185057-49-2Relevant articles and documents
Synthesis of β-Diamine Building Blocks by Photocatalytic Hydroamination of Enecarbamates with Amines, Ammonia and N?H Heterocycles
Francis, Daniel,Nelson, Adam,Marsden, Stephen P.
supporting information, p. 14861 - 14865 (2020/10/12)
3-Amino-substituted saturated nitrogen heterocycles are an important subclass of β-diamines, appearing in a number of clinical agents. Herein, we report a unified approach to these products based upon the regioselective photoredox-mediated hydroamination of enecarbamates. The amine coupling partner can encompass diverse amine types under a single set of reaction conditions, including primary alkyl amines, ammonia, aryl and heteroaryl amines, and N?H heterocycles. The method enables the synthesis of a wide range of pharmaceutically relevant building blocks.
AMIDE DERIVATIVE
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Page/Page column 112, (2009/12/05)
The present invention relates to a compound of the formula (I) being useful as a renin inhibitor, or a pharmaceutically acceptable salt thereof. wherein R1a is a hydrogen atom, an optionally substituted C1-6 alkyl, etc.; R1b is an optionally substituted C1-6 alkoxy, etc.; R1c is a hydrogen atom, an optionally substituted C1-6 alkoxy, etc.; R2 is a hydrogen atom, an optionally substituted C1-6 alkyl, etc.; R3a, R3b, R3c and R3d are independently the same or different, and each is a group of the formula: -A-B (in which A is a single bond, -(CH2)sO-, - (CH2)sN(R4)CO-, etc., B is a hydrogen atom, an optionally substituted C1-6 alkyl, etc.), etc.; R4 is a hydrogen atom, an optionally substituted C1-6 alkyl, etc.; s is 0, etc.; and n is 1, etc.
Antithrombotic agents
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Page/Page column 11; 15; 16, (2010/02/05)
This application relates to a compound of formula I (or a prodrug thereof or a pharmaceutically acceptable salt of the compound or prodrug thereof) as defined herein, pharmaceutical compositions thereof, and its use as an inhibitor of factor Xa, as well a