In the original article [1], there was a mistake in the position of one of the OH of N-acetylgalactosamine. In the original article [1], the OH was in an equatorial position and it should be in an axial position. This mistake affected Scheme 1 and Scheme 2. Below, we include the figures from the original manuscript and the figures that are corrected. We apologize for this unintentional mistake.
Original Scheme 1:
Scheme 1.
Chemical schemes of potential multifunctional GalNAc derivatives including (A) tetrameric G-quadruplexes studied in this work and (B) the triantennary GalNAc.
This should be replaced with the following:
Scheme 1.
Chemical schemes of potential multifunctional GalNAc derivatives including (A) tetrameric G-quadruplexes studied in this work and (B) the triantennary GalNAc.
Original Scheme 2:
Scheme 2.
Chemical structures of the GalNAc and FAM ligands used in this work.
This should be replaced with the following:
Scheme 2.
Chemical structures of the GalNAc and FAM ligands used in this work.
Reference
- Clua, A.; Grijalvo, S.; Erande, N.; Gupta, S.; Yucius, K.; Gargallo, R.; Mazzini, S.; Manoharan, M.; Eritja, R. Properties of Parallel Tetramolecular G-Quadruplex Carrying N-Acetylgalactosamine as Potential Enhancer for Oligonucleotide Delivery to Hepatocytes. Molecules 2022, 27, 3944. [Google Scholar] [CrossRef]
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