Use of calix[4]arene nanofibers in the treatment of MCF-7 breast cancer cells

Synthesis of the p-tert-butylcalixarene compound with the amino group was carried out as given in Figure 1. The structure of the calixarene compound with the amino group was elucidated by 1H-NMR, FT-IR. After the synthesized compound was prepared in a suitable solvent medium, the nanofibers were withdrawn by electrospinning. The characterization of the nanofibers was performed by SEM.