Changsheng D Zheng from 2302 Carramore Ave, Cary, NC 27519, age 61, Phone: (919)6510635

Piperidine Amides As Modulators Of Chemokine Receptor Activity
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US Patent:

6638950, Oct 28, 2003
Filed:

Jun 20, 2001
Appl. No.:

09/885550
Inventors:

John V. Duncia - Hockessin DE
Joseph B. Santella - Springfield PA
Dean A. Wacker - Chadds Ford PA
Wenqing Yao - Kennett Square PA
Changsheng Zheng - Wilmington DE
Assignee:

Bristol-Myers Squibb Pharma Company - Princeton NJ
International Classification:

A61K 31445
US Classification:

514326, 514318, 514319, 514323, 514324, 514327, 514329, 514330, 514331, 5142381, 5142372, 544129, 546193, 546194, 546201, 546207, 546208, 546209, 546210, 546214, 546217, 546221, 546225, 546228, 546229, 546231, 546233, 546331
Abstract:

The present application describes modulators of CCR3 of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma and other allergic diseases.

N-Ureidoalkyl-Piperidines As Modulators Of Chemokine Receptor Activity
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US Patent:

6919368, Jul 19, 2005
Filed:

Feb 6, 2003
Appl. No.:

10/359443
Inventors:

Soo S. Ko - Hockessin DE, US
George V. Delucca - Wilmington DE, US
John V. Duncia - Hockessin DE, US
Ui Tae Kim - Wilmington DE, US
Dean A. Wacker - Chadds Ford PA, US
Changsheng Zheng - Wilmington DE, US
Assignee:

Bristol-Myers Squibb Pharma Company - Princeton NJ
International Classification:

A61K031/40
C07D207/18
US Classification:

514428, 514381, 514397, 514406, 514427, 546121, 5462764, 548250, 548314, 5483641, 548517, 548518, 548565, 548567, 548569
Abstract:

The present application describes modulators of CCR3 of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma and other allergic diseases.

Piperidine Amides As Modulators Of Chemokine Receptor Activity
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US Patent:

6984651, Jan 10, 2006
Filed:

Aug 7, 2003
Appl. No.:

10/635946
Inventors:

John V. Duncia - Hockessin DE, US
Joseph B. Santella - Springfield PA, US
Dean A. Wacker - Chadds Ford PA, US
Wenqing Yao - Kennett Square PA, US
Changsheng Zheng - Wilmington DE, US
Assignee:

Bristol-Myers Squibb Pharma, Company - Princeton NJ
International Classification:

A61K 31/44
C07D 401/12
US Classification:

514343, 514381, 514397, 514406, 514422, 514428, 544333, 546197, 546199, 5462764, 548250, 5483147, 5483641, 548517, 548518, 548567
Abstract:

The present application describes modulators of CCR3 of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma and other allergic diseases.

3-(4-Heteroarylcyclohexylamino)Cyclopentanecarboxamides As Modulators Of Chemokine Receptors
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US Patent:

7307086, Dec 11, 2007
Filed:

May 10, 2005
Appl. No.:

11/125647
Inventors:

Changsheng Zheng - Wilmington DE, US
Ganfeng Cao - Newark DE, US
Hao Feng - Aston PA, US
Michael Xia - Hockessin DE, US
Rajan Anand - Wilmington DE, US
Joseph Glenn - Sicklerville NJ, US
Brian W. Metcalf - Moraga CA, US
Assignee:

Incyte Corporation - DE
International Classification:

C07D 471/02
A61K 31/47
US Classification:

514300, 514310, 546122, 546146
Abstract:

The present invention is directed to compounds of Formula I:.

3-Aminocyclopentanecarboxamides As Modulators Of Chemokine Receptors
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US Patent:

7449467, Nov 11, 2008
Filed:

Jun 27, 2005
Appl. No.:

11/167816
Inventors:

Changsheng Zheng - Wilmington DE, US
Hao Feng - Aston PA, US
Michael Xia - Hockessin DE, US
Joseph Glenn - Sicklerville NJ, US
Ganfeng Cao - Newark DE, US
Brian W. Metcalf - Moraga CA, US
Assignee:

Pfizer Inc. - New York NY
International Classification:

A61K 31/497
A61K 31/445
C07D 403/12
C07D 241/04
C07D 211/02
US Classification:

51425301, 51425411, 514318, 544295, 544358, 544360, 546194
Abstract:

The present invention is directed to compounds of Formula I:.

Purinone Derivatives As Hm74A Agonists
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US Patent:

7462624, Dec 9, 2008
Filed:

Jun 22, 2007
Appl. No.:

11/766990
Inventors:

Brian Metcalf - Moraga CA, US
Anlai Wang - Wilmington DE, US
Changsheng Zheng - Wilmington DE, US
Ganfeng Cao - Bear DE, US
Ke Zhang - Wilmington DE, US
Assignee:

Incyte Corporation - Wilmington DE
International Classification:

A01N 43/54
A61K 31/505
C07D 239/00
C07D 471/00
C07D 487/00
C07D 491/00
US Classification:

514267, 544251
Abstract:

The present invention relates to purinone derivatives which are agonists of the HM74a receptor. Further provided are compositions and methods of using the compounds herein, and their pharmaceutically acceptable salts for the treatment of disease.

Purinone Derivatives As Hm74A Agonists
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US Patent:

7511050, Mar 31, 2009
Filed:

Jun 22, 2007
Appl. No.:

11/766981
Inventors:

Changsheng Zheng - Wilmington DE, US
Ganfeng Cao - Bear DE, US
Michael Xia - Wilmington DE, US
Anlai Wang - Wilmington DE, US
Hai Fen Ye - Newark DE, US
Brian Metcalf - Moraga CA, US
Assignee:

Incyte Corporation - Wilmington DE
International Classification:

A01N 43/54
A61K 31/505
C07D 239/00
C07D 471/00
C07D 487/00
C07D 491/00
US Classification:

514267, 544251
Abstract:

The present invention relates to purinone derivatives which are agonists of the HM74a receptor. Further provided are compositions and methods of using the compounds herein, and their pharmaceutically acceptable salts for the treatment of disease.

3-Cycloalkylaminopyrrolidine Derivatives As Modulators Of Chemokine Receptors
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US Patent:

7576089, Aug 18, 2009
Filed:

Dec 16, 2004
Appl. No.:

11/014322
Inventors:

Brian W. Metcalf - Moraga CA, US
Amy Qi Han - Hockessin DE, US
Darius J. Robinson - Wilmington DE, US
Changsheng Zheng - Wilmington DE, US
Anlai Wang - Wilmington DE, US
Yingxin Zhang - New Castle DE, US
International Classification:

C07D 403/14
A61K 31/506
US Classification:

514256, 544333
Abstract:

The present invention relates to 3-cycloalkylaminopyrrolidine derivatives of the formula I:.

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Position:

Workflow Manager at EMC

Location:

Shanghai City, China

Industry:

Information Technology and Services

Work:

EMC since Dec 2008
Technical Support Engineer
Hewlett-Packard - Beijing Aug 2007 - Dec 2008
IT Support Engineer

Education:

Jiamusi University 2003 - 2007
Bachelor, Electronical Engineering Shangzhi high School

Changsheng D Zheng