Patents Assigned to Synta Pharmaceuticals Corp.
  • 2,4,6-trisubstituted-pyrimidine compounds
    Patent number: 6660733
    Abstract: This invention features pyrimidine compounds of formula (I): R1 is  each of R2 and R4 is H; R3 is H, alkyl, aryl, heteroaryl, cyclyl, heterocyclyl, or alkylcarbonyl; R5 is H or alkyl; n is 0, 1, 2, 3, 4, 5, or 6; X is NRc; Y is covalent bond, CH2, C(O), C═N—Rc, C═N—ORc, C═N—SRc, O, S, S(O), S(O2), or NRc; Z is N or CH; one of U and V is N, and the other is CRc; and W is O, S, S(O), S(O2), NRc, or NC(O)Rc; in which each of Ra and Rb, independently, is H, alkyl, aryl, heteroaryl; and Rc is H, alkyl, aryl, heteroaryl, cyclyl, heterocyclyl, or alkylcarbonyl.
    Type: Grant
    Filed: July 10, 2002
    Date of Patent: December 9, 2003
    Assignee: Synta Pharmaceuticals Corp.
    Inventors: Lijun Sun, Mitsunori Ono, Teresa Przewloka, Elena Kostic, Yumiko Wada
  • Taxol enhancer compounds
    Publication number: 20030195258
    Abstract: Disclosed is a compound represented by the Structural Formula (I): 1
    Type: Application
    Filed: January 15, 2003
    Publication date: October 16, 2003
    Applicant: Synta Pharmaceuticals Corp.
    Inventors: Keizo Koya, Lijun Sun, Shoujun Chen, Noriaki Tatsuta, Yaming Wu, Mitsunori Ono