850568-79-5Relevant articles and documents
Exploring boron applications in modern agriculture: A structure-activity relationship study of a novel series of multi-substitution benzoxaboroles for identification of potential fungicides
Liu, Chunliang,Steere, Luke,McGregor, Cari,Frederick, Brittany H.,Pastoor, Timothy,Zhou, Yasheen,Liu, C. Tony,Cai, Yan,Zhou, Haibo,Xu, Musheng,Wang, Jiangong,Kim, Sang Hu,Whitesell, Luke,Cowen, Leah E.,Zhang, Yong-Kang
, (2021/05/19)
Several boron-containing small molecules have been approved by the US FDA to treat human diseases. We explored potential applications of boron-containing compounds in modern agriculture by pursuing multiple research and development programs. Here, we report a novel series of multi-substitution benzoxaboroles (1–36), a compound class that we recently reported as targeting geranylgeranyl transferase I (GGTase I) and thereby inhibiting protein prenylation (Kim et al., 2020). These compounds were designed, synthesized, and tested against the agriculturally important fungal pathogens Mycosphaerella fijiensis and Colletotrichum sublineolum in a structure–activity relationship (SAR) study. Compounds 13, 28, 30, 34 and 36 were identified as active leads with excellent antifungal MIC95 values in the range of 1.56–3.13 ppm against M. fijiensis and 0.78–3.13 ppm against C. sublineolum.
