三氯苯置于sodium Hydrogensulfide,氨,Copper Diacetate体系中,化学反应生成2,3-二氯苯硫酚 参考文献:Takikawa,Kogyo Kagaku Zasshi / Journal Of The Society Of Chemical Industry,1967,Vol. 70,P. 1384,1387 标题:Takikawa,Kogyo Kagaku Zasshi / Journal Of The Society Of Chemical Industry,1967,Vol. 70,P. 1384,1387
专利号:US-2023010886-A1 优先权日:2019-09-23 标 题 :Shp2 inhibitors and uses thereof 发明人:XIE YINONG; BABISS LEE E 权利人:SUZHOU PUHE BIOPHARMA CO LTD 摘要:Compounds of Formula 1 as inhibitors of protein tyrosine phosphatase SHP2 are disclosed. The pharmaceutical compositions comprising compounds of Formula 1, methods of synthesis of these compounds, methods of treatment for diseases associated with the aberrant activity of SHP2 such as cancer using these compounds or compositions containing these compounds are also disclosed.
专利号:US-2024239799-A1 优先权日:2021-04-02 标 题:(s)-1-(5-((pyridin-3-yl)thio)pyrazin-2-yl)-4'h,6'h-spiro[piperidine-4,5'-pyrrolo [1,2-b]pyrazol]-4'-amine derivatives and similar compounds as shp2 inhibitors for the treatment of e.g. cancer 发明人:DI FABIO ROMANO; MONTALBETTI CHRISTIAN; PETROCCHI ALESSIA; GRILLO ALESSANDRO; RANDAZZO PIETRO; ROSSETTI ILARIA; CIAMMAICHELLA ALINA 权利人:C N C C S S C A R L COLLEZIONE NAZ DEI COMPOSTI CHIMICI E CENTRO SCREENING; IRBM S P A 摘要:The present invention relates to compounds of formula (I). The compounds of the formula (I) are e.g. (S)-1-(5-((pyridin-3-yl)thio) pyrazin-2-yl)-41H,6′H-spiro[piperidine-4,5′-pyrrolo[1,2-b]pyrazol]-41-amine derivatives and similar compounds. The present invention also relates to the compounds of formula (I) for use as Src homology phosphotyrosine phosphatase 2 (SHP2) inhibitors in methods of treatment of e.g. cancer, cardiovascular diseases, immunological disorders, autoimmune disorders, fibrosis, ocular disorders, systemic lupus erythematosus, diabetes, neutropenia, and combinations thereof. The present invention also relates to pharmaceutical compositions containing said compounds and to their methods of synthesis.
专利号:US-10561655-B2 优先权日:2018-03-21 标 题 :SHP2 inhibitors and uses thereof 发明人:XIE YINONG; BABISS LEE E 权利人:SYNBLIA THERAPEUTICS INC 摘要:Compounds of Formula 1 as inhibitors of protein tyrosine phosphatase SHP2 are disclosed. The pharmaceutical compositions comprising compounds of Formula 1, methods of synthesis of these compounds, methods of treatment for diseases associated with the aberrant activity of SHP2 such as cancer using these compounds or compositions containing these compounds are also disclosed.
专利号:US-10988466-B2 优先权日:2017-03-23 标题:Heterocyclic derivatives useful as SHP2 inhibitors 发明人:MA CUNBO; GAO PANLIANG; HU SHAOJING; XU ZILONG; HAN HUIFENG; WU XINPING; KANG DI 权利人:JACOBIO PHARMACEUTICALS CO LTD 摘要:This invention relates to certain novel pyrazine derivatives (Formula I) as SHP2 inhibitors which is shown as formula I, their synthesis and their use for treating a SHP2 mediated disorder. More particularly, this invention is directed to fused heterocyclic group derivatives useful as inhibitors of SHP2, methods for producing such compounds and methods for treating a SHP2-mediated disorder.
专利号:CN-106995400-A 优先权日:2017-04-10 标 题:A kind of compound and its salt and synthesis method thereof
参考文献:10.1007/s004200050144 摘要:Zenser L-, Lang A, Knecht U. N -Acetyl- S -(dichlorophenyl)cysteines as suitable biomarkers for the monitoring of occupational exposure to 1,2-dichlorobenzene. International Archives of Occupational and Environmental Health. 1997 Mar 26;69(4):252–4. doi: 10.1007/s004200050144. 参考文献:10.1007/978-3-322-83604-5_8