Heterocyclic compound and antitumor agent containing the same as effective ingredient
申请人:Kawashima Seiichiro
公开号:US20060247232A1
公开(公告)日:2006-11-02
The present invention relates to heterocyclic compounds represented by the formula I or pharmaceutically acceptable salts thereof and antitumor agents containing the heterocyclic compounds as effective components:
wherein X represents nitrogen atom or CH; R
1
represents CH
n
F
3-n
(wherein n is 1 or 2), hydroxy C
1
-C
6
alkyl, NHR
6
[wherein R
6
represents hydrogen atom or COR (wherein R represents hydrogen atom, C
1
-C
6
alkyl or C
1
-C
6
alkoxy)]; R
2
represents morpholino (which may be substituted with one to four C
1
-C
6
alkyl), thiomorpholino, piperidino, pyrrolidinyl (which may be substituted with hydroxy C
1
-C
6
alkyl), oxazolidinyl (which may be substituted with one or two C
1
-C
6
alkyl) or tetrahydro-1,4-thiazin-1-oxo-4-yl; R
3
and R
4
each represent hydrogen atom or C
1
-C
6
alkyl; and R
5
represents hydrogen atom, amino or hydroxyl.
Heterocyclic compound and antitumor agent containing the same as active ingredient
申请人:——
公开号:US20040116421A1
公开(公告)日:2004-06-17
The present invention relates to heterocyclic compounds represented by the formula I or pharmaceutically acceptable salts thereof and antitumor agents containing the heterocyclic compounds as effective components:
1
wherein X represents nitrogen atom or CH; R
1
represents CH
n
F
3-n
(wherein n is 1 or 2), hydroxy C
1
-C
6
alkyl, NHR
6
[wherein R
6
represents hydrogen atom or COR (wherein R represents hydrogen atom, C
1
-C
6
alkyl or C
1
-C
6
alkoxy)]; R
2
represents morpholino (which may be substituted with one to four C
1
-C
6
alkyl), thiomorpholino, piperidino, pyrrolidinyl (which may be substituted with hydroxy C
1
-C
6
alkyl), oxazolidinyl (which may be substituted with one or two C
1
-C
6
alkyl) or tetrahydro-1,4-thiazin-
1
-oxo-4-yl; R
3
and R
4
each represent hydrogen atom or C
1
-C
6
alkyl; and R
5
represents hydrogen atom, amino or hydroxyl.
IMMUNOSUPPRESSIVE AGENT AND ANTI-TUMOR AGENT COMPRISING HETEROCYCLIC COMPOUND AS ACTIVE INGREDIENT
申请人:Haruta Kazuhiko
公开号:US20080113987A1
公开(公告)日:2008-05-15
A novel method for immunosuppressive in a mammal suffering from an immune disease, including administering to the mammal a therapeutically effective amount of a heterocyclic compound represented by the general formula (I) (wherein X or other variables are as defined in the specification) or a pharmaceutically acceptable salt thereof is disclosed. A novel heterocyclic compound represented by the general formula (II) (wherein X or other variables are as defined in the specification) or a pharmaceutically acceptable salt thereof is also disclosed.
AMORPHOUS FORM OF HETEROCYCLIC COMPOUND, SOLID DISPERSION AND MEDICINAL PREPARATION EACH COMPRISING THE SAME, AND PROCESS FOR PRODUCTION OF THE SAME
申请人:ZENYAKU KOGYO KABUSHIKIKAISHA
公开号:EP2218718A1
公开(公告)日:2010-08-18
[PROBLEMS] The object is to improve the absorbability of a heterocyclic compound including s-triazine and a pyrimidine derivative in vitro. [MEANS FOR SOLVING PROBLEMS] Disclosed is, for example, an amorphous body of a heterocyclic compound as represented by the general formula (I) [wherein each of R's and others is as defined in the description] including s-triazine and a pyrimidine derivative, or a hydrate, a solvate or a pharmaceutically acceptable salt of the heterocyclic compound. Also disclosed is a process for producing the amorphous body Further disclosed are: a solid dispersion comprising the amorphous body; and a medicinal preparation comprising the solid dispersion.
[问题] 目的是提高包括 s-三嗪和嘧啶衍生物在内的杂环化合物在体外的可吸收性。[解决问题的方法]例如,公开了通式(I)所代表的杂环化合物的无定形体[其中各 R 和其它如描述中所定义],包括 s-三嗪和嘧啶衍生物,或该杂环化合物的水合物、溶液或药学上可接受的盐。还公开了一种生产该无定形体的工艺 进一步公开了:一种包含该无定形体的固体分散体;以及一种包含该固体分散体的药物制剂。
Amorphous body composed of heterocyclic compound, solid dispersion and pharmaceutical preparation each comprising the same, and process for production of the same
申请人:ZENYAKU KOGYO KABUSHIKIKAISHA
公开号:EP2409975A1
公开(公告)日:2012-01-25
[PROBLEMS] The object is to improve the absorbability of a heterocyclic compound including s-triazine and a pyrimidine derivative in vitro. [MEANS FOR SOLVING PROBLEMS] Disclosed is, for example, an amorphous body of a heterocyclic compound as represented by the general formula (I) [wherein each of R's and others is as defined in the description] including s-triazine and a pyrimidine derivative, or a hydrate, a solvate or a pharmaceutically acceptable salt of the heterocyclic compound. Also disclosed is a process for producing the amorphous body Further disclosed are: a solid dispersion comprising the amorphous body; and a medicinal preparation comprising the solid dispersion.
[问题] 目的是提高包括 s-三嗪和嘧啶衍生物在内的杂环化合物在体外的可吸收性。[解决问题的方法]例如,公开了通式(I)所代表的杂环化合物的无定形体[其中各 R 和其它如描述中所定义],包括 s-三嗪和嘧啶衍生物,或该杂环化合物的水合物、溶液或药学上可接受的盐。还公开了一种生产该无定形体的工艺 进一步公开了:一种包含该无定形体的固体分散体;以及一种包含该固体分散体的药物制剂。