This article is a correction to:
New Sesquiterpenoids From Plant-Associated Irpex lacteus
Huai-Zhi Luo1,2
Xi-Shan Huang
Ai-Qun Jia- 1School of Pharmaceutical Sciences, Key Laboratory of Tropical Biological Resources of Ministry of Education, One Health Institute, Hainan University, Haikou, China
- 2School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing, China
- 3State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, China
A Corrigendum on
New Sesquiterpenoids From Plant-AssociatedIrpex lacteus
Irpex lacteus by Luo H-Z, Jiang H, Huang X-S and Jia A-Q (2022). Front. Chem. 10:905108. doi: 10.3389/fchem.2022.905108
In the original article, there were some mistakes in the captions for Figures 1–3 as published. The captions of these figures were inconsistent with the figures, and the order of the figures do not accord with the description in the text. The correct figures and their captions appear below.
FIGURE 1
FIGURE 1. Chemical structures of 1–4.
There were also errors in some of the in-text citations. In the Introduction, second paragraph, page 1, “Table 1” is corrected to “Figure 1” as follows: “as well as two furan compounds, such as irpexlacte B (3) and C (4), were also obtained (Figure 1).”
In Results and Discussions, “Structure Elucidation,” first paragraph, page 3, “Figure 1” is corrected to “Figure 2” as follows: “in combination with the 1H-1H COSY correlations of H-3 (δH 3.62)/H2-4 (δH 1.99, 1.84)/H-5 (δH 3.96)/H-6 (δH 1.87)/H-7 (δH 3.39)/H2-8 (δH 1.72, 1.40) (Figure 2).”
FIGURE 2
FIGURE 2. Key 1H-1H COSY (
), HMBC (
) and NOESY (
) correlations of 1 and 2.
On page 4, “Figure 1” is corrected to “Figure 2” as follows: “In addition, the relative configuration of 1 was determined by the NOESY correlations of H-3 (δH 3.62)/H-6 (δH 1.87)/H-7 (δH 3.39), and Me-13 (δH 0.90)/H-5 (δH 3.96)/Me-14 (δH 1.11) (Figure 2).”
“Figure 2” is corrected to “Figure 3” as follows: “Combined with the single-crystal X-ray diffraction analysis (Figure 3).”
FIGURE 3
FIGURE 3. Perspective ORTEP drawing for 1.
In the second paragraph, “Figure 3” is corrected to “Figure 1” as follows: “the planar structure of 2 was determined as shown in Figure 1.”
“Figure 1” is corrected to “Figure 2” as follows: “In addition, the relative configuration of 2 was confirmed by the NOESY correlations of H-6 (δH 5.81)/H-3 (δH 3.31)/Me-14 (δH 1.07) (Figure 2).”
The authors apologize for these errors and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.
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Keywords: Orychophragmus violaceus (L.) O.E. Schulz, Irpex lacteus (Fr.) Fr, sesquiterpenoids, furan, quorum sensing
Citation: Luo H-Z, Jiang H, Huang X-S and Jia A-Q (2022) Corrigendum: New Sesquiterpenoids From Plant-Associated Irpex lacteus. Front. Chem. 10:946835. doi: 10.3389/fchem.2022.946835
Received: 18 May 2022; Accepted: 23 May 2022;
Published: 24 June 2022.
Edited and reviewed by:
Xuetao Xu, Wuyi University, ChinaCopyright © 2022 Luo, Jiang, Huang and Jia. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
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