According to the best germination percentage and its rate of TriticumAestivum L (Wheat) seeds treated with Amoxicillin 50mg/ml gave the highest germination percentage of 100% and the highest germination rate 0.6, also it gave highest scavenging free radicals of DPPH with a mean percentage of 82.07%. The GC-MAS tests for the control model and wheat plant treated with the antibiotic amoxicillin at concentrations of 25 and 50 mg. It was found that only two materials present in the three models under study: such as Phytol and gamma.-Sitosterol.