Addition/Correction pubs.acs.org/jnp
Correction to Neocosmospora sp.-Derived Resorcylic Acid Lactones with in Vitro Binding Affinity for Human Opioid and Cannabinoid Receptors Jiangtao Gao, Mohamed M. Radwan, Francisco León, Olivia Reed Dale, Afeef S. Husni, Yunshan Wu, Shari Lupien, Xiaoning Wang, Susan P. Manly, Robert A. Hill, Frank M. Dugan, Horace G. Cutler, and Stephen J. Cutler* J. Nat. Prod. 2013, 76 (5), 824−828, 10.1021/np300653d Pages 824 and 825: The structures (abstract, first chart, and figure 1) for the new and known compounds 1−6 should be corrected as below:
Figure 1. Key HMBC (arrow) and COSY (bold) correlations of 2.
The absolute configuration of the asymmetric carbon C-2 in compounds 1−6 is proposed to be (R), analogous to that of monocillin IV (1) due to the same optical activity sign and comparison with the X-ray data of compound 1. However, the structure for compounds 1−6 was drawn incorrectly as the (S) configuration at C-2 in our paper. We apologize for any inconvenience caused by these errors.
Published: October 21, 2013 © 2013 American Chemical Society and American Society of Pharmacognosy
2174
dx.doi.org/10.1021/np4007926 | J. Nat. Prod. 2013, 76, 2174−2174
