发明名称 |
NOVEL DIHYDROXYBENZENE DERIVATIVES AND ANTIPROTOZOAL AGENT COMPRISING SAME AS ACTIVE INGREDIENT |
摘要 |
Novel compounds below are useful for preventing or treating diseases caused by protozoans. At least one of a compound represented by Formula (I)
(wherein, X represents a hydrogen atom or a halogen atom; R 1 represents a hydrogen atom; R 2 represents a hydrogen atom or a C 1-7 alkyl group; R 3 represents -CHO, -C(=O)R 5 , -COOR 5 (wherein R 5 represents a C 1-7 alkyl group), -CH 2 OH or -COOH; and R 4 represents a C 1-16 alkyl group having one or more substituents on a terminal carbon atom and/or non-terminal carbon atom(s), a C 2-16 alkenyl group having one or more substituents on a terminal carbon atom and/or non-terminal carbon atom(s), or a C 2-16 alkynyl group having one or more substituents on a terminal carbon atom and/or non-terminal carbon atom(s)), an optical isomer thereof, and a pharmaceutically acceptable salt is used. |
申请公布号 |
EP2636663(A4) |
申请公布日期 |
2015.11.25 |
申请号 |
EP20110838037 |
申请日期 |
2011.11.01 |
申请人 |
NAI INC. |
发明人 |
SAIMOTO, HIROYUKI;KITA, KIYOSHI;YABU, YOSHISADA;YAMAMOTO, MASAICHI |
分类号 |
C07C47/56;A61K31/11;A61K31/12;A61K31/192;A61K31/216;A61K31/336;A61K31/351;A61K31/357;A61P33/00;C07C49/86;C07C59/74;C07C69/73;C07D303/32;C07D307/33;C07D317/26 |
主分类号 |
C07C47/56 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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