Heterocyclic compound and antitumor agent comprising the...

C - Chemistry – Metallurgy – 07 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C07D 403/04 (2006.01) A61K 31/5377 (2006.01) A61K 31/541 (2006.01) A61P 35/00 (2006.01) C07D 403/14 (2006.01) C07D 413/14 (2006.01) C07D 417/14 (2006.01)

Patent

CA 2445395

The present invention relates to heterocyclic compounds represented by the formula I or pharmaceutically acceptable salts thereof and antitumor agents containing the heterocyclic compounds as effective components: (see formula I) wherein X represents nitrogen atom or CH; R1 represents CH n F3-n (wherein n is 1 or 2), hydroxy C1-C6 alkyl, NHR6 [wherein R6 represents hydrogen atom or COR (wherein R represents hydrogen atom, C1-C6 alkyl or C1-C6 alkoxy)]; R2 represents morpholino (which may be substituted with one to four C1-C6 alkyl), thiomorpholino, piperidino, pyrrolidinyl (which may be substituted with hydroxy C1-C6 alkyl), oxazolidinyl (which may be substituted with one or two C1-C6 alkyl) or tetrahydro-1,4-thiazin-1-oxo-4-yl; R3 and R4 each represent hydrogen atom or C1-C6 alkyl; and R5 represents hydrogen atom, amino or hydroxyl.

La présente invention concerne un composé hétérocyclique représenté par la formule (I) ou un sel pharmaceutiquement acceptable de ce dernier; ainsi qu'un agent antitumoral contenant le composé hétérocyclique en tant qu'ingrédient actif. Dans la formule, X représente azote ou CH ; R¿1? représente CH¿n?F¿3-n? (n étant égal à 1 ou 2), alkyle C¿1-6 ?hydroxylé ou NHR¿6? (R¿6? représentant hydrogène ou COR (R représentant hydrogène, alkyle C¿1-6 ?ou alcoxy C¿1-6?) ; R¿2? représente morpholino ( éventuellement substitué par un à quatre alkyles C¿1-6?), thiomorpholino, pipéridino, pyrrolidinyle (éventuellement substitué par alkyle C¿1-6? hydroxylé), oxazolidinyle (facultativement substitué par un ou deux alkyles C¿1-6?) ou tétrahydro-1, 4 thiazin-1-oxo-4-yl ; R¿3? et R¿4? représentent chacun hydrogène ou alkyle C¿1-6 ?; et R¿5? représente hydrogène, amino ou hydroxy. Formule (I)

LandOfFree

Say what you really think

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

Rating

Heterocyclic compound and antitumor agent comprising the... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Heterocyclic compound and antitumor agent comprising the..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heterocyclic compound and antitumor agent comprising the... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1583113

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