Compounds having the formula
1
are apoptosis promoters. Also disclosed are methods of making the compounds, compositions containing the compounds, and methods of treatment using the compounds.
[EN] HETEROCYCLIC COMPOUNDS USEFUL AS MK2 INHIBITORS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES UTILES COMME INHIBITEURS DE MK2
申请人:NOVARTIS AG
公开号:WO2009010488A1
公开(公告)日:2009-01-22
The present invention describes tetracyclic compounds of formula (IA) or (IB), wherein the symbols R, X, A, Y, R2, R3 and D are as defined in the specification, their use in the treatment of certain diseases, e.g. depending on MK-2 or TNF activity, and ways of manufacturing them.
The highly linear-selective hydroaminomethylation of styrenes is very challenging. Herein, an efficient, highly chemoselective, and linear-selective hydroaminomethylation (l/b up to >99:1) of styrenes using Rh(nbd)2SbF6 with a pyrrole-based 3,3′,5,5′-substituted tetraphosphorus ligand is documented. This is in sharp contrast to other available processes leading to branched amines and provides a novel
[EN] THERAPEUTIC COMPOUNDS AND METHODS<br/>[FR] COMPOSÉS ET MÉTHODES THÉRAPEUTIQUES
申请人:UNIV RUTGERS
公开号:WO2018165569A1
公开(公告)日:2018-09-13
Disclosed herein are compounds of formula II: II or a salt thereof. Also disclosed are pharmaceutical compositions and therapeutic methods for treating certain diseases including cancer such as lung cancer.
本文披露了II式化合物及其盐。还披露了包括肺癌在内的某些疾病的药物组合物和治疗方法。
Novel bone morphogenetic protein receptor inhibitor JL5 suppresses tumor cell survival signaling and induces regression of human lung cancer
作者:Jenna H. Newman、David J. Augeri、Rachel NeMoyer、Jyoti Malhotra、Elaine Langenfeld、Charles B. Chesson、Natalie S. Dobias、Michael J. Lee、Saeed Tarabichi、Sachin R. Jhawar、Praveen K. Bommareddy、Sh’Rae Marshall、Evita T. Sadimin、John E. Kerrigan、Michael Goedken、Christine Minerowicz、Salma K. Jabbour、Shengguo Li、Mary O. Carayannopolous、Andrew Zloza、John Langenfeld
DOI:10.1038/s41388-018-0156-9
日期:2018.7
BMP receptor inhibitors induce death of cancer cells through the downregulation of antiapoptotic proteins XIAP, pTAK1, and Id1-Id3. However, the current most potent BMP receptor inhibitor, DMH2, does not downregulate BMP signaling in vivo because of metabolic instability and poor pharmacokinetics. Here we identified the site of metabolic instability of DMH2 and designed a novel BMP receptor inhibitor, JL5. We show that JL5 has a greater volume of distribution and suppresses the expression of Id1 and pTak1 in tumor xenografts. Moreover, we demonstrate JL5-induced tumor cell death and tumor regression in xenograft mouse models without immune cells and humanized with adoptively transferred human immune cells. In humanized mice, JL5 additionally induces the infiltration of immune cells within the tumor microenvironment. Our studies show that the BMP signaling pathway is targetable in vivo and BMP receptor inhibitors can be developed as a therapeutic to treat cancer patients.