Addition/Correction pubs.acs.org/jnp
Correction to β-Resorcylic Acid Lactones from a Paecilomyces Fungus Liangxiong Xu, Zhengxiang He, Jinghua Xue, Xiaoping Chen,* and Xiaoyi Wei* J. Nat. Prod.201073588588910.1021/np900853n Page 885: Structures for paecilomycins E (5) and F (6) were reversedly assigned. They should be interchanged as shown:
Other changes corresponding to this correction are as follows: Page 887: In the third paragraph of the left column, “Paecilomycin E” should be changed to “Paecilomycin F” and the structural code number “5” should be changed to “6”. In the fourth paragraph of the left column, “Paecilomycin F” should be changed to “Paecilomycin E” and the structural code numbers “6” and “5” should be interchanged to “5” and “6” except “(δ 66.9 in 6 vs δ 76.0 in 5)”. Page 888: In the fourth paragraph of the right column, “Paecilomycin E (5)” and “paecilomycin E (5)” should be changed to “Paecilomycin F (6)” and “paecilomycin F (6)”, respectively. Supporting Information: At pages 2, 23, and 24, “from 5” should be changed to “from 6”. In Figures S29, S33, and S41, the α-orientaion of 6′-OH in the structure formulas should be changed to β-orientation. In Figures S34 and S38, the βorientation of 6′-OH in the structure formulas should be changed to α-orientation. The error was caused by the confusion between the compound samples of 1′,2′-dihydrogenated derivatives of paecilomycins E (5) and F (6) in NMR measurements. We thank Dr. P. Srihari (Indian Institute of Chemical Technology, Tarnaka, India) for bringing this error to our attention. We apologize for any inconvenience caused by this error.
Published: May 3, 2012 © 2012 American Chemical Society and American Society of Pharmacognosy
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dx.doi.org/10.1021/np300293b | J. Nat. Prod. 2012, 75, 1006−1006
