Supplementary Information for "Nucleoside Phosphorylases Make N7-Xanthosine, the "Non native" Regioisomer of Xanthosine"

This is the external Supplementary Information for our publication "Nucleoside Phosphorylases Make N7-Xanthosine, the "Non native" Regioisomer of Xanthosine". The .pdf file contains the Supplementary Information: author contributions, accessibility statement, experimental procedures, and supplementary items, among others. The .zip file contains the raw data and metadata for all items (supplementary and main text) as well as the calculation results. This includes UV, HPLC, NMR, HRMS, and DFT results. The full set of raw HPLC chromatograms is - unfortunately - only available to us in a proprietary file format but we are happy to share these data upon request. To some extent, this work builds on and borrows from our previous publications on spectral unmixing (https://doi.org/10.3390/mps2030060, https://doi.org/10.1002/cbic.202000204), continuous reaction monitoring (https://doi.org/10.1021/acs.analchem.1c05356), and thermodynamic reaction control (https://doi.org/10.1002/adsc.201901230, https://doi.org/10.5281/zenodo.3568858, https://doi.org/10.1002/cphc.202000901, https://doi.org/10.1021/acscatal.1c02589).本文件为我们发表于学术论文《核苷磷酸化酶合成N7-黄嘌呤核苷——一种非天然的黄嘌呤核苷区域异构体》的外部补充材料。 该PDF文件包含补充材料内容，具体包括作者贡献说明、可及性声明、实验步骤及其他补充条目等。 该压缩包文件包含所有条目（含补充材料与正文内容）的原始数据、元数据以及计算结果，涵盖紫外光谱（UV）、高效液相色谱（HPLC）、核磁共振波谱（NMR）、高分辨质谱（HRMS）以及密度泛函理论（DFT）计算结果。遗憾的是，全套原始HPLC色谱图仅能以专有文件格式供我们使用，但若有需求，我们可随时提供该部分数据。 本研究在一定程度上基于并借鉴了我们此前在光谱解混（spectral unmixing）、连续反应监测以及热力学反应调控领域发表的相关工作，相关文献链接如下：https://doi.org/10.3390/mps2030060、https://doi.org/10.1002/cbic.202000204；https://doi.org/10.1021/acs.analchem.1c05356；https://doi.org/10.1002/adsc.201901230、https://doi.org/10.5281/zenodo.3568858、https://doi.org/10.1002/cphc.202000901、https://doi.org/10.1021/acscatal.1c02589。