Inventor
CHEN KAIXIAN
CN30 patents
⚠️ This page may combine multiple inventors who share the name “CHEN KAIXIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHANGHAI INST MATERIA MEDICA CAS
19 patentsUS9637454B2May 2, 2017
Fluorine substituted cyclic amine compounds and preparation methods, pharmaceutical compositions, and uses thereof
SHANGHAI INST MATERIA MEDICA CAS2 citations72
US9751882B2Sep 5, 2017
Diaryl[A, G]quinolizidine compound, preparation method therefor, pharmaceutical composition, and uses thereof
SHANGHAI INST MATERIA MEDICA CAS5 citations65
US12590061B2Mar 31, 2026
Crystalline form of acetylcholinesterase inhibitor and preparation method therefor and application thereof
SHANGHAI INST MATERIA MEDICA CAS0 citations62
US10618900B2Apr 14, 2020
5-aromatic alkynyl substituted benzamide compound and preparation method, pharmaceutical composition, and use thereof
SHANGHAI INST MATERIA MEDICA CAS1 citations62
US10966996B2Apr 6, 2021
Glechoma longitube extract, preparation method for same, and use thereof in sugar reduction, weight loss, and lipid reduction
SHANGHAI INST MATERIA MEDICA CAS0 citations59
US10640514B2May 5, 2020
Polymorph of DPPIV inhibitor maleate and preparation method therefor
SHANGHAI INST MATERIA MEDICA CAS0 citations51
US10611774B2Apr 7, 2020
Salt form of DPPIV inhibitor and preparation method thereof
SHANGHAI INST MATERIA MEDICA CAS0 citations51
US12497394B2Dec 16, 2025
Fused-cyclic pyrazolone formamide compound and preparation method therefor, pharmaceutical composition and use thereof
SHANGHAI INST MATERIA MEDICA CAS0 citations50
US10927107B2Feb 23, 2021
Phenyl [a]indole[2,3-g]quinolizine compounds, preparation method therefor, pharmaceutical composition, and applications thereof
SHANGHAI INST MATERIA MEDICA CAS0 citations50
US10392401B2Aug 27, 2019
Crystal form A of compound and preparation method thereof
SHANGHAI INST MATERIA MEDICA CAS0 citations50
US11873292B2Jan 16, 2024
Trans-indoline cyclopropylamine chemical compound, and method for preparation, pharmaceutical composition, and use thereof
SHANGHAI INST MATERIA MEDICA CAS0 citations48
US12152017B2Nov 26, 2024
Ketoamide compound and preparation method, pharmaceutical composition, and use thereof
SHANGHAI INST MATERIA MEDICA CAS0 citations47
US12145923B2Nov 19, 2024
Tetrahydroisoquinoline compound, preparation method therefor, pharmaceutical composition containing same, and use thereof
SHANGHAI INST MATERIA MEDICA CAS0 citations42
US10550143B2Feb 4, 2020
C,O-spiro aryl glycoside compounds, preparation therefor and use thereof
SHANGHAI INST MATERIA MEDICA CAS0 citations42
US9737517B2Aug 22, 2017
Pharmaceutical use of hexahydro-dibenzo[a,g]quinolizine compounds
SHANGHAI INST MATERIA MEDICA CAS0 citations41
US10836743B2Nov 17, 2020
Fluorinated cyclopropylamine compound, preparation method therefor, pharmaceutical composition thereof, and uses thereof
SHANGHAI INST MATERIA MEDICA CAS0 citations39
US10800776B2Oct 13, 2020
Fluorine-containing triazolopyridine, and manufacturing method, pharmaceutical composition, and application thereof
SHANGHAI INST MATERIA MEDICA CAS0 citations38
US10167299B2Jan 1, 2019
1-(3-aminopropyl) substituted cyclic amine compounds, preparation method therefor, and pharmaceutical compositions and uses thereof
SHANGHAI INST MATERIA MEDICA CAS0 citations36
US10875883B2Dec 29, 2020
Method for synthesizing novel chiral ligand, metal chelate, a variety of non-natural amino acids, maraviroc and key intermediate thereof
SHANGHAI INST MATERIA MEDICA CAS0 citations33
SHANGHAI INST MATERIA MEDICA
4 patentsUS9045491B2Jun 2, 2015
Thienyl [3,2-D] pyrimidin-4-one compounds, preparation method, pharmaceutical compositions and use thereof
SHANGHAI INST MATERIA MEDICA5 citations72
US7662860B2Feb 16, 2010
3D-structure model of SARS coronavirus 3CL protease and anti-SARS drugs
SHANGHAI INST MATERIA MEDICA0 citations46
US7456205B2Nov 25, 2008
Benzopyran compounds, process for preparing the same and their use
SHANGHAI INST MATERIA MEDICA1 citations45
US9359372B2Jun 7, 2016
Hexahydrodibenzo[a,g]quinolizine compound, preparation method thereof, pharmaceutical composition and use thereof
SHANGHAI INST MATERIA MEDICA0 citations39
WIGEN BIOMEDICINE TECH SHANGHAI CO LTD
3 patentsUS11529321B2Dec 20, 2022
Use of aminomethylenecyclohexane-1,3-dione compound
WIGEN BIOMEDICINE TECH SHANGHAI CO LTD1 citations60
US11021457B2Jun 1, 2021
Class of isoindolone-imide ring-1,3-dione-2-ene compounds, composition and use thereof
WIGEN BIOMEDICINE TECH SHANGHAI CO LTD2 citations60
US11319303B2May 3, 2022
Compound used as autophagy regulator, and preparation method therefor and uses thereof
WIGEN BIOMEDICINE TECH SHANGHAI CO LTD1 citations58