专利号:US-6534627-B1 优先权日:1989-10-23 标题:Synthesis and use of amino acid fluorides as peptide coupling reagents 发明人:CARPINO LOUIS A; EL-FAHAM AYMAN AHMED 权利人:RES CORP TECHNOLOGIES INC 摘要:The present invention is directed to the process of preparing a peptide comprising reacting a first amino acid or peptide with an amino acid fluoride of the formula: n or the acid fluoride salts thereof wherein n BLK is an N-amino protecting group; n AA is an amino acid residue; and n X is absent or a protecting group. n The amino acid fluoride is useful as a coupling agent in peptide synthesis.
专利号:US-4678784-A 优先权日:1984-04-11 标题 :Method for the treatment of LHRH diseases and conditions 发明人:HO CHIH Y 权利人:MCNEILAB INC 摘要:Fused tetracyclic benzodiazepines of the formula (I): (I) where R1 is a cyclic amine such as 1-piperazine and R2 is H or a substituent as defined herein are useful as LHRH antagonizing agents. Also, methods for their synthesis, intermediates used in such synthesis, methods for use as medicaments and pharmaceutical compositions are described.
专利号:US-9670145-B2 优先权日:2014-03-31 标题:Process for preparing 1,1-disubstituted ethylene monomers 发明人:TCHAPLINSKI VLADIMIR; GHERARDI STEFANO; DE LA FUENTE MOLINA VERÓNICA 权利人:AFINITICA TECH S L 摘要:The present invention relates to a process for preparing 1,1-disubstituted ethylene monomers having general formula (I) from a compound of general formula (II) and an active methylene compound of general formula (III) using a catalytic amount of an ammonium or iminium a salt in homogeneous phase or supported on a solid substrate. Said process allows the direct synthesis of the monomers and finds application in the preparation of a wide variety of monomers. The products obtained are reactive monomers of high purity which find application in the field of fast curing adhesives.
专利号:WO-2006079916-A1 优先权日:2005-01-26 标 题 :Thieno [2,3-d] pyrimidine compounds as inhibitors of adp-mediated platelets aggregation 发明人:ENNIS MICHAEL DALTON; KORTUM STEVEN WADE; RAHMAN HAYAT; SCHWEITZER BARBARA ANN; TENBRINK RUTH ELIZABETH 权利人:PHARMACIA & UPJOHN CO LLC; ENNIS MICHAEL DALTON; KORTUM STEVEN WADE; RAHMAN HAYAT; SCHWEITZER BARBARA ANN; TENBRINK RUTH ELIZABETH 摘要:Compounds and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula (I): wherein A1, A2, A3, A4, A5, A6, A7, A8, X4, X6, R2, R4, R5, and R6 are as defined in the detailed description of the invention. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.
专利号:US-2023357177-A1 优先权日:2020-12-17 标题:Synthesis of cannabidiol and analogs thereof, and related compounds, formulations, and methods of use
专利号:US-4547497-A 优先权日:1984-04-11 标 题:Amidine benzodiazepines, methods for their use and intermediates 发明人:HO CHIH Y 权利人:MCNEILAB INC 摘要:Fused tetracyclic benzodiazepines of the formula (I): ##STR1## where R 1 is an acyclic amine or cyclic amine such as 1-piperidine, 4-morpholine or 1-piperazine and R 2 is H or a substituent as defined herein as useful as antiallergins. Also, methods for their synthesis, intermediate used in such synthesis, methods for use as medicaments and pharmaceutical compositions.
参考文献:10.1038/ncomms14193|10.1038/ncomms15273 摘要:Pegoraro S, Duffey M, Otto TD, Wang Y, Rösemann R, Baumgartner R, Fehler SK, Lucantoni L, Avery VM, Moreno-Sabater A, Mazier D, Vial HJ, Strobl S, Sanchez CP, Lanzer M. Erratum: SC83288 is a clinical development candidate for the treatment of severe malaria. Nature Communications. 2017 Apr 06;8(1):15273. doi: 10.1038/ncomms15273.