Potentiation of cancer chemotherapy by 7-(2, 5-dihydro-4-imidazo [1, 2-a] pyridine-3-yl-2,5-dioxo-1H-pyrrol-3-yl)-9-fluoro-1,2,3,4 tetrahydro -2-(1-piperidinyl-carbonyl)-pyrrolo [3,2,1-jk] [1,4] benzodiazepine
Compounds of formula (I)
and pharmaceutically acceptable salts thereof are agonists at the beta-2 adrenoceptor. They are useful as feed additives for livestock animals.
Enantioselective Indole N–H Functionalization Enabled by Addition of Carbene Catalyst to Indole Aldehyde at Remote Site
作者:Xing Yang、Guoyong Luo、Liejin Zhou、Bin Liu、Xiaolei Zhang、Hui Gao、Zhichao Jin、Yonggui Robin Chi
DOI:10.1021/acscatal.9b03163
日期:2019.12.6
An enantioselective functionalization of the indole NH group is developed. The reaction stereoselectivity is controlled by an N-heterocyclic carbene catalyst that adds to an aldehyde moiety at the C7-carbon of indole. The NH group participating in the carbene-catalyzed reaction is part of the heteroaromatic rings of the indole substrate. Our reactions afford multicyclic products bearing pyrroloquinazoline
[EN] METHODS FOR HAIR FOLLICLE STEM CELL PROLIFERATION<br/>[FR] PROCÉDÉS POUR LA PROLIFÉRATION DES CELLULES SOUCHES DES FOLLICULES PILEUX
申请人:FREQUENCY THERAPEUTICS INC
公开号:WO2018191350A1
公开(公告)日:2018-10-18
The present invention relates to compositions of Sonic Hedgehog (Shh) pathway activators and Wnt agonists and methods of using them to induce self-renewal of hair follicle stem cells, including inducing the hair follicle stem cells to proliferate while maintaining, in the daughter cells, the capacity to differentiate into hair follicle epithelial cells.
[EN] 1H-PYRROLE-2,5-DIONE COMPOUNDS AND METHODS OF USING THEM TO INDUCE SELF-RENEWAL OF STEM/PROGENITOR SUPPORTING CELLS<br/>[FR] COMPOSÉS 1H-PYRROLE-2,5-DIONE ET LEURS PROCÉDÉS D'UTILISATION POUR INDUIRE UN AUTO-RENOUVELLEMENT DE CELLULES DE SUPPORT SOUCHES/PROGÉNITRICES
申请人:FREQUENCY THERAPEUTICS INC
公开号:WO2018125746A1
公开(公告)日:2018-07-05
The present invention relates to 1H-pyrrole-2,5-dione compounds and methods of using them to induce self-renewal of stem/progenitor supporting cells, including inducing the stem/progenitor cells to proliferate while maintaining, in the daughter cells, the capacity to differentiate into tissue cells.