[EN] METHODS AND APPARATUS FOR SYNTHESIZING IMAGING AGENTS, AND INTERMEDIATES THEREOF [FR] PROCEDES ET APPAREIL POUR EFFECTUER LA SYNTHESE D'AGENTS D'IMAGERIE ET LEURS INTERMEDIAIRES
[EN] RAS PROTEIN DEGRADERS, PHARMACEUTICAL COMPOSITIONS THEREOF, AND THEIR THERAPEUTIC APPLICATIONS<br/>[FR] AGENTS DE DÉGRADATION DE LA PROTÉINE RAS, COMPOSITIONS PHARMACEUTIQUES DE CEUX-CI ET LEURS APPLICATIONS THÉRAPEUTIQUES
申请人:BIOTHERYX INC
公开号:WO2021051034A1
公开(公告)日:2021-03-18
Provided herein are RAS protein degraders, e.g., a compound of Formula (I), and pharmaceutical compositions thereof. Also provided herein are methods of their use for treating, preventing, or ameliorating one or more symptoms of a RAS-mediated disorder, disease, or condition.
The present disclosure is directed, in part, to compounds and methods for imaging myocardial perfusion, comprising administering to a patient a contrast agent which comprises a compound that binds MC-1, and an imaging moiety, and scanning the patient using diagnostic imaging.
Contrast agents for applications including perfusion imaging
申请人:Robinson Simon P.
公开号:US09408927B2
公开(公告)日:2016-08-09
The present invention is directed, in part, to compounds and methods for imaging the central nervous system or cancer, comprising administering to a subject a contrast agent which comprises a compound that binds MC-I, and an imaging moiety, and scanning the subject using diagnostic imaging.
Remote C(sp
<sup>3</sup>
)−H Acylation of Amides and Cascade Cyclization via N‐Heterocyclic Carbene Organocatalysis
作者:Qing‐Zhu Li、Rong Zeng、Yang Fan、Yan‐Qing Liu、Ting Qi、Xiang Zhang、Jun‐Long Li
DOI:10.1002/anie.202116629
日期:2022.4.4
An N-heterocyclic carbene catalyzed remote C(sp3)−H acylation of amides was developed, and also combined with a cascade cyclization. Over 120 functionalized δ-amino ketones and isoquinolinones with diverse substituents were synthesized in up to 99 % yield under mild conditions. Preliminary mechanistic investigations shed light on the organocatalytic radical reaction mechanism.