US 11,306,076 B2Granted

Silibinin lipoic acid ester with hepatoprotective activity and a method of preparing the same

AssigneeXi'an Taikomed Pharmaceutical Technology Co., Ltd.

InventorsYonghong 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

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Abstract

A compound having the formula (I): is disclosed. A method of preparing the compound of formula (I) is also disclosed.

Claims15

Dependent claims

A compound having the following formula (I):

wherein the compound is a mixture of two diastereomers and has a protective effect on alcoholic liver injury in mice and a concentration-dependent antioxidant activity.

Dependencies are inferred from the claim text.

Facts

Application: 16/871,354Filed 11 May 2020
Published: US 2021/0347767 A111 Nov 2021
Granted: 19 Apr 2022
Term ends: Not estimatedThe source records don’t support an estimate.

Classification6 codes

C07D 409/14
Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms: containing three…
B01J 27/24
Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon…
B01J 31/0238
Amines: with a primary amino group
B01J 2231/49
Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions:…

Family

US 2021/0347767 A1Pre-grant publication · published 11 Nov 2021
US 11,306,076 B2This patent

From the US filing history. Foreign family members aren’t listed.

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