CAS: 3868-31-3; 2-Amino-9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(Hydroxymethyl)Tetrahydrofuran-2-yl)-8-Hydroxy-1H-Purin-6(9H)-One

上下游产品

CAS号3868-36-8 8-(苄氧基)鸟苷 | CAS号118-00-3 鸟苷 | CAS号4016-63-1 8-溴鸟苷 | CAS号5614-64-2 2-氨基-6,8-二羟基嘌呤 | CAS号74227-98-8 C8:5'-O-cyclo-Guo | CAS号961-07-9 2'-脱氧鸟苷

📜8,5'-O-Cycloguanosine置于盐酸体系中,化学反应 8.0H,反应生成 8-羟基鸟苷
参考文献:Kohda,Kohfuku; Baba,Kunihisa; Kawazoe,Yutaka,Chemical And Pharmaceutical Bulletin,1986,Vol. 34,# 5,P. 2298-2301
标题:Kohda,Kohfuku; Baba,Kunihisa; Kawazoe,Yutaka,Chemical And Pharmaceutical Bulletin,1986,Vol. 34,# 5,P. 2298-2301

专利信息

专利号:US-2023212204-A1
优先权日:2020-01-16
标题:Reagents and their use for modular enantiodivergent synthesis of c-p bonds
发明人：XU DONGMIN; RIVAS-BASCÓN NAZARET; KNOUSE KYLE W; PADIAL NATALIA; ZHENG BIN; VANTOUROUT JULIEN; SCHMIDT MICHAEL; EASTGATE MARTIN D; BARAN PHI
权利人:BRISTOL MYERS SQUIBB CO; SCRIPPS RESEARCH INST
摘要:The disclosure describes chiral P(V)-based reagents and their uses for the modular, scalable, and stereospecific synthesis of chiral phosphines, phosphine oxides and particular oligonucleotides.

专利号:US-2024384319-A1
优先权日:2021-09-17
标题 :Synthesis of Oligonucleotides
发明人：LOVELOCK SARAH
权利人:UNIV MANCHESTER
摘要:The present invention relates to a novel method for oligonucleotide synthesis, using a catalytic primer-template, e.g. a hairpin primer, to achieve multiple rounds of oligonucleotide synthesis and dissociation from the template in the same reaction, such that at the end of the reaction the amount of oligonucleotide generated is greater than the amount of template provided in the reaction. The primer contains a cleavable site and the reaction is carried out in a single mixture with a cleavage agent. The cleavable site may be an inosine and the agent an endonuclease V.

专利号:US-9006150-B2
优先权日:2004-11-08
标题:Structural nucleic acid guided chemical synthesis
发明人：HANSEN NILS JOKOB VEST; BLAKSKJAER PETER; HANSEN MARGIT HAAHR; PETERSEN LARS KOLSTER; HEITNER TARA RENEE
权利人:HANSEN NILS JOKOB VEST; BLAKSKJAER PETER; HANSEN MARGIT HAAHR; PETERSEN LARS KOLSTER; HEITNER TARA RENEE; VIPERGEN APS
摘要:Disclosed is a composition comprising the nucleic acid and a chemical compound, said composition forming a star structure defining 3 or more stems extending from a reaction center. The stems are formed by a nucleic acid duplex and the chemical compound has been formed in the reaction center as the reaction product of 3 or more chemical groups. The advantage of the composition is that a close proximity is provided between the chemical groups in the reaction center, thereby promoting a reaction. The invention also relates to a method for preparation of the composition. The advantage of the method is that it does not require the pre-synthesis of a large number of templates and that it is not dependent upon codon/anti-codon recognition for an encoded molecule to be formed.

专利号:US-2014378538-A1
优先权日:2011-12-14
标 题:Methods of responding to a biothreat
发明人：BANCEL STEPHANE
权利人:MODERMA THERAPEUTICS INC
摘要:The present disclosure provides for devices, in particular mobile devices, which may be used in the synthesis of modified nucleic acid molecules, in particular modified mRNA molecules. The device for making the modified nucleosides, modified nucleotides and modified nucleic acids (e.g., mRNA) disclosed herein may be mobile devices comprising at least one sample block for insertion of one or more sample vessels, a device base with electronic control units for the sample block, a voltage supply, and one or more reagent(s) for the synthesis of at least one nucleic acid.

专利号:US-8017323-B2
优先权日:2003-03-26
标 题 :Free reactant use in nucleic acid-templated synthesis
发明人：LIU DAVID R; SAKURAI KAORI
权利人:HARVARD COLLEGE
摘要:The present invention provides methods and compositions for expanding the scope of chemical reactions that can be performed during nucleic acid-templated organic syntheses. In particular, nucleic acid-templated chemistries are used to produce reaction intermediates attached to an oligonucleotide that can be used to identify the reaction intermediates and/or the resulting reaction products. The reaction intermediates then are reacted with free reactants (for example, reactants that are difficult or impractical to couple to an oligonucleotide) to produce a reaction product. This approach expands the scope of reagents useful in nucleic acid-templated syntheses to reagents that do not need to be or cannot be tethered to an oligonucleotide. The reagents, however, still permit the synthesis of reaction products attached to oligonucleotides that can be used to identify the reaction products.

专利号:US-2025049714-A1
优先权日:2021-12-09
标题 :Synthesis of ester, carbonate, and carbamate-derived novel biodegradable ionizable lipids from methyl ricinoleate or methyl 12-hydroxystearate and its applications
发明人：ANDERSON DANIEL GRIFFITH; RHYM LUKE HYUNSIK; LI BOWEN; GORDON AKIVA; RAJITH SINGH MANAN; WITTEN JACOB
权利人:MASSACHUSETTS INST TECHNOLOGY
摘要:Provided herein are compounds, such as compounds of Formula (I), and pharmaceutically acceptable salts, hydrates, solvates, polymorphs, co-crystals, tautomers, stereoisomers, and isotopically labeled derivatives thereof, and compositions, methods, uses, and kits thereof. The compounds provided herein are lipids useful for delivery of polynucleotides, such as mRNA, for the treatment and/or prevention of various diseases and conditions (e.g., genetic disease, proliferative disease, hematological disease, neurological disease, liver disease, spleen disease, lung disease, painful condition, psychiatric disorder, musculoskeletal disease, a metabolic disorder, inflammatory disease, or autoimmune disease).