ALD00602
(–)-PSI Reagent
95%
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
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关于此项目
经验公式（希尔记法）:
C16H16F5OPS3
化学文摘社编号:
分子量:
446.46
MDL number:
UNSPSC Code:
12352101
NACRES:
NA.22
产品名称
(–)-PSI Reagent, 95%
InChI key
YPYCUYPOHPPYAS-QSHUGKRNSA-N
InChI
1S/C16H16F5OPS3/c1-7(2)8-4-5-16(3)9(6-8)22-23(24,26-16)25-15-13(20)11(18)10(17)12(19)14(15)21/h8-9H,1,4-6H2,2-3H3/t8-,9+,16+,23?/m1/s1
SMILES string
Fc1c(c(c(c(c1F)F)S[P]2(=S)S[C@@]3([C@@H](O2)C[C@@H](CC3)C(=C)C)C)F)F
assay
95%
form
powder or crystals
mp
103-107 °C
Application
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
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
Legal Information
PCT/US2019/027256; U.S. Nonprovisional Patent Application #16/382,692
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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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