CAS: 482-44-0; 9-((3-Methylbut-2-En-1-yl)Oxy)-7H-Furo[3,2-G]Chromen-7-One

上下游产品

CAS号10386-19-3 7H-Furo[3,2-g][... | CAS号503-60-6 1-氯-3-甲基-2-丁烯 | CAS号2009-24-7 花椒毒酚,花椒毒醇 | CAS号870-63-3 1-溴-3-甲基-2-丁烯 | CAS号2009-24-7 花椒毒酚,花椒毒醇 | CAS号642-05-7 别欧前胡素 | CAS号298-81-7 花椒毒素； 8-甲氧基补骨脂素 | CAS号68123-30-8 甲氧沙林中间体 | CAS号10386-19-3 7H-Furo[3,2-g][... | CAS号35740-18-2 环氧前胡醚; 栓翅芹内酯 | CAS号135366-52-8 9-(3'-Hydropero... | CAS号135366-51-7 9-((2-hydropero... | CAS号65161-79-7 9-hydroxy-4-pro... | CAS号483-36-3 Psoralen quinone

8-甲氧基补骨脂素置于三溴化硼,Sodium Carbonate体系中,用 二氯甲烷,N,N-二甲基甲酰胺 作为反应溶剂,化学反应 9.0H,反应生成 欧前胡素
参考文献:8-甲氧基补骨脂素的结构修饰物及其制备方 法与应用
标题:8-甲氧基补骨脂素的结构修饰物及其制备方 法与应用
摘要:本发明公开了8‑甲氧基补骨脂素的结构修饰物及其制备方法与应用.本发明所提供的8‑甲氧基补骨脂素的结构修饰物为式1所示的化合物b20或式2所示的化合物a10.化合物b20在64μg/ml的浓度下对产肠毒素大肠杆菌的抑菌活性是8‑甲氧基补骨脂素的2.3倍;化合物a10在64μg/ml的浓度下对产肠毒素大肠杆菌的抑菌活性是8‑甲氧基补骨脂素的2.4倍.本发明的化合物b20和化合物a10可用于制备治疗和/或预防仔猪腹泻的药物.

专利信息

专利号:US-12201669-B2
优先权日:2021-03-11
标 题:Small molecule suppressors of APOE gene expression and cerebral vascular amyloid pathology
发明人：TSAI LI-HUEI; BLANCHARD JOEL
权利人:MASSACHUSETTS INST TECHNOLOGY
摘要:The present disclosure provides methods of inhibiting amyloid synthesis in a subject using small molecule inhibitors. The invention also includes methods of treating disease associated with amyloid synthesis, such as Alzheimer's disease. The small molecule inhibitors disclosed herein are compounds which are non-immunosuppressant cyclosporin including the pharmaceutically acceptable salts thereof.

专利号:US-2007065377-A1
优先权日:2003-10-17
标题 :Composition for promoting synthesis of collagen, and composition for external preparation for skin comprising the same

专利号:WO-2021038306-A1
优先权日:2019-08-28
标 题 :Selenophenochromene phosphonic acids, preparation and use as antiproliferative agents
发明人：ARSENJANS PAVELS; DOMRACEVA ILONA; PAEGLE EDGARS
权利人:LATVIAN INST ORGANIC SYNTHESIS
摘要:The present invention relates to a novel selenophenochromene phosphonic acids as antiproliferative agents, as well as methods of their manufacturing and use in different pharmaceutical compositions for the treatment or prevention of various diseases and disorders by administration of such substances.

专利号:WO-2005037270-A1
优先权日:2003-10-17
标题:Composition for promoting synthesis of collagen, and composition for external preparation for skin comprising the same

专利号:US-2009233997-A1
优先权日:2003-10-17
标题 :Composition for promoting synthesis of collagen, and composition for external preparation for skin comprising the same

专利号:US-10112881-B2
优先权日:2014-07-21
标题:Skin lightening compounds
发明人：Huang cheng-chen; MONTE AARON P
权利人:WISYS TECH FOUNDATION INC
摘要:The present invention provides a compound of Formula I, n n n n n n n n n n n n wherein R 1 is not H when R 2 is H and R 2 is not H when R 1 is H, further wherein R 1 is C n H (2n+1) O, wherein n is 1-10, R 2 is OH or C n H (2n+1) O, wherein n is 1-10, A, B and R 1 , R 2 , R 5 , R 6 , and R 7 are separately and independently selected from a group consisting of H, alkyl, hydroxyl, halo, nitro and aryl groups, R 11 is an alkyl or an aryl group and L is an optional linker or linking group, with x=0 or 1, i.e., if x=0, no linking group is present, or a salt or prodrug or derivative thereof that is a skin-lightening agent useful for the inhibition of melanin synthesis and/or the removal of existing melanin to function as a skin-lightening agent.