📜Cholesterol置于aluminum Isopropoxide,苯体系中,化学反应生成 表胆甾醇 参考文献:Barnett Et Al.,Journal Of The Chemical Society,1940,P. 1390,1392 标题:Barnett Et Al.,Journal Of The Chemical Society,1940,P. 1390,1392
专利号:WO-2025217610-A1 优先权日:2024-04-12 标题:Systems and methods for enzymatic oligonucleotide synthesis 发明人:ENTWISTLE DAVID; GAUNTLETT DEREK; MILLER MICHAEL; REEVES RYAN; WATTS DAVID 权利人:CODEXIS INC 摘要:The present invention provides for methods and systems for template-free synthesis of an oligonucleotide, and methods of using the systems as disclosed herein for template-free synthesis of an oligonucleotide.
专利号:US-2025145659-A1 优先权日:2022-02-11 标题 :Synthesis of cholesterol form bisnoralcohol 发明人:DATLA ANUPAMA; NAGRE PRASHANT; TAMORE JAGDISH; WADHAVANE SACHIN GOVIND; SHIRSATH AMOL; GAONKAR GAJANAN SUBHASH 权利人:FERMENTA BIOTECH LTD 摘要:The present invention discloses a short, cost effective process for preparation of cholesterol from bisnoralcohol (BA).
专利号:US-7018633-B2 优先权日:2000-02-16 标题 :Selective destruction of cells infected with human immunodeficiency virus 发明人:KEENER WILLIAM K; WARD THOMAS E 权利人:BATTELLE ENERGY ALLIANCE LLC 摘要:Compositions and methods for selectively killing a cell containing a viral protease are disclosed. The composition is a varient of a protein synthesis inactivating toxin wherein a viral protease cleavage site is interposed between the A and B chains. The variant of the type II ribosome-inactivating protein is activated by digestion of the viral protease cleavage site by the specific viral protease. The activated ribosome-inactivating protein then kills the cell by inactivating cellular ribosomes. A preferred embodiment of the invention is specific for human immunodeficiency virus (HIV) and uses ricin as the ribosome-inactivating protein. In another preferred embodiment of the invention, the variant of the ribosome-inactivating protein is modified by attachment of one or more hydrophobic agents. The hydrophobic agent facilitates entry of the variant of the ribosome-inactivating protein into cells and can lead to incorporation of the ribosome-inactivating protein into viral particles. Still another preferred embodiment of the invention includes a targeting moiety attached to the variants of the ribosome-inactivating protein to target the agent to HIV infectable cells.
专利号:WO-2023152768-A1 优先权日:2022-02-11 标 题 :Synthesis of cholesterol form bisnoralcohol
专利号:EP-4452409-A1 优先权日:2022-02-11 标 题 :Synthesis of cholesterol form bisnoralcohol
专利号:WO-2010071772-A2 优先权日:2008-12-15 标题:Synthesis of 3b-amino-5-cholestene and related 3b-halides involving i-steroid and retro-i-steroid rearrangements