The present invention relates to disubstituted alkyne derivatives. These compounds are useful for the prevention and/or treatment of several medical conditions including hyperproliferative disorders and diseases.
本发明涉及二取代炔衍生物。这些化合物对预防和/或治疗多种医学状况包括高增殖性疾病和疾病具有用处。
[EN] COMBINATION PRODUCT FOR THE TREATMENT OF CANCER DISEASES<br/>[FR] PRODUIT DE COMBINAISON POUR LE TRAITEMENT DE MALADIES CANCÉREUSES
申请人:MERCK PATENT GMBH
公开号:WO2021249969A1
公开(公告)日:2021-12-16
The present invention relates to a product for combination therapies useful for the treatment of cancer diseases. In particular, the invention relates to the combination of an anti-PD-Ll antibody and an MCT4 inhibitor of Formula (I). The therapeutic combination may be utilized for the use in treating a subject having a cancer disease that tests positive for PD-L1 and/or MCT4 expression.
Alkyl Sulfides as Promising Sulfur Sources: Metal-Free Synthesis of Aryl Alkyl Sulfides and Dialkyl Sulfides by Transalkylation of Simple Sulfides with Alkyl Halides
A site‐selective metal‐free dealkylative approach to synthesize aryl alkyl and symmetrical dialkyl sulfides has been developed. This procedure is convenient and has wide functional group tolerance giving rise to sulfides carrying various alkyl chains from simple alkyl sulfides and alkyl halides in good to excellent yields. This transalkylation proceeds by an ionic mechanism via sulfonium intermediates