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公开(公告)号:US08685997B2
公开(公告)日:2014-04-01
申请号:US12282397
申请日:2007-01-17
申请人: Wei Lu , Jian Ding , Heyong Gao , Liping Lin , Yi Chen
发明人: Wei Lu , Jian Ding , Heyong Gao , Liping Lin , Yi Chen
IPC分类号: A61K31/44 , C07D471/00
CPC分类号: C07D491/22
摘要: New camptothecin derivatives with the following structure of the formula (I), their use and the pharmaceutical compositions containing the same. The compounds of the present invention have good anti-tumor activities and good solubility in water, and can be used in development of medicines.
摘要翻译: 具有以下结构式(I)的新的喜树碱衍生物,它们的用途和含有它们的药物组合物。 本发明化合物具有良好的抗肿瘤活性和在水中的良好溶解性,可用于药物的开发。
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公开(公告)号:US20090325996A1
公开(公告)日:2009-12-31
申请号:US12282397
申请日:2007-01-17
申请人: Wei Lu , Jian Ding , Heyong Gao , Liping Lin , Yi Chen
发明人: Wei Lu , Jian Ding , Heyong Gao , Liping Lin , Yi Chen
IPC分类号: A61K31/4375 , C07D491/22 , A61P35/00
CPC分类号: C07D491/22
摘要: New camptothecin derivatives with the following structure of the formula (I), their use and the pharmaceutical compositions containing the same. The compounds of the present invention have good anti-tumor activities and good solubility in water, and can be used in development of medicines.
摘要翻译: 具有以下结构式(I)的新的喜树碱衍生物,它们的用途和含有它们的药物组合物。 本发明化合物具有良好的抗肿瘤活性和在水中的良好溶解性,可用于药物的开发。
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公开(公告)号:US20080234287A1
公开(公告)日:2008-09-25
申请号:US12116452
申请日:2008-05-07
申请人: Xuhong Qian , Yonggang Li , Yufang Xu , Jian Ding , Liping Lin , Zehong Miao , Hong Zhu , Baoyuan Qu
发明人: Xuhong Qian , Yonggang Li , Yufang Xu , Jian Ding , Liping Lin , Zehong Miao , Hong Zhu , Baoyuan Qu
IPC分类号: A61K31/497 , C07D221/18 , A61K31/4365 , C07D401/14 , A61P35/00
CPC分类号: C07D495/06 , C07D221/14 , C07D405/12 , C07D513/06 , C09B57/08 , C09B69/102 , C09B69/109
摘要: The invention discloses novel sulfur-containing naphthalimide derivatives, and the preparation and uses thereof. The conjugated plane of naphthalimide derivatives of the invention is enlarged by incorporating 5- or 6-membered heteroaromatic ring and/or introducing S heteroatom, thus increasing the anti-tumor activity of naphthalimide. The compounds of the invention displays significant inhibiting activities to the proliferation of various tumor cells such as human lung cancer, gastric cancer, liver cancer, leucocythemia and the like. The inhibition of cell proliferation is dose-dependent.
摘要翻译: 本发明公开了新型含硫萘二甲酰亚胺衍生物及其制备及应用。 本发明的萘二甲酰亚胺衍生物的共轭平面通过引入5或6元杂芳环和/或引入S杂原子而增大,从而增加了萘二甲酰亚胺的抗肿瘤活性。 本发明化合物对人肺癌,胃癌,肝癌,白细胞增多症等各种肿瘤细胞的增殖具有显着的抑制活性。 细胞增殖的抑制是剂量依赖性的。
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公开(公告)号:US07541463B2
公开(公告)日:2009-06-02
申请号:US11263591
申请日:2005-10-31
申请人: Xuhong Qian , Yonggang Li , Yufang Xu , Jian Ding , Liping Lin , Zehong Miao , Hong Zhu , Baoyuan Qu
发明人: Xuhong Qian , Yonggang Li , Yufang Xu , Jian Ding , Liping Lin , Zehong Miao , Hong Zhu , Baoyuan Qu
IPC分类号: A61K31/4365 , C07D221/18 , C07D471/06
CPC分类号: C07D495/06 , C07D221/14 , C07D405/12 , C07D513/06 , C09B57/08 , C09B69/102 , C09B69/109
摘要: The invention discloses novel sulfur-containing naphthalimide derivatives, and the preparation and uses thereof. The conjugated plane of naphthalimide derivatives of the invention is enlarged by incorporating 5-or 6-membered heteroaromatic ring and/or introducing S heteroatom, thus increasing the anti-tumor activity of naphthalimide. The compounds of the invention displays significant inhibiting activities to the proliferation of various tumor cells such as human lung cancer, gastric cancer, liver cancer, leucocythemia and the like. The inhibition of cell proliferation is dose-dependent.
摘要翻译: 本发明公开了新型含硫萘二甲酰亚胺衍生物及其制备及应用。 本发明的萘二甲酰亚胺衍生物的共轭平面通过掺入5-或6-元杂芳环和/或引入S杂原子而增大,从而增加了萘二甲酰亚胺的抗肿瘤活性。 本发明化合物对人肺癌,胃癌,肝癌,白细胞增多症等各种肿瘤细胞的增殖具有显着的抑制活性。 细胞增殖的抑制是剂量依赖性的。
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公开(公告)号:US20060111367A1
公开(公告)日:2006-05-25
申请号:US11263591
申请日:2005-10-31
申请人: Xuhong Qian , Yonggang Li , Yufang Xu , Jian Ding , Liping Lin , Zehong Miao , Hong Zhu , Baoyuan Qu
发明人: Xuhong Qian , Yonggang Li , Yufang Xu , Jian Ding , Liping Lin , Zehong Miao , Hong Zhu , Baoyuan Qu
IPC分类号: A61K31/496 , A61K31/4743 , A61K31/473 , C07D498/02 , C07D403/02
CPC分类号: C07D495/06 , C07D221/14 , C07D405/12 , C07D513/06 , C09B57/08 , C09B69/102 , C09B69/109
摘要: The invention discloses novel sulfur-containing naphthalimide derivatives, and the preparation and uses thereof. The conjugated plane of naphthalimide derivatives of the invention is enlarged by incorporating 5-or 6-membered heteroaromatic ring and/or introducing S heteroatom, thus increasing the anti-tumor activity of naphthalimide. The compounds of the invention displays significant inhibiting activities to the proliferation of various tumor cells such as human lung cancer, gastric cancer, liver cancer, leucocythemia and the like. The inhibition of cell proliferation is dose-dependent.
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