您的位置: 首页 > 农业专利 > 详情页

TIENO-PYRIMIDINODION DERIVATIVES AND USE OF THE SAME IN THE MODULATION OF AUTOIMMUNE DISEASES
专利权人:
AstraZeneca AB
发明人:
Guile, Simon, David
申请号:
BRPI0406801
公开号:
BRPI0406801B1
申请日:
2004.01.15
申请国别(地区):
BR
年份:
2018
代理人:
摘要:
"Thieno-pyrimidinedione derivatives and their use in modulating autoimmune diseases." The present invention relates to thieno-pyrimidinedione derivatives of formula (1): wherein R1 and R2 independently represent a C 1-6 alkyl, C 3-6 alkenyl group. C 3-5 cycloalkylC 1-3 alkyl or C 3-6 cycloalkyl; each of which may optionally be substituted by 1 to 3 halogen atoms; R 3 is a co-g or so-2-g group, where g is a 5- or 6-membered ring containing one nitrogen atom and a second heteroatom selected from oxygen and sulfur adjacent to nitrogen; the ring being replaced by at least one group as defined in the descriptive report; q is C ^ cr ^ cr cr ^ cr, where R ^ 4 é é is hydrogen, fluorine or C1-6 alkyl and R r ^ ^ is hydrogen, fluorine or hydroxy; and air is a 5- to 10-membered aromatic ring system, wherein up to 4 ring atoms may be heteroatoms, independently selected from nitrogen, oxygen and sulfur, the ring system being optionally substituted by one or more groups defined in this report. descriptive; as well as pharmaceutically acceptable salts and solvates thereof. Also described are processes for the preparation of such compounds, pharmaceutical compositions containing them and their use in therapy procedures, particularly in immunosuppression therapy."derivados de tieno-pirimidinodiona e uso dos mesmos na modulação de doenças autoimunes". a presente invenção se refere a derivados de tieno-pirimidinodiona de fórmula (1): em que r^ 1^ e r^ 2^ independentemente entre si, representam um grupo c~ 1-6~alquila, c~ 3-6~alquenila, c~ 3-5~cicloalquil-c~ 1-3~alquila ou c~ 3-6~cicloalquila; cada um dos quais podendo ser opcionalmente substituído por 1 a 3 átomos de halogênio; r^ 3^ é um grupo- co-g ou so~ 2~-g, onde g é um anel de 5 ou 6 membros contendo um átomo de nitrogênio e um segundo heteroátomo selecionado de oxigênio e enxofre adjacente ao nitrogênio; o anel sendo substituído por pelo menos um grupo conforme definido no relatório descritivo; q é cr^ 4^r^ 5^, onde r^ 4^ é hid
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充