CAS: 1609392-27-9; 6-(Cyclopropanecarboxamido)-4-((2-Methoxy-3-(1-Methyl-1H-1,2,4-Triazol-3-yl)Phenyl)Amino)-N-(Methyl-D3)Pyridazine-3-Carboxamide

专利信息

专利号:WO-2023227996-A1
优先权日:2022-05-24
标题 :A deuterated amine compounds and process for synthesis thereof
发明人：AMBATI VIJAY; KOTHARI MANISH; JONNALAGADDA NAGASIVARAO; ALETI RANJITH; KANDASAMY DR SAKHTIVEL; ROHIT CHITTALURI KRISHNA; REDDY KATUKURI MALLIKHARJUNA
权利人:CLEARSYNTH LABS LTD
摘要:The present invention relates to a process for synthesis of a deuterated compound. Most particularly, it relates to synthesis of a deuterated amine compounds of formula (l) and salts thereof. The said compound is an important key intermediate in the synthesis of deuterated drugs and/or chemical compounds.

专利号:WO-2025078335-A1
优先权日:2023-10-09
标 题 :Processes for the preparation of deucravacitinib
发明人：ETAYO PÉREZ PABLO; PUJOL OLLÉ XAVIER; MOLINA NIETO JUAN
权利人:FARMHISPANIA GROUP S L
摘要:The invention relates to processes for the preparation of deucravacitinib of formula (XI), or a pharmaceutically acceptable salt thereof. It also relates to intermediates of formula (V') and (V'') as defined herein useful in the synthesis of this molecule.

专利号:US-12390420-B1
优先权日:2024-10-22
标题 :Compositions for targeted delivery of therapeutic agents and methods for the synthesis and use thereof
发明人：EGUCHI MASAKATSU
权利人:BRYET US INC
摘要:The present disclosure provides compositions and methods for delivering therapeutic agents to particular tissues or cells in a subject. The composition disclosed herein combines unique properties of porous micro- or nano-particles with host-guest chemistry provided by functionalized silicon particle, offering a versatile approach to addressing the challenges associated with delivering therapeutic agents to target tissues or sites within the body. The present disclosure also provides a method for synthesizing a composition capable of delivering therapeutic agents to particular tissues or cells in a subject.