Novel benzodiazepine derivatives

C - Chemistry – Metallurgy – 07 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C07D 519/00 (2006.01) A61K 31/5517 (2006.01) A61K 47/48 (2006.01) C07D 498/04 (2006.01)

Patent

CA 2750519

The invention relates to novel benzodiazepine derivatives with antiproliferative activity and more specifically to novel benzodiazepines of formula (I) and (II), in which the diazepine ring (B) is fused with a heterocyclic ring (CD), wherein the heterocyclic ring is bicyclic or a compound of formula (III), in which the diazepine ring (B) is fused with a heterocyclic ring (C), wherein the heterocyclic ring is monocyclic. The invention provides cytotoxic dimers of these compounds. The invention also provides conjugates of the monomers and the dimers. The invention further provides compositions and methods useful for inhibiting abnormal cell growth or treating a proliferative disorder in a mammal using the compounds or conjugates of the invention. The invention further relates to methods of using the compounds or conjugates for in vitro, in situ, and in vivo diagnosis or treatment of mammalian cells, or associated pathological conditions.

La présente invention porte sur de nouveaux dérivés de benzodiazépine présentant une activité antiproliférative, et concerne plus particulièrement les nouveaux dérivés de benzodiazépine des formules (I) et (II), le cycle de diazépine (B) étant dans ce cas fusionné avec un cycle hétérocyclique (CD) et le cycle hétérocyclique étant bicyclique, ou un composé de la formule (III), le cycle de diazépine (B) étant dans ce cas fusionné à un cycle hétérocyclique (C) et le cycle hétérocyclique étant monocyclique. L'invention porte sur des dimères cytotoxiques desdits composés. L'invention se rapporte également à des conjugués de monomères et de dimères. L'invention concerne en outre des compositions et procédés utiles pour inhiber une croissance cellulaire anormale ou pour traiter un trouble prolifératif chez un mammifère à l'aide des composés ou conjugués de l'invention. L'invention porte enfin sur des procédés d'utilisation desdits composés ou conjugués pour le diagnostic ou le traitement in vitro, in situ et in vivo de cellules de mammifères ou d'autres états pathologiques associés.

LandOfFree

Say what you really think

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

Rating

Novel benzodiazepine derivatives does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Novel benzodiazepine derivatives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Novel benzodiazepine derivatives will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1843567

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