The mixture was identified as tert-butyl-4-(4-oxo-(2-((2-oxo-1- (p-tolyl) -2- (p-tolyloxy) ethyl) carbamoyl) pyrrolidin-1-yl) butanoyl) piperazine-carboxylate (BPBP) through various spectral strategies. Exhaustive literature search has revealed that the element BPBP has not been reported from Lactobacillus types thus far and ours is the first…[Read more]