Process for preparing new 3-amino substituted steroids...

C - Chemistry – Metallurgy – 07 – J

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

260/19, 260/59

C07J 41/00 (2006.01) C07J 13/00 (2006.01) C07J 43/00 (2006.01)

Patent

CA 1175415

PRECIS DE LA DIVULGATION: L'invention concerne un procédé pour prépares les dérivés de formule (I), ainsi que leurs sels avec les acides pharmaceutiquement acceptables: Image (I) où W est H ou OH ou, avec X, éthylidène, X est C2H5, Image ou Image ou, avec W, éthylidène; les traits ondulés symbolisent des liaisons en .alpha. ou .beta.; R1 est H ou CH3, R2 est H, alcoyle (1-5C), hydroxyalcoyl (2-5C); R3 est H, alcoyle (1-5C), hydroxyalcoyl (2-5C), acyl ou alcoxycarbonyl (2-8C) ou un radical dérivé d'un acide .alpha.-aminé ou d'un peptide. Les dérivés de formule (I) sont utiles comme médicaments capables, notamment, de stimuler les réactions immunitaires.

390559

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Process for preparing new 3-amino substituted steroids... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for preparing new 3-amino substituted steroids..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing new 3-amino substituted steroids... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1292990

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.