-
公开(公告)号:US10233183B1
公开(公告)日:2019-03-19
申请号:US16043085
申请日:2018-07-23
申请人: Chengyuan Liang , Lei Tian , Yonghong Tang , Minghui Chang , Kaiqi Shi , Xingke Ju , Yuzhi Liu , Lili Wen , Han Li , Xuechuan Wang
发明人: Chengyuan Liang , Lei Tian , Yonghong Tang , Minghui Chang , Kaiqi Shi , Xingke Ju , Yuzhi Liu , Lili Wen , Han Li , Xuechuan Wang
IPC分类号: C07D471/22
摘要: A compound having the following formula I: In formula I, R1 and R2 are independently H, alkyl, alkoxy, and halogen. A method of preparing the compound of formula I is also disclosed.
-
公开(公告)号:US10472321B1
公开(公告)日:2019-11-12
申请号:US16510907
申请日:2019-07-13
申请人: Chengyuan Liang , Yuzhi Liu , Xingke Ju , Yonghong Tang , Minghui Chang , Bin Tian , Dan Yang , Han Li , Ning Liu , Huayin Pu , Jian Cha , Juanna Song , Yongbo Wang
发明人: Chengyuan Liang , Yuzhi Liu , Xingke Ju , Yonghong Tang , Minghui Chang , Bin Tian , Dan Yang , Han Li , Ning Liu , Huayin Pu , Jian Cha , Juanna Song , Yongbo Wang
IPC分类号: C07C271/26 , B01J31/02 , C07C269/02
摘要: A compound having the formula (I): is disclosed. A method of preparing the compound of formula (I) is also disclosed.
-
3.
公开(公告)号:US11306076B2
公开(公告)日:2022-04-19
申请号:US16871354
申请日:2020-05-11
申请人: Yonghong Tang , Huafeng Qi , Peiyu Zhou , Xingke Ju , Chengyuan Liang , Yuzhi Liu , Bin Tian , Lei Tian , Gennian Mao , Limei Wang , Yuanyuan He , Yongbo Wang , Jingwen Xu , Dan Yang , Liang Qi , Wenbo Yao , Qianqian Zhao , Han Li
发明人: Yonghong Tang , Huafeng Qi , Peiyu Zhou , Xingke Ju , Chengyuan Liang , Yuzhi Liu , Bin Tian , Lei Tian , Gennian Mao , Limei Wang , Yuanyuan He , Yongbo Wang , Jingwen Xu , Dan Yang , Liang Qi , Wenbo Yao , Qianqian Zhao , Han Li
IPC分类号: C07D409/14 , B01J27/24
摘要: A compound having the formula (I): is disclosed. A method of preparing the compound of formula (I) is also disclosed.
-
公开(公告)号:US10494377B1
公开(公告)日:2019-12-03
申请号:US16120403
申请日:2018-09-03
申请人: Bin Tian , Xingke Ju , Lei Tian , Jie Li , Songsong Ruan , Minyi Jia , Danni Tian , Han Li , Qianqian Zhao , Xuechuan Wang , Chengyuan Liang
发明人: Bin Tian , Xingke Ju , Lei Tian , Jie Li , Songsong Ruan , Minyi Jia , Danni Tian , Han Li , Qianqian Zhao , Xuechuan Wang , Chengyuan Liang
IPC分类号: C07D493/04
摘要: A compound having the formula (I): is disclosed. A method of preparing the compound of formula (I) is also disclosed.
-
公开(公告)号:US10766885B1
公开(公告)日:2020-09-08
申请号:US16871333
申请日:2020-05-11
申请人: Xingke Ju , Chengyuan Liang , Bin Tian , Yuzhi Liu , Lei Tian , Gennian Mao , Limei Wang , Yuanyuan He , Yongbo Wang , Jingwen Xu , Dan Yang , Liang Qi , Wenbo Yao , Qianqian Zhao , Han Li
发明人: Xingke Ju , Chengyuan Liang , Bin Tian , Yuzhi Liu , Lei Tian , Gennian Mao , Limei Wang , Yuanyuan He , Yongbo Wang , Jingwen Xu , Dan Yang , Liang Qi , Wenbo Yao , Qianqian Zhao , Han Li
IPC分类号: C07D407/14 , B01J31/02
摘要: A compound having the formula (I): is disclosed. A method of preparing the compound of formula (I) is also disclosed.
-
公开(公告)号:US10662201B2
公开(公告)日:2020-05-26
申请号:US16167590
申请日:2018-10-23
申请人: Chengyuan Liang , Xingke Ju , Lei Tian , Nan Qin , Juan Xia , Shaomeng Pei , Han Li , Yuzhi Liu
发明人: Chengyuan Liang , Xingke Ju , Lei Tian , Nan Qin , Juan Xia , Shaomeng Pei , Han Li , Yuzhi Liu
IPC分类号: C07D498/10 , A61P11/06 , A61P29/00
摘要: A compound of chemical formula I: or chemical formula II: or a pharmaceutical acceptable salt thereof is disclosed. R1, R2, R3, and R4 are independently H, halogen, nitro, hydroxyl, cyano, benzyloxy, C1-C8 straight or branched alkyl, C1-C8 straight or branched haloalkyl, C1-C8 straight or branched alkoxy.
-
公开(公告)号:US10343988B1
公开(公告)日:2019-07-09
申请号:US16359988
申请日:2019-03-20
申请人: Chengyuan Liang , Lei Tian , Danni Tian , Yuzhi Liu , Xingke Ju , Nan Hui , Mi Wu , Juan Li , Han Li , Bin Tian , Qianqian Zhao
发明人: Chengyuan Liang , Lei Tian , Danni Tian , Yuzhi Liu , Xingke Ju , Nan Hui , Mi Wu , Juan Li , Han Li , Bin Tian , Qianqian Zhao
IPC分类号: C07C323/56 , C07C319/20 , C09K15/14
摘要: A compound having the following formula I: is disclosed. A method of preparing the compound of formula I is also disclosed.
-
公开(公告)号:US10336682B1
公开(公告)日:2019-07-02
申请号:US16359982
申请日:2019-03-20
申请人: Chengyuan Liang , Lei Tian , Yuzhi Liu , Xingke Ju , Nan Hui , Mi Wu , Juan Li , Han Li , Bin Tian , Qianqian Zhao , Gennian Mao , Nan Qin , Juan Xia , Zhenfeng Shi
发明人: Chengyuan Liang , Lei Tian , Yuzhi Liu , Xingke Ju , Nan Hui , Mi Wu , Juan Li , Han Li , Bin Tian , Qianqian Zhao , Gennian Mao , Nan Qin , Juan Xia , Zhenfeng Shi
IPC分类号: C07C69/757 , B01J31/02 , C07C67/08
摘要: A compound having the following formula I: is disclosed. A method of preparing the compound of formula I is also disclosed.
-
公开(公告)号:US10377702B1
公开(公告)日:2019-08-13
申请号:US16426560
申请日:2019-05-30
申请人: Chengyuan Liang , Yuzhi Liu , Xingke Ju , Yonghong Tang , Gennian Mao , Qianqian Zhao , Bin Tian , Jian Zha , Chunyang Shi , Yongbo Wang , Huayin Pu , Yanghan Liu
发明人: Chengyuan Liang , Yuzhi Liu , Xingke Ju , Yonghong Tang , Gennian Mao , Qianqian Zhao , Bin Tian , Jian Zha , Chunyang Shi , Yongbo Wang , Huayin Pu , Yanghan Liu
IPC分类号: C07C269/02 , B01J31/02 , B01D15/16
摘要: A compound having the formula (I): is disclosed. A method of preparing the compound of formula (I) is also disclosed.
-
10.
公开(公告)号:US11332430B1
公开(公告)日:2022-05-17
申请号:US17157909
申请日:2021-01-25
申请人: Yonghong Tang , Minghui Chang , Huafeng Qi , Peiyu Zhou , Chengyuan Liang , Xingke Ju
发明人: Yonghong Tang , Minghui Chang , Huafeng Qi , Peiyu Zhou , Chengyuan Liang , Xingke Ju
摘要: A compound having the following formula (I): is disclosed. The methods of preparing the compound of formula (I) are also disclosed.
-
-
-
-
-
-
-
-
-