Patents by Inventor Sui Cai

Sui Cai has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20080113984
    Abstract: Disclosed are 3-aryl-6-aryl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazoles and related compounds thereof, represented by the Formula I: wherein Ar1, Ar2, and X are defined herein. The present invention relates to the discovery that compounds having Formula I are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention may be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
    Type: Application
    Filed: November 15, 2007
    Publication date: May 15, 2008
    Applicant: Cytovia, Inc.
    Inventors: Sui Cai, John Drewe, Nilantha Sirisoma, Han-Zhong Zhang
  • Publication number: 20080113946
    Abstract: Disclosed are N-aryl-5,7-dihydrofuro[3,4-d]pyrimidin-4-amines and analogs thereof, represented by the Formula I: wherein Ar, A, Q and R1-R6 are defined herein. The present invention relates to the discovery that compounds having Formula I are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention may be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
    Type: Application
    Filed: November 14, 2007
    Publication date: May 15, 2008
    Applicant: Cyntovia, Inc.
    Inventors: Han-Zhong Zhang, Sui Cai, William Kemnitzer
  • Publication number: 20080096848
    Abstract: The present invention is directed to substituted N-aryl-9-oxo-9H-fluorene-1-carboxamides and analogs thereof, represented by the general Formula I: (I) wherein R1-R8, X and Ar are defined herein. The present invention also relates to the discovery that compounds having Formula I are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention can be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
    Type: Application
    Filed: September 29, 2005
    Publication date: April 24, 2008
    Applicant: CYTOVIA INC.
    Inventors: William Kemnitzer, Sui Cai, John Drewe, Nilantha Sirisoma
  • Publication number: 20080045514
    Abstract: Disclosed are 3-aryl-6-aryl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazines and analogs thereof, represented by the Formula I: wherein Ar1, Q2, R1, R2, dashed line and X are defined herein. The present invention relates to the discovery that compounds having Formula I are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention may be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
    Type: Application
    Filed: July 18, 2007
    Publication date: February 21, 2008
    Applicant: Cytovia, Inc.
    Inventors: Sui Cai, John Drewe, Han-Zhong Zhang, Shailaja Kasibhatla, Gisela Claassen, Nilantha Sirisoma, William Kemnitzer
  • Publication number: 20080039479
    Abstract: Disclosed are 4-arylamino-quinazolines and analogs thereof effective as activators of caspases and inducers of apoptosis. The compounds of this invention are useful in the treatment of a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
    Type: Application
    Filed: July 23, 2007
    Publication date: February 14, 2008
    Applicants: Myriad Genetics, Incorporated, Cytovia, Inc.
    Inventors: Sui Cai, Nilantha Sirisoma, Azra Pervin, John Drewe, Shailaja Kasibhatla, Songchun Jiang, Hong Zhang, Chris Pleiman, Vijay Baichwal, John Manfredi, Leena Bhoite
  • Publication number: 20080004297
    Abstract: Disclosed are 4-arylamino-quinazolines and analogs thereof effective as activators of caspases and inducers of apoptosis. The compounds of this invention are useful in the treatment of a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
    Type: Application
    Filed: July 3, 2007
    Publication date: January 3, 2008
    Applicants: Myriad Genetics, Inc., Cytovia, Inc.
    Inventors: Sui Cai, Mark Anderson, Adam Willardsen, Nilantha Sirisoma, Hong Zhang, Kazuyuki Suzuki
  • Publication number: 20070253957
    Abstract: The present invention is directed to substituted N-aryl-1H-pyrazolo[3,4-b]quinolin-4-amines and analogs thereof, represented by the general Formula (I): wherein Q, Y, Z, R4-R7, X and Ar are defined herein. The present invention also relates to the discovery that compounds having Formula (I) are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention can be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
    Type: Application
    Filed: October 6, 2005
    Publication date: November 1, 2007
    Applicant: Cytovia, Inc.
    Inventors: Han-Zhong Zhang, Sui Cai, John Drewe
  • Publication number: 20070249601
    Abstract: Disclosed are 4-arylamino-quinazolines and analogs thereof effective as activators of caspases and inducers of apoptosis. The compounds of this invention are useful in the treatment of a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
    Type: Application
    Filed: March 29, 2007
    Publication date: October 25, 2007
    Applicants: Myriad Genetics, Incorporated, Cytovia, Inc.
    Inventors: Sui Cai, Nilantha Sirisoma, Azra Pervin, John Drewe, Shailaja Kasibhatla, Songchun Jiang, Hong Zhang, Chris Pleiman, Vijay Baichwal, John Manfredi, Leena Bhoite
  • Publication number: 20070244113
    Abstract: Disclosed are 4-arylamino-quinazolines and analogs thereof effective as activators of caspases and inducers of apoptosis. The compounds of this invention are useful in the treatment of a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
    Type: Application
    Filed: March 1, 2007
    Publication date: October 18, 2007
    Applicants: Myriad Genetics, Incorporated, Cytovia, Inc
    Inventors: Sui Cai, Nilantha Sirisoma, Azra Pervin, John Drewe, Shailaja Kasibhatla, Songchun Jiang, Hong Zhang, Chris Pleiman, Vijay Baichwal, John Manfredi, Leena Bhoite
  • Publication number: 20070244114
    Abstract: Disclosed are 4-arylamino-quinazolines and analogs thereof effective as activators of caspases and inducers of apoptosis. The compounds of this invention are useful in the treatment of a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
    Type: Application
    Filed: March 13, 2007
    Publication date: October 18, 2007
    Applicants: Myriad Genetics, Incorporated, Cytovia, Inc.
    Inventors: Sui Cai, Nilantha Sirisoma, Azra Pervin, John Drewe, Shailaja Kasibhatla, Songchun Jiang, Hong Zhang, Chris Pleiman, Vijay Baichwal, John Manfredi, Leena Bhoite
  • Publication number: 20070213305
    Abstract: Disclosed are N-alkyl-N-aryl-thienopyrimidin-4-amines and analogs thereof, represented by the Formulae I-II: wherein Ar, R1-R4 and R10 are defined herein. The present invention relates to the discovery that compounds having Formulae I-II are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention may be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
    Type: Application
    Filed: November 2, 2006
    Publication date: September 13, 2007
    Applicant: Cytovia, Inc.
    Inventors: Sui Cai, William Kemnitzer, Nilantha Sirisoma
  • Publication number: 20070208044
    Abstract: Disclosed are 4-arylamino-quinazolines and analogs thereof effective as activators of caspases and inducers of apoptosis. The compounds of this invention are useful in the treatment of a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
    Type: Application
    Filed: January 5, 2007
    Publication date: September 6, 2007
    Applicant: Myriad Genetics, Incorporated
    Inventors: Sui Cai, Nilantha Sirisoma, Azra Pervin, John Drewe, Shailaja Kasibhatla, Songchun Jiang, Hong Zhang, Chris Pleiman, Vijay Baichwal, John Manfredi, Leena Bhoite
  • Publication number: 20070112003
    Abstract: Disclosed are 3,5-disubstituted-[1,2,4]-oxadiazoles and analogs thereof, represented by the Formula I: wherein Ar1, R2, A, B and D are defined herein. The present invention relates to the discovery that compounds having Formula I are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention may be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
    Type: Application
    Filed: November 6, 2006
    Publication date: May 17, 2007
    Applicant: Cytovia, Inc.
    Inventors: Sui Cai, Han-Zhong Zhang, Jared Kuemmerle, Hong Zhang, William Kemnitzer
  • Publication number: 20070099877
    Abstract: Disclosed are N-aryl-thienopyrimidin-4-amines and analogs thereof, represented by the Formulae I-II: wherein Ar and R1-R4 are defined herein. The present invention relates to the discovery that compounds having Formulae I-II are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention may be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
    Type: Application
    Filed: November 2, 2006
    Publication date: May 3, 2007
    Applicant: Cytovia, Inc.
    Inventors: Sui Cai, William Kemnitzer, Nilantha Sirisoma, Han-Zhong Zhang
  • Publication number: 20070099941
    Abstract: Disclosed are N-arylalkyl-thienopyrimidin-4-amines and analogs thereof, represented by the Formula I: wherein Ar, R1, R3, R4, R10-R12 and n are defined herein. The present invention relates to the discovery that compounds having Formula I are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention may be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
    Type: Application
    Filed: November 2, 2006
    Publication date: May 3, 2007
    Applicant: Cytovia, Inc.
    Inventors: Sui Cai, John Drewe, William Kemnitzer, Nilantha Sirisoma
  • Publication number: 20070093456
    Abstract: The present invention is directed to novel derivatives of gambogic acid and analogs thereof. The present invention also relates to the discovery that novel derivatives of gambogic acid are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention can be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
    Type: Application
    Filed: December 17, 2004
    Publication date: April 26, 2007
    Inventors: Sui Cai, Songchun Jiang, Han-Zhong Zhang
  • Publication number: 20070043076
    Abstract: The present invention is directed to substituted 2-arylmethylene-N-aryl-N?-aryl-malonamides and analogs thereof. The present invention also relates to the discovery that the compounds are activators of caspases and inducers of apoptosis. Therefore, the activators os caspases and inducers of apoptosis of this invention can be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
    Type: Application
    Filed: October 5, 2004
    Publication date: February 22, 2007
    Inventors: Sui Cai, Azra Pervin, Shailaja Kasibhatla, Bao Nguyen
  • Publication number: 20060217403
    Abstract: The invention is directed to substituted 2-aminoacetamides represented by formula (II): and to pharmaceutically acceptable salts and prodrugs thereof, wherein the substituents are defined herein. The invention is also directed to the use of substituted 2-aminoacetamides in methods for the treatment of neuronal damage following global and focal ischemia, and for the treatment, prevention or amelioration of pain, as anticonvulsants, as antimanic depressants, as local anesthetics, as antiarrhythmics and for the treatment or prevention of diabetic neuropathy.
    Type: Application
    Filed: May 31, 2006
    Publication date: September 28, 2006
    Inventors: Nancy Lan, Yan Wang, Sui Cai
  • Publication number: 20060104998
    Abstract: The present invention is directed to substituted 4H-chromenes and analogs thereof, represented by the Formula (I): wherein R1, R3-R5, A, D, Y and Z are defined herein. The present invention also relates to the discovery that compounds having Formula (I) are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention can be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
    Type: Application
    Filed: May 16, 2003
    Publication date: May 18, 2006
    Applicant: Cytovia, Inc.
    Inventors: Sui Cai, Songchun Jiang, William Kemnitzer, Hong Zhang, Giorgio Attardo, Real Denis
  • Publication number: 20060035925
    Abstract: The present invention is directed to substituted 4H-chromenes and analogs thereof, represented by the general Formula I: wherein R1-R5, A, Y and Z are defined herein. The present invention also relates to the discovery that compounds having Formula I are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention can be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
    Type: Application
    Filed: June 13, 2005
    Publication date: February 16, 2006
    Applicant: Cytovia, Inc.
    Inventors: Sui Cai, Hong Zhang, Songchun Jiang, Richard Storer