59464-18-5Relevant academic research and scientific papers
ALTERNATIVE NUCLEIC ACID MOLECULES AND USES THEREOF
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, (2016/06/15)
The present disclosure provides alternative nucleosides, nucleotides, and nucleic acids, and methods of using them.
Alternative nucleic acid molecules and uses thereof
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, (2015/11/09)
The present disclosure provides alternative nucleosides, nucleotides, and nucleic acids, and methods of using them.
ALTERNATIVE NUCLEIC ACID MOLECULES AND USES THEREOF
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Page/Page column 592, (2016/06/28)
The present disclosure provides alternative nucleosides, nucleotides, and nucleic acids, and methods of using them.
MODIFIED NUCLEIC ACID MOLECULES AND USES THEREOF
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, (2014/07/07)
The present disclosure provides modified nucleosides, nucleotides, and nucleic acids, and methods of using them.
A stereocontrolled total synthesis of C-nucleosides
Sato,Hayakawa,Noyori
, p. 2515 - 2525 (2007/10/02)
A stereocontrolled, general synthesis of chiral C-nucleosides has been achieved through a common lactonic C- beta -glycoside intermediate which is readily obtainable from non-carbohydrate materials. The optically pure lactone having the natural D configuration is obtained through optical resolution of the seco acid by the Pirkle's method followed by relactonization. alpha -Aminomethylenation of the lactone with t-C//4H//9OCH left bracket N(CH//3 )//2 right bracket //2 yields 2-(2,3-0-isopropylidene- beta -D-ribofuranosyl)-2-(dimethylaminomethylene)acetic acid lactone, which undergoes base-assisted condensation with urea followed by deprotection to furnish naturally occurring pseudouridine. Analogously, construction of heterocycles using thiourea and guanidine converts the aminomethylene lactone to unnatural pyrimidine C-nucelosides, 2-thiopseudouridine and pseudoisocytidine, respectively.
