We have developed two green, practical, and efficient procedures, including a one-pot one, to synthesize isothiocyanates from amines and carbon disulfide via desulfurization with sodium persulfate. Water is used as the solvent. Basic conditions are necessary for good chemoselectivity for isothiocyanates. Structurally diverse linear and branched alkyl amines and aryl amines are readily converted to isothiocyanates
[EN] KAPPA OPIOID RECEPTOR EFFECTORS AND USES THEREOF<br/>[FR] EFFECTEURS DES RÉCEPTEURS OPIOÏDES KAPPA ET LEURS UTILISATIONS
申请人:UNIV KANSAS
公开号:WO2013040321A1
公开(公告)日:2013-03-21
The present invention is a selective kappa opioid receptor effector, or a pharmaceutically acceptable salt thereof, useful for treating ethanol use disorder withdrawal, anxiety and/or depression, schizophrenia, mania or post-traumatic stress disorder.
[EN] COVALENT RAS INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE RAS COVALENTS ET LEURS UTILISATIONS
申请人:REVOLUTION MEDICINES INC
公开号:WO2021108683A1
公开(公告)日:2021-06-03
The disclosure features compounds, or pharmaceutically acceptable salts thereof, alone and in combination with other therapeutic agents, pharmaceutical compositions, and protein conjugates thereof, capable of modulating biological processes including Ras, and their uses in the treatment of cancers.
As a continuation of earlier works, a series of novel quinazolinone derivatives (5a-s) were synthesized and evaluated for their in vitro anti-HBV and anti-hepatocellular carcinoma cell (HCC) activities. Among them, compounds 5j and 5k exhibited most potent inhibitory effect on HBV DNA replication in both drug sensitive and resistant (lamivudine and entecavir) HBV strains. Interestingly, besides the