L    R  20060101     20051220     M    JP
	A61P-0025/00 A   I    L    R  20060101     20051220     M      JP
	A61P-0025/24 A   I    L    R  20060101     20051220     M    JP
RT=	Record Type (Availability): ABSTRACT SPECIFICATION CLAIMS IMAGE
WD=	Word Count: 747
LA=	Publication Language: CHINESE
LT=	Translation Language: Human Assisted Machine Translation to English
/AB	Abstract:
	The invention claims a compound of formula i phenyl piperazine derivatives
	of methanesulfonic acid salt. The salt and the compound of the free base
	forms compared with the beneficial properties.
NS=	Legal Status Count:  3
	Legal Status Information (Event Date, Event, Details):
LS=, LD=,LM=,LY=	20061115  granted; Effective Date: N/A
	20050907  initiative for examination as to substance/operation of
	substantive examination; Effective Date: N/A
	20050713  publication; Effective Date: N/A
/SP,/TX	Detailed Description:
	To dopamine d2 receptors and serotonin reuptake site with high affinity 8***4
	reproducing 3 5 fluorine for 1h indol-3-yl propyl ! 1 piperazine base ! 2-methyl
	for 2h 1 4 benzoxazine 3-ketone-2 methanesulfonic acid salt
	The invention claims a novel phenyl piperazine derivatives:
	Patent application number pct or ep 00/08090 not published claims a group of
	novel phenyl piperazine derivatives
	Material. Group the compound so as to dopamine d
	Receptor and serotonin reuptake position display of high hydrophilic
	And force. Such a combination for treating schizophrenia and other mental
	diseases is used for
	Can be completely curing diseases such as the characteristic of the positive
	end of the negative model shape.
	The compound displays dopamine d
	Receptor antagonist activity they potential
	Of inhibiting apomorphine the mouse body is caused by climbing the. The
	compound also display inhibiting
	And serotonin reuptake of active they reinforcing 5 htp the mouse body is induced
	The action of.
	Such compounds in these to the clinic is suitable for anti-psychopathy medicine
	such as to avoid condition
	Reaction; Behav bradford van der heyden and brain res 1988
	31: 61-67 the antidepressant anti-anxiety agent or agent such as preventing the
	pressure caused by sound; Van der
	Device poel and psychopharmacology 1989 97: 147-148 sensitive treating model
	is set with
	Active.
	And clinical is applied to the resistance dopamine d
	Receptor antagonists compared with the compound has
	Is low the orientation of the induced on the gear type animal on the body of
	the strong direct of syncope and it can be relaxed than current
	Memory anti-psychopathy medicine inducing small taper body outer side effect of.
	The compound has a pair of serotonin reuptake of inhibiting activity can be the
	The antidepressant anti-anxiety agent or agent sensitive action mode has the
	effect of the reason.
	The compound can be used to treat because of energy saving system of dopamine
	and serotonin energy system is
	Disorder caused by the central nervous system disease or disorder such as
	anxiety aggressive autism
	Vertigo depression cognitive or memory obstacle parkinson disease and it is
	especially schizophrenia and other
	Mental disease.
	In the formula methyl sulfonic acid salt and its free alkali is such as
	possible 99202710.2 between
	Second 89# compound especially has good property of.
	The methanesulfonic acid salt compound than the free alkali condition is easy
	to dissolve in water so it has good growth
	Material utilization rate.
	The compound having a chiral center; Its racemic mixture and single enantiomer
	are
	The invention belongs to the field of.
	The compound can be used when the liquid or solid carrier material such as
	auxiliary substance and is suitable for
	When made through the method of it is suitable for the medicine in the form of.
	The compound the dissociative alkali can be counted according to the ep
	99202710.2 in the invention claims method for preparing.
	Free alkali according to known salt forming method of converted into methyl
	sulfonic acid salts.
	The invention can use the following to an embodiment example of invention is
	used for lifting.
	To 2.0 milligram g 4.7 mol of free alkali is used to the method in the ep
	99202710.2
	Preparation method of second 89# compound suspended in 40 ml of the methyl
	alcohol. The suspension is heated
	To 60 centigrade to about 2 minutes in adding 0.45 g 4.7 to mol methanesulfonic
	acid solution in 10 ml
	Methanol solution in the. Can be obtained through a clear solution. At 60
	centigrade whisking for 5 minutes after starting crystallizing.
	The solution at 60 minutes in the cooling slowly to 20 centigrade at the
	temperature stir for 30min.
	Further at 60 minutes is cooled to 0 degree centigrade and stirring for 90
	minutes. The obtained solid material by
	And filtering method is to separate and 5 millimeters the methanol washing and
	the pressure reducing 50 centigrade drying a
	Man. Can be obtained white methanesulfonic acid salt production efficiency is
	88 % 2.17 g.
	Claims:
/CM,/TX	1. The following formula 1 compound:
	2. treating central nervous system diseases a pharmaceutical composition wherein
	it comprises to claim 1 the compound as active ingredient.
	3. treating central nervous system disease and method wherein using to claim 1
	the compound.

BASIC INDEX [top]

¹ Text fields for the file through 2007 are created by means of optical scanning of printed text. Human-assted machine translation (MAT) has been used to produce equivalent English text. Chinese characters that were scanned inocrrectly or could not be translated are represented in the text by the 3 asterisks (***).

² All chemical names are indexed as complete individual words and chemically significant word segments. Words such as CHLOROBENZENE can be retrieved by either segment, e.g., S CHLORO or S BENZENE. Any term in the Basic Index can be restricted to a full word using the /FW suffix, e.g., S BENZENE/FW. Locants, such as 2,3, indicate the position of a chemical group within the structure and are searched as words, e.g., S 2(W)3. Truncation of chemical segments is not recommended.

ADDITIONAL INDEXES [top]

³ Use the qualifier /PR to restrict a search to priority application data. Priority application numbers in source format and priority dates can also be searched in the Priority Application field PR=.

⁴ Priority application numbers are formatted in standard DIALOG format for ease in MAPping to other patent databases. Annual series numbers contain 4 leading year digits, Use MAP PN or MAP AN to search for the corresponding records in other patent databases.

⁵ U.S. priority application numbers may be searched in several ways: with four leading year digits, e.g., S AN=US 2000102574, with four trailing year digits, e.g., S AN=US 590668-1996, or with leading series digits, e.g., AN=US 60-85997.

⁶ Inventor names may appear in direct order with the surname last or in inverted order with the surname first. For the most comprehensive retrieval, use the (N) operator, e.g. S AU=(ARNAUD(1N)BOURGE).

⁷ Inventor and Assignee countries can be searched using IL=(inventor) or PL= (assignee).

⁸ Use /MA to restrict International Patent Classification entries prior to 2006 to the main class to which a patent is assigned, e.g. S IC=C25D-005/04/MA.

⁹ With the introduction of the Reformed International Patent Classification (IPCR/8) on January 1, 2006, the format of the IPC group has increased in length from 3 to 4 digits. For comprehensive retrieval, both forms of the classification should be searched, e.g., S IC=H04R-025/00 OR IC=H04R-0025/00 . IPCR/8 classifications can also be searched in the ICA= (Advanced) and ICC= (Core) indexes.

¹⁰ Each IPCR/8 classification code is also assigned a series of attributes which include classification level (A - Advanced, C - Core), value (I - Inventive, N - Non-inventive), position (F - First, L - Later), status (B - basic, R - Reclassified, V - Various, D - Deleted), version date, action date, source (H - Human, M - Machine, G - Generated), and assigning office. The IPC attributes can be searched with the IA= prefix and can be linked to an IPCR/8 classification code using the S operator and quotes around the classification code, e.g., S IA=F(S)IC="A61K-0031/198" .

¹¹ Legal Status events are provided for most records. Information includes the event date (LD=) and the event description( LS=). A complete list of legal status event can be found in the LS= index.

¹² The patent information display consists of patent and application data, and priority data. Starting in January 2008, it also includes "based on" information for WO patents and applications to which the Chinese patent is related.

¹³ From 2008 forward, PCT publications and applications on which Chinese patents are based can be searched using the corresponding number and date fields.

¹⁴ Record Type can be used to identify records that contain clipped images, abstracts, legal status, specifications or claims, e.g., RT=IMAGE. The limit /FULLTEXT can be used to restrict a search to records that include a specification and claims.

¹⁵ Word Count applies only to the text fields, i.e., specification and claims. WD= may be used to search the word count in either German or English text as well as the combined text.

¹⁶ The Cooperative Patent Classification (CPC) was introduced in January 2013. It is structurally similar to the International Patent Classification (IPC), so CPC classes are searched the same way using the CP= prefix. CPC attributes are the same as the IPC attributes with the exception of the Value attribute (I - Inventive, A - Additional), and are searched with the CA= prefix. The (S) operator can be used to link the CPC class codes and their attributes.

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¹⁷ Images or PDFs can be displayed when searches are conducted using DialogLink 5, DialogClassic on the Web, or DialogWeb. Images are provided in formats 12, 13, 15, 17, and 19, and can also be included in other formats by specifying the display tag IM. Remote links to PDFs of the original Chinese patent document display with formats 3,9,12,13,15,17,19.

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Rates For File: Chinese Patents Fulltext[325]
Cost per DialUnit:                 $6.33
Cost per minute:                   $3.40
Report Elements                    $0.00
Rank Elements                      $0.00
ALERT (default)                    $9.50
ALERT (Monthly)                *  $25.00
ALERT (Biweekly/twice a month) *  $14.75
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Format    Types   Prints
     1    $0.00    $0.00
     2    $4.50    $4.50
     3    $2.50    $2.50
     5    $8.00    $8.00
     6    $0.35    $0.35
     7    $9.00    $9.00
     8    $0.70    $0.80
     9   $10.00   $10.00
    12    $5.00    $5.00
    13    $3.00    $3.00
    15    $8.00    $8.00
    17    $9.00    $9.00
    19   $11.00   $11.00
    26    $0.35    $0.35
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    69    $1.00    $1.00
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REDIST/COPY Multiplier Table:

      Range      Multiplier
        1-2       1.00
       3-25       1.50
     26-100       3.00
    101-200       4.00
    201-500       6.00
   501-1000       8.00
 1001 or more    10.00

ARCHIVE Multiplier Table:

      Range      Multiplier
       1-25       1.50
     26-200       3.00
    201-500       6.00
   501-1000       8.00
 1001 or more    10.00