Nature Communications 8 Article number:14193 (2017); Published 31 January 2017; Updated 6 Apr 2017

This Article contains errors in Figs. 1 and 8 that were introduced during the production process. The compound on the lower right side of Fig. 1 is labelled incorrectly and should be labelled ‘SC83288’. The correct version of Fig. 1 appears below as Fig. 1. In Fig. 8c, ‘SC83458 selected’ should read ‘SC81458 selected’ and in Fig. 8d ‘SC81758’ should read ‘SC81458’. The correct version of Fig. 8 appears below as Fig. 2.

Figure 1
figure 1

Figure 2
figure 2