Process for the preparation of new derivatives of 20,...

C - Chemistry – Metallurgy – 07 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

260/272

C07D 455/02 (2006.01) C07D 461/00 (2006.01)

Patent

CA 1095520

PRECIS DE LA DIVULGATION: L'invention a pour objet de nouveaux dérivés de 20,21-dinoréburnaménine de formula I: Image (I) dans laquelle l'atome d'hydrogène et le radical hydroxyle en position 14 peuvent prendre l'une ou l'autre des orientations possibles, auxquelles correspondent des isomères A et B, lesdits produits de formule I étant sous leurs formes racémiques ou opti- quement actives, ainsi que de leurs sels d'addition avec les acides. L'invention a également pour objet un procédé de préparation de ces nouveaux dérivés. Lesdits dérivés sont notamment des oxygé- nateurs et des vasorégulateurs cérébraux.

297373

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 the preparation of new derivatives of 20,... 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 the preparation of new derivatives of 20,..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of new derivatives of 20,... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-278984

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