Quaternized antimicrobial peptide mimics based on harmane as potent anti-MRSA agents by multi-target mechanism covering cell wall, cell membrane and intracellular targets

Jinyi Liu, Yidan Cao, Chenggong Xu, Runchu Li, Yingyan Xiong, Wei Yi, Xianghui Meng, Wenjia Dan, Chunbo Lu, Jiangkun Dai