专利号:US-10407468-B2 优先权日:2016-03-23 标 题 :Methods for synthesizing α4β7 peptide antagonists 发明人:BHANDARI ASHOK; MANTHATI SURESH KUMAR; MEHROTRA MUKUND M; ANANDAN SAMPATH-KUMAR; PATEL DINESH V 权利人:PROTAGONIST THERAPEUTICS INC 摘要:The present invention provides methods of making α4β7 peptide monomer and dimer antagonists. Methods of the present invention include solid phase and solution phase methods, as well as synthesis via condensation of smaller peptide fragments. Methods of the present invention further include methods directed to the synthesis of peptides comprising one or more penicillamine residues.
专利号:US-2022185846-A1 优先权日:2019-03-28 标 题:Methods for synthesizing beta-homoamino acids 发明人:MANTHATI SURESH KUMAR; BHANDARI ASHOK; MASJEDIZADEH MOHAMMAD REZA 权利人:PROTAGONIST THERAPEUTICS INC 摘要:Methods of making β-homoamino acids as intermediate for synthesis of peptide monmer and dimer α4β7-antagonists are disclosed. The disclosed methods include solid phase and solution phase methods.
专利号:CN-115925790-A 优先权日:2016-03-23 标 题:Method for the synthesis of α4β7 peptide antagonists