相似化合物
16682-12-5 3184-13-2 70-26-8欧盟法规
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CAS号64-17-5 乙醇 | CAS号1069-31-4 DL-鸟氨酸 盐酸盐 | CAS号202391-71-7 5-(3-氨基丙基)-1H-咪唑-2-胺 | CAS号80822-62-4 4-(3-amino-prop... | CAS号58511-09-4 ethyl 2,5-diiso...合成工艺路线路线简述
- 3184-13-2 = 84772-29-2
反应条件:1.1 Solvents: Ethanol; 10 Min,0 °C1.2 Reagents: Thionyl Chloride; 5 °C; 5 °C -> Rt; 8 H,Reflux
标题:Diastereoselective Pictet-Spengler Reactions Of A Tethered 2-Aminoimidazole
作者:Shengule,Sudhir R.; Karuso,Peter
参考文献:Australian Journal Of Chemistry 日期:2014 卷标:67(2) 页码:184-191]
70-26-8 = 84772-29-2
反应条件:1.1 Reagents: Thionyl Chloride
标题:Synthesis Of New Guanidine-Containing Amphiphiles And Their Pyrene Analog For Liposomal Delivery Systems And Visualization In Target Cells
作者:Loseva,A. A.; Budanova,U. A.; Sebyakin,Yu. L.
参考文献:Russian Journal Of Organic Chemistry 日期:2019 卷标:55(12) 页码:1826-1831
海关参考信息
- 2905121000-正丙醇
2905130000-正丁醇
2909110000-乙醚
2912110000-甲醛 - 💡 提示:海关信息按照顺序优先匹配,如需确认的海关信息,请参考相关资料。
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专利信息
专利号:WO-2019076178-A1
优先权日:2017-10-18
标 题:Medical degradable polyurethane with adjustable degradation time and adjustable elongation at break
发明人:ZHANG WENFANG
权利人:COMSCAFFOLDS NANJING MEDICAL DEVICE CO LTD
摘要:The invention provides a medical degradable polyurethane with adjustable degradation time and adjustable elongation at break, a preparation method and application thereof, and can adjust the proportion of each component in the polyurethane synthesis process and select different chain extenders. Control the performance of PU in a wide range, such as PU degradation time, elongation at break, strength, lubricity and hydrophilicity, etc., can choose different properties of medical degradable polyurethane according to the needs of regenerative medicine and medical devices implanted in the body. .