[EN] METHOD FOR PREPARING ALIZARIN DERIVATIVE COMPOUND, NOVEL ALIZARIN DERIVATIVE COMPOUND, SURFACE MODIFICATION METHOD, PHOTOELECTRIC CONVERSION FILM, PHOTOELECTRIC CONVERSION ELEMENT, AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR<br/>[FR] PROCÉDÉ DE PRÉPARATION D'UN COMPOSÉ DÉRIVÉ D'ALIZARINE, NOUVEAU COMPOSÉ DÉRIVÉ D'ALIZARINE, PROCÉDÉ DE MODIFICATION DE SURFACE, FILM DE CONVERSION PHOTOÉLECTRIQUE, ÉLÉMENT DE CONVERSION PHOTOÉLECTRIQUE ET PHOTORÉCEPTEUR ÉLECTROPHOTOGRAPHIQUE
申请人:FUJIFILM CORP
公开号:WO2011071130A1
公开(公告)日:2011-06-16
The present invention provides a novel alizarin derivative compound and a simplified and low cost method for preparing an alizarin derivative compound including: obtaining a compound represented by Formula (2) using a compound represented by Formula (3); and obtaining an alizarin derivative compound represented by Formula (1) using the compound represented by Formula (2); in Formulae (1) to (3), R1 represents a hydrogen atom or a substituent; n represents an integer of 1 to 3, L represents a specific alkyl group; Q represents an atomic group needed to form an aromatic ring or a heteroaromatic ring with adjacent carbon atoms; and P represents an atomic group which includes an atom(s) selected from a hydrogen atom, a carbon atom, an oxygen atom, a sulfur atom, a silicon atom and a boron atom, and which is needed to form a ring structure group with adjacent two oxygen atoms and two carbon atoms; Formula (1) Formula (2) Formula (3).
本发明提供了一种新型茜素衍生物化合物以及一种简化且低成本的制备茜素衍生物化合物的方法,包括:使用表示为Formula (3)的化合物获得表示为Formula (2)的化合物;并使用表示为Formula (2)的化合物获得表示为Formula (1)的茜素衍生物化合物;在Formulae (1)到(3)中,R1代表氢原子或取代基;n代表1至3的整数,L代表特定的烷基团;Q代表需要与相邻碳原子形成芳香环或杂芳环的原子团;P代表包括从氢原子、碳原子、氧原子、硫原子、硅原子和硼原子中选择的原子的原子团,并且需要与相邻的两个氧原子和两个碳原子形成环结构团;Formula (1) Formula (2) Formula (3)。
Crf Receptor Antagonists and Methods Relating Thereto
申请人:Luo Zhiyong
公开号:US20070287705A1
公开(公告)日:2007-12-13
CRF receptor antagonists are disclosed which have utility in the treatment of a variety of disorders, including the treatment of disorders manifesting hypersecretion of CRF in a warm blooded animals, such as stroke. The CRF receptor antagonists of this invention have the following structure (I), including stereoisomers, prodrugs and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, Y, Ar, and het are as defined herein. Compositions containing a CRF receptor antagonist in combination with a pharmaceutically acceptable carrier are also disclosed, as well as methods for use of the same.
The present invention provides a novel alizarin derivative compound and a simplified and low cost method for preparing an alizarin derivative compound including: obtaining a compound represented by Formula (2) using a compound represented by Formula (3); and obtaining an alizarin derivative compound represented by Formula (1) using the compound represented by Formula (2); in Formulae (1) to (3), R
1
represents a hydrogen atom or a substituent; n represents an integer of 1 to 3, L represents a specific alkyl group; Q represents an atomic group needed to form an aromatic ring or a heteroaromatic ring with adjacent carbon atoms; and P represents an atomic group which includes an atom(s) selected from a hydrogen atom, a carbon atom, an oxygen atom, a sulfur atom, a silicon atom and a boron atom, and which is needed to form a ring structure group with adjacent two oxygen atoms and two carbon atoms;
OCT3 ACTIVITY INHIBITOR CONTAINING IMIDAZOPYRIDINE DERIVATIVE AS ACTIVE COMPONENT, AND OCT3 DETECTION AGENT
申请人:Shin Nippon Biomedical Laboratories, Ltd.
公开号:EP2939675A1
公开(公告)日:2015-11-04
[Problem] To provide an OCT3 activity inhibitor having a different basic skeleton than that of conventional OCT3 activity inhibitors.
[Solution] This inhibitor of organic cation transporter 3 (OCT3) contains, as an active component, an imidazo[1,2-a]pyridine derivative, a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable solvate thereof