Substituted 3-aryl-5-aryl-[1,2,4]-oxadiazoles and analogs as activators of caspases and inducers of apoptosis and the use thereof
申请人:——
公开号:US20030045546A1
公开(公告)日:2003-03-06
The present invention is directed to substituted 3-aryl-5-aryl-[1,2,4]-oxadiazoles and analogs thereof, represented by the Formula I:
1
wherein Ar
1
, Ar
3
, A, B and D are defined herein. The present invention also relates to the discovery that compounds having Formula I are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention may be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
N-(HETERO)ARYL-PYRROLIDINE DERIVATIVES OF PYRAZOL-4-YL-PYRROLO[2,3-d]PYRIMIDINES AND PYRROL-3-YL-PYRROLO[2,3-d]PYRIMIDINES AS JANUS KINASE INHIBITORS
申请人:Rodgers James D.
公开号:US20100298334A1
公开(公告)日:2010-11-25
The present invention relates to N-(hetero)aryl-pyrrolidine derivatives of Formula I:
which are JAK inhibitors, such as selective JAK1 inhibitors, useful in the treatment of JAK-associated diseases including, for example, inflammatory and autoimmune disorders, as well as cancer.
Exploiting Hydrazones To Improve the Efficiency of 6π-Electrocyclization Reactions of 1-Azatrienes
作者:Matthew P. Ball-Jones、Jasper Tyler、Helena Mora-Radó、Werngard Czechtizky、María Méndez、Joseph P. A. Harrity
DOI:10.1021/acs.orglett.9b02455
日期:2019.9.6
The greater geometric lability of hydrazones compared to that of oximeethers is used as a basis to overcome the reluctance of Z-oxime ether azatrienes to undergo electrocyclization toward the synthesis of borylated (heteroaromatic) pyridines and ring-fused analogues. Such hydrazones now allow access to previously inaccessible tri- and tetrasubstituted 3-borylpyridines in high yields.
[EN] HEPATITIS B CORE PROTEIN ALLOSTERIC MODULATORS<br/>[FR] MODULATEURS ALLOSTÉRIQUES DES PROTÉINES DU NOYAU DE L'HÉPATITE B
申请人:UNIV INDIANA RES & TECH CORP
公开号:WO2015138895A1
公开(公告)日:2015-09-17
ABSTRACT The present disclosure provides, in part, compounds having allosteric effector properties against Hepatitis B virus Cp. Also provided herein are methods of treating viral infections, such as hepatitis B, comprising administering to a patient in need thereof a disclosed compound.
Synthetic and Mechanistic Investigation of an Oxime Ether Electrocyclization Approach to Heteroaromatic Boronic Acid Derivatives
作者:Helena Mora-Radó、Lia Sotorríos、Matthew P. Ball-Jones、Laurent Bialy、Werngard Czechtizky、María Méndez、Enrique Gómez-Bengoa、Joseph P. A. Harrity
DOI:10.1002/chem.201802350
日期:2018.7.5
observation that there is a direct relationship between oxime ether stereochemistry and reactivity towards electrocyclization. Specifically, E‐oxime ethers are found to be significantly more reactive than their Z‐counterparts (stereochemistry relative to azatriene scaffold). In contrast, the configuration at the azatriene alkene terminus has little impact on reaction rates. Computational analysis offers a rationale