[EN] MGLUR7 AGONIST COMPOUNDS FOR TREATING MGLUR7- REGULATED DISEASES, DISORDERS, OR CONDITIONS [FR] COMPOSÉS AGONISTES DE MGLUR7 POUR LE TRAITEMENT DE MALADIES, TROUBLES OU ÉTATS RÉGULÉS PAR MGLUR7
functionalization in one pot to obtain a library of compounds for anticancer activity. Among the investigated compounds, 2c (SVM-2), 4c (SVM-4) and 2d (SVM-9) show IC50 values of 5.18, 4.89 and 27.3 μM respectively in HeLa S3 cancer cells. Compound 5c (SVM-5) shows IC50 values of 13.3 and 14.2 μM in A549 and HeLa S3 cancer cells, respectively. Compounds 2c (SVM-2) and 4c (SVM-4) produce morphological changes
A simple and efficient direct radical C-2 arylation of 3-aminochromone derivatives with aryl hydrazine is described. The aryl hydrazine acts as an initiator and source for the aryl radicalvia the cleavage of the C–N bond of aryl hydrazine. The reaction proceeds via a base-promoted single electron transfer (SET) pathway. The aryl radical abstracts a single electron from 3-aminochromone, which generates
N-Heterocyclic Carbene-Catalyzed Intramolecular Aldehyde−Nitrile Cross Coupling: An Easy Access to 3- Aminochromones
作者:Seenuvasan Vedachalam、Jing Zeng、Bala Kishan Gorityala、Meraldo Antonio、Xue-Wei Liu
DOI:10.1021/ol9026232
日期:2010.1.15
An immense effort has been made to develop an efficient strategy for the carbon-carbon bond formation between aldehyde and nitrile intramolecularly using an N-heterocyclic carbene catalyst to derive 3-aminochromone derivatives in good to excellent yields (80-95%).
MGLUR7 AGONIST COMPOUNDS FOR TREATING MGLUR7- REGULATED DISEASES, DISORDERS, OR CONDITIONS
申请人:Takeda Pharmaceutical Company Limited
公开号:EP3541812A1
公开(公告)日:2019-09-25
MGLUR7 AGONIST COMPOUNDS FOR TREATING MGLUR7-REGULATED DISEASES, DISORDERS, OR CONDITIONS
申请人:Takeda Pharmaceutical Company Limited
公开号:US20190345148A1
公开(公告)日:2019-11-14
The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof
wherein Z, R
1
, R
2
, R
3
, R
4
, R
5
and R
6
are as defined in the specification, a process for their preparation, pharmaceutical compositions containing them and their use in therapy. The present invention further provides methods of treating at least one disease, disorder, or condition associated with the glutamatergic and GABAergic signalling pathways regulated in full or in part by metabotropic glutamate receptor 7 (mGluR7) by administering a compound of formula (I) or a pharmaceutically acceptable salt thereof to a subject. The compound may be a selective agonist of mGluR7, which modulates the release of at least one neurotransmitter in the subject.