Fig. 7From: Exploring novel herbicidin analogues by transcriptional regulator overexpression and MS/MS molecular networkingESI(+)–MS/MS data and structures of ten herbicidin analogues. a MS/MS analysis for compounds 1–10. The parent ions are indicated in dotted line and the same color as that of the corresponding nodes in GNPS. The diagnostic fragments are indicated. b The tentative structures of compounds 1–9. The potential new herbicidin analogues are highlighted in red colorBack to article page