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Merck
CN

ALD00602

Sigma-Aldrich

(–)-PSI Reagent

95%

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别名:
(2S,3aS,6R,7aS)-3a-Methyl-2-((perfluorophenyl)thio)-6-(prop-1-en-2-yl)hexahydrobenzo[d][1,3,2]oxathiaphosphole 2-sulfide, (–)-Ψ, Phosphorus-Sulfur Incorporation Reagent
经验公式(希尔记法):
C16H16F5OPS3
分子量:
446.46
UNSPSC代码:
12352101
NACRES:
NA.22

检测方案

95%

形式

powder or crystals

mp

103-107 °C

应用

Air- and moisture-tolerant, this (-)-PSI Reagent was developed in the Baran lab for stereocontrolled synthesis of phosphorothioate oligonucleotides. The enantiomer, (+)-PSI Reagent, is also available (cat# ALD00604).
The PSI Reagents open access to thiophosphate-based nucleotide molecules with therapeutic promise as demonstrated by the Baran lab in the preparation of pure stereoisomers of cyclic dinucleotides (CDNs) and antisense oligonucleotides (ASOs).

Learn more about PI and PSI reagents

法律信息

PCT/US2019/027256; U.S. Nonprovisional Patent Application #16/382,692

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Kyle W Knouse et al.
Science (New York, N.Y.), 361(6408), 1234-1238 (2018-08-04)
Phosphorothioate nucleotides have emerged as powerful pharmacological substitutes of their native phosphodiester analogs with important translational applications in antisense oligonucleotide (ASO) therapeutics and cyclic dinucleotide (CDN) synthesis. Stereocontrolled installation of this chiral motif has long been hampered by the systemic

商品

PI and PSI reagents are a platform of phosphate-based reagents for phosphorylation and phosphothiolation of nucleotides and peptides developed by the Baran lab.

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