Targetable diagnostic and/or therapeutically active agents, e.g. ultrasound contrast agents, comprising a suspension in an aqueous carrier liquid of a reporter comprising gas-containing or gas-generating material, said agent being capable of forming at least two types of binding pairs with a target.
Chemoselective Perfluoromethylation of Thio- and Selenoamides
作者:Xianhong Xu、Jianyu Zhang、Tao Xu
DOI:10.1021/acs.orglett.0c03241
日期:2020.11.6
A chemo- and regioselective perfluoromethylation using thioamides/selenoamides (prepared one step from corresponding lactams) as starting materials has been discovered. The reaction demonstrated complementary chemoselectivity to the C-H trifluoromethylation of (hetero)arenes as well as remarkable functional group compatibility especially toward radical sensitive olefin-, alkyne-, and arylhalide-bearing substrates. The examples of perfluorothio-/selenolated drug molecules indicated application potential of this strategy in drug modification and drug-analogue preparation.
Synthesis of Potential Anticancer Agents. IX. 9-Ethyl-6-substituted-purines<sup>2</sup>
作者:John A. Montgomery、Carroll Temple
DOI:10.1021/ja01576a046
日期:1957.10
METHOD FOR THE SELECTIVE THERAPY OF DISEASE
申请人:Lubin, Adam
公开号:EP2192905A2
公开(公告)日:2010-06-09
Methods and devices for the treatment of ocular conditions
申请人:deJuan Eugene
公开号:US20060110428A1
公开(公告)日:2006-05-25
Featured is a method for instilling one or more bioactive agents into ocular tissue within an eye of a patient for the treatment of an ocular condition, the method comprising concurrently using at least two of the following bioactive agent delivery methods (A)-(C): (A) implanting a sustained release delivery device comprising one or more bioactive agents in a posterior region of the eye so that it delivers the one or more bioactive agents into the vitreous humor of the eye; (B) instilling (e.g., injecting or implanting) one or more bioactive agents subretinally; and (C) instilling (e.g., injecting or delivering by ocular iontophoresis) one or more bioactive agents into the vitreous humor of the eye.