Fig. 1From: Identification of cyclic hexapeptides natural products with inhibitory potency against Mycobacterium tuberculosisM. tuberculosis cyclic hexapeptide structure-activity relationship. N–OH-Leu, N-hydroxyleucine; N–OH-Ile, N-hydroxyisoleucine; Phe, phenylalanine; Val, valine; N-Me-Phe, N-methylphenylalanine; Ile, isoleucine; Leu, leucine; Piz, piperazic acid; ∆Piz tetrahydropiperazic acid; Pip, pipecolic acid; N-Me-Nor Val, N-methyl-norvalineBack to article page