Open Access Article
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Correction and removal of expression of concern: Total synthesis of tubulysin U and N14-desacetoxytubulysin H
Bohua
Long
ab,
Cheng
Tao
abc,
Yinghong
Li
a,
Xiaobin
Zeng
*d,
Meiqun
Cao
*ab and
Zhengzhi
Wu
*abc
aThe First Affiliated Hospital of Shenzhen University, Shenzhen 518035, China. E-mail: szwzz001@email.szu.edu.cn
bShenzhen Institute of Geriatric Medicine, Shenzhen, 518035, China
cIntegrated Chinese and Western Medicine Postdoctoral Research Station, Jinan University, Guangzhou 510632, China
dCentral Center Lab of Longhua Branch, Department of Infectious Disease, Shenzhen People's Hospital, 2nd Clinical Medical College of Jinan University, Shenzhen 518120, China
First published on 14th March 2024
Abstract
Correction and removal of expression of concern for ‘Total synthesis of tubulysin U and N14-desacetoxytubulysin H’ by Bohua Long et al., Org. Biomol. Chem., 2020, 18, 5349–5353, https://doi.org/10.1039/D0OB01109F.
The authors regret that in the original ESI several impurity peaks were removed from the NMR spectra.
The authors have repeated their results and a new ESI file with new NMR spectra has been provided.
An independent expert has viewed the original and new spectra and has concluded that they are consistent with the discussions and conclusions presented.
This Correction supersedes the information provided in the Expression of Concern related to this article.
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
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