Patent ID: 6740645
Filing Date: 2004-05-25
Classification: A61P,C07J,Y10S

Abstract:
A steroid compound of structure I, whereinR1 is where q is 0 or 1, Y is â€”(CH2)mâ€” where m is an integer of 0 to 5, or Y is â€”CH2)nâ€”Zâ€”(CH2)pâ€” where n is an integer of 0 through 2, p is an integer of 0 through 2 and Z is a heteroatom;R2 is CH3â€”, CF3â€” or HOCH2â€”; B3 is Hâ€”, CH3â€”, CH3Oâ€”, CH3COOâ€” or halogen; R4 is Hâ€”, CH3â€”, Fâ€” or Clâ€”; and X is O, (H,H), NOH or NOCH3, and pharmaceutically acceptable salts thereof.