id sid tid token lemma pos ww72b853q40 1 1 bacterial bacterial ADJ ww72b853q40 1 2 resistance resistance NOUN ww72b853q40 1 3 to to ADP ww72b853q40 1 4 antibiotics antibiotic NOUN ww72b853q40 1 5 is be AUX ww72b853q40 1 6 becoming become VERB ww72b853q40 1 7 increasingly increasingly ADV ww72b853q40 1 8 prevalent prevalent ADJ ww72b853q40 1 9 and and CCONJ ww72b853q40 1 10 dictates dictate VERB ww72b853q40 1 11 a a DET ww72b853q40 1 12 desperate desperate ADJ ww72b853q40 1 13 need need NOUN ww72b853q40 1 14 for for ADP ww72b853q40 1 15 new new ADJ ww72b853q40 1 16 therapies therapy NOUN ww72b853q40 1 17 . . PUNCT ww72b853q40 2 1 a a DET ww72b853q40 2 2 means means NOUN ww72b853q40 2 3 of of ADP ww72b853q40 2 4 fighting fight VERB ww72b853q40 2 5 this this DET ww72b853q40 2 6 resistance resistance NOUN ww72b853q40 2 7 is be AUX ww72b853q40 2 8 through through ADP ww72b853q40 2 9 the the DET ww72b853q40 2 10 exploitation exploitation NOUN ww72b853q40 2 11 of of ADP ww72b853q40 2 12 microbial microbial ADJ ww72b853q40 2 13 iron iron NOUN ww72b853q40 2 14 uptake uptake NOUN ww72b853q40 2 15 . . PUNCT ww72b853q40 3 1 in in ADP ww72b853q40 3 2 order order NOUN ww72b853q40 3 3 to to PART ww72b853q40 3 4 obtain obtain VERB ww72b853q40 3 5 this this DET ww72b853q40 3 6 necessary necessary ADJ ww72b853q40 3 7 nutrient nutrient NOUN ww72b853q40 3 8 , , PUNCT ww72b853q40 3 9 bacteria bacteria NOUN ww72b853q40 3 10 synthesize synthesize VERB ww72b853q40 3 11 a a DET ww72b853q40 3 12 plethora plethora NOUN ww72b853q40 3 13 of of ADP ww72b853q40 3 14 low low ADJ ww72b853q40 3 15 molecular molecular ADJ ww72b853q40 3 16 weight weight NOUN ww72b853q40 3 17 iron iron NOUN ww72b853q40 3 18 chelators chelator NOUN ww72b853q40 3 19 known know VERB ww72b853q40 3 20 as as ADP ww72b853q40 3 21 siderophores siderophore NOUN ww72b853q40 3 22 . . PUNCT ww72b853q40 4 1 while while SCONJ ww72b853q40 4 2 drugs drug NOUN ww72b853q40 4 3 can can AUX ww72b853q40 4 4 be be AUX ww72b853q40 4 5 attached attach VERB ww72b853q40 4 6 to to ADP ww72b853q40 4 7 these these DET ww72b853q40 4 8 molecules molecule NOUN ww72b853q40 4 9 and and CCONJ ww72b853q40 4 10 actively actively ADV ww72b853q40 4 11 transported transport VERB ww72b853q40 4 12 into into ADP ww72b853q40 4 13 cells cell NOUN ww72b853q40 4 14 in in ADP ww72b853q40 4 15 a a DET ww72b853q40 4 16 ' ' PUNCT ww72b853q40 4 17 trojan trojan NOUN ww72b853q40 4 18 horse horse NOUN ww72b853q40 4 19 ' ' PUNCT ww72b853q40 4 20 approach approach NOUN ww72b853q40 4 21 , , PUNCT ww72b853q40 4 22 activity activity NOUN ww72b853q40 4 23 is be AUX ww72b853q40 4 24 often often ADV ww72b853q40 4 25 lost lose VERB ww72b853q40 4 26 when when SCONJ ww72b853q40 4 27 the the DET ww72b853q40 4 28 target target NOUN ww72b853q40 4 29 is be AUX ww72b853q40 4 30 present present ADJ ww72b853q40 4 31 in in ADP ww72b853q40 4 32 the the DET ww72b853q40 4 33 cytoplasm cytoplasm NOUN ww72b853q40 4 34 . . PUNCT ww72b853q40 5 1 as as SCONJ ww72b853q40 5 2 these these DET ww72b853q40 5 3 drugs drug NOUN ww72b853q40 5 4 no no ADV ww72b853q40 5 5 longer long ADV ww72b853q40 5 6 reach reach VERB ww72b853q40 5 7 their their PRON ww72b853q40 5 8 target target NOUN ww72b853q40 5 9 or or CCONJ ww72b853q40 5 10 do do AUX ww72b853q40 5 11 not not PART ww72b853q40 5 12 bind bind VERB ww72b853q40 5 13 correctly correctly ADV ww72b853q40 5 14 , , PUNCT ww72b853q40 5 15 the the DET ww72b853q40 5 16 incorporation incorporation NOUN ww72b853q40 5 17 of of ADP ww72b853q40 5 18 a a DET ww72b853q40 5 19 releasable releasable NOUN ww72b853q40 5 20 linker linker NOUN ww72b853q40 5 21 between between ADP ww72b853q40 5 22 the the DET ww72b853q40 5 23 siderophore siderophore NOUN ww72b853q40 5 24 and and CCONJ ww72b853q40 5 25 antibiotic antibiotic ADJ ww72b853q40 5 26 may may AUX ww72b853q40 5 27 restore restore VERB ww72b853q40 5 28 activity activity NOUN ww72b853q40 5 29 and and CCONJ ww72b853q40 5 30 circumvent circumvent VERB ww72b853q40 5 31 resistance resistance NOUN ww72b853q40 5 32 due due ADP ww72b853q40 5 33 to to ADP ww72b853q40 5 34 decreased decrease VERB ww72b853q40 5 35 permeability permeability NOUN ww72b853q40 5 36 of of ADP ww72b853q40 5 37 the the DET ww72b853q40 5 38 bacterial bacterial ADJ ww72b853q40 5 39 outer outer ADJ ww72b853q40 5 40 membrane membrane NOUN ww72b853q40 5 41 . . PUNCT ww72b853q40 6 1 in in ADP ww72b853q40 6 2 this this DET ww72b853q40 6 3 thesis thesis NOUN ww72b853q40 6 4 , , PUNCT ww72b853q40 6 5 work work VERB ww72b853q40 6 6 towards towards ADP ww72b853q40 6 7 the the DET ww72b853q40 6 8 production production NOUN ww72b853q40 6 9 of of ADP ww72b853q40 6 10 siderophore siderophore NOUN ww72b853q40 6 11 - - PUNCT ww72b853q40 6 12 drug drug NOUN ww72b853q40 6 13 - - PUNCT ww72b853q40 6 14 conjugates conjugate NOUN ww72b853q40 6 15 containing contain VERB ww72b853q40 6 16 nitroreductase nitroreductase ADV ww72b853q40 6 17 - - PUNCT ww72b853q40 6 18 triggered trigger VERB ww72b853q40 6 19 linkers linker NOUN ww72b853q40 6 20 is be AUX ww72b853q40 6 21 discussed discuss VERB ww72b853q40 6 22 . . PUNCT ww72b853q40 7 1 in in ADP ww72b853q40 7 2 chapter chapter NOUN ww72b853q40 7 3 2 2 NUM ww72b853q40 7 4 , , PUNCT ww72b853q40 7 5 the the DET ww72b853q40 7 6 design design NOUN ww72b853q40 7 7 and and CCONJ ww72b853q40 7 8 syntheses synthesis NOUN ww72b853q40 7 9 of of ADP ww72b853q40 7 10 linkers linker NOUN ww72b853q40 7 11 hypothesized hypothesize VERB ww72b853q40 7 12 to to PART ww72b853q40 7 13 be be AUX ww72b853q40 7 14 reduced reduce VERB ww72b853q40 7 15 and and CCONJ ww72b853q40 7 16 cyclized cyclize VERB ww72b853q40 7 17 by by ADP ww72b853q40 7 18 bacterial bacterial ADJ ww72b853q40 7 19 nitroreductase nitroreductase ADJ ww72b853q40 7 20 enzymes enzyme NOUN ww72b853q40 7 21 are be AUX ww72b853q40 7 22 described describe VERB ww72b853q40 7 23 . . PUNCT ww72b853q40 8 1 initially initially ADV ww72b853q40 8 2 , , PUNCT ww72b853q40 8 3 test test NOUN ww72b853q40 8 4 molecules molecule NOUN ww72b853q40 8 5 were be AUX ww72b853q40 8 6 synthesized synthesize VERB ww72b853q40 8 7 and and CCONJ ww72b853q40 8 8 reduced reduce VERB ww72b853q40 8 9 to to PART ww72b853q40 8 10 demonstrate demonstrate VERB ww72b853q40 8 11 the the DET ww72b853q40 8 12 feasibility feasibility NOUN ww72b853q40 8 13 of of ADP ww72b853q40 8 14 triggered trigger VERB ww72b853q40 8 15 drug drug NOUN ww72b853q40 8 16 release release NOUN ww72b853q40 8 17 . . PUNCT ww72b853q40 9 1 after after ADP ww72b853q40 9 2 this this DET ww72b853q40 9 3 proof proof NOUN ww72b853q40 9 4 of of ADP ww72b853q40 9 5 principle principle NOUN ww72b853q40 9 6 , , PUNCT ww72b853q40 9 7 a a DET ww72b853q40 9 8 first first ADJ ww72b853q40 9 9 generation generation NOUN ww72b853q40 9 10 linker linker NOUN ww72b853q40 9 11 was be AUX ww72b853q40 9 12 prepared prepare VERB ww72b853q40 9 13 , , PUNCT ww72b853q40 9 14 however however ADV ww72b853q40 9 15 a a DET ww72b853q40 9 16 nitroreductase nitroreductase ADJ ww72b853q40 9 17 assay assay NOUN ww72b853q40 9 18 suggested suggest VERB ww72b853q40 9 19 that that SCONJ ww72b853q40 9 20 linkers linker NOUN ww72b853q40 9 21 with with ADP ww72b853q40 9 22 adjusted adjusted ADJ ww72b853q40 9 23 reduction reduction NOUN ww72b853q40 9 24 potential potential NOUN ww72b853q40 9 25 might might AUX ww72b853q40 9 26 be be AUX ww72b853q40 9 27 necessary necessary ADJ ww72b853q40 9 28 for for ADP ww72b853q40 9 29 drug drug NOUN ww72b853q40 9 30 release release NOUN ww72b853q40 9 31 . . PUNCT ww72b853q40 10 1 therefore therefore ADV ww72b853q40 10 2 , , PUNCT ww72b853q40 10 3 additional additional ADJ ww72b853q40 10 4 molecules molecule NOUN ww72b853q40 10 5 were be AUX ww72b853q40 10 6 synthesized synthesize VERB ww72b853q40 10 7 and and CCONJ ww72b853q40 10 8 the the DET ww72b853q40 10 9 three three NUM ww72b853q40 10 10 prepared prepared ADJ ww72b853q40 10 11 linkers linker NOUN ww72b853q40 10 12 were be AUX ww72b853q40 10 13 coupled couple VERB ww72b853q40 10 14 to to ADP ww72b853q40 10 15 ciprofloxacin ciprofloxacin NOUN ww72b853q40 10 16 to to PART ww72b853q40 10 17 form form VERB ww72b853q40 10 18 linker linker NOUN ww72b853q40 10 19 - - PUNCT ww72b853q40 10 20 drug drug NOUN ww72b853q40 10 21 conjugates conjugate NOUN ww72b853q40 10 22 . . PUNCT ww72b853q40 11 1 biological biological ADJ ww72b853q40 11 2 testing testing NOUN ww72b853q40 11 3 was be AUX ww72b853q40 11 4 completed complete VERB ww72b853q40 11 5 for for ADP ww72b853q40 11 6 several several ADJ ww72b853q40 11 7 synthesized synthesized ADJ ww72b853q40 11 8 molecules molecule NOUN ww72b853q40 11 9 and and CCONJ ww72b853q40 11 10 dinitro dinitro ADJ ww72b853q40 11 11 containing contain VERB ww72b853q40 11 12 compounds compound NOUN ww72b853q40 11 13 showed show VERB ww72b853q40 11 14 moderate moderate ADJ ww72b853q40 11 15 to to ADP ww72b853q40 11 16 strong strong ADJ ww72b853q40 11 17 activity activity NOUN ww72b853q40 11 18 against against ADP ww72b853q40 11 19 m. m. PROPN ww72b853q40 11 20 vaccae vaccae PROPN ww72b853q40 11 21 and and CCONJ ww72b853q40 11 22 m. m. NOUN ww72b853q40 11 23 tuberculosis tuberculosis NOUN ww72b853q40 11 24 . . PUNCT ww72b853q40 12 1 in in ADP ww72b853q40 12 2 chapter chapter NOUN ww72b853q40 12 3 3 3 NUM ww72b853q40 12 4 the the DET ww72b853q40 12 5 production production NOUN ww72b853q40 12 6 of of ADP ww72b853q40 12 7 a a DET ww72b853q40 12 8 mixed mixed ADJ ww72b853q40 12 9 - - PUNCT ww72b853q40 12 10 ligand ligand NOUN ww72b853q40 12 11 siderophore siderophore NOUN ww72b853q40 12 12 and and CCONJ ww72b853q40 12 13 attempts attempt VERB ww72b853q40 12 14 at at ADP ww72b853q40 12 15 preparing prepare VERB ww72b853q40 12 16 siderophore siderophore NOUN ww72b853q40 12 17 - - PUNCT ww72b853q40 12 18 drug drug NOUN ww72b853q40 12 19 conjugates conjugate NOUN ww72b853q40 12 20 are be AUX ww72b853q40 12 21 described describe VERB ww72b853q40 12 22 . . PUNCT ww72b853q40 13 1 many many ADJ ww72b853q40 13 2 conditions condition NOUN ww72b853q40 13 3 were be AUX ww72b853q40 13 4 employed employ VERB ww72b853q40 13 5 unsuccessfully unsuccessfully ADV ww72b853q40 13 6 to to PART ww72b853q40 13 7 couple couple VERB ww72b853q40 13 8 the the DET ww72b853q40 13 9 siderophore siderophore NOUN ww72b853q40 13 10 and and CCONJ ww72b853q40 13 11 the the DET ww72b853q40 13 12 linker linker NOUN ww72b853q40 13 13 - - PUNCT ww72b853q40 13 14 drug drug NOUN ww72b853q40 13 15 conjugates conjugate NOUN ww72b853q40 13 16 . . PUNCT ww72b853q40 14 1 currently currently ADV ww72b853q40 14 2 , , PUNCT ww72b853q40 14 3 a a DET ww72b853q40 14 4 new new ADJ ww72b853q40 14 5 pathway pathway NOUN ww72b853q40 14 6 is be AUX ww72b853q40 14 7 underway underway ADJ ww72b853q40 14 8 with with ADP ww72b853q40 14 9 the the DET ww72b853q40 14 10 hope hope NOUN ww72b853q40 14 11 that that SCONJ ww72b853q40 14 12 it it PRON ww72b853q40 14 13 will will AUX ww72b853q40 14 14 be be AUX ww72b853q40 14 15 successful successful ADJ ww72b853q40 14 16 in in ADP ww72b853q40 14 17 the the DET ww72b853q40 14 18 formation formation NOUN ww72b853q40 14 19 of of ADP ww72b853q40 14 20 siderophore siderophore NOUN ww72b853q40 14 21 - - PUNCT ww72b853q40 14 22 drug drug NOUN ww72b853q40 14 23 conjugates conjugate NOUN ww72b853q40 14 24 . . PUNCT ww72b853q40 15 1 further further ADJ ww72b853q40 15 2 studies study NOUN ww72b853q40 15 3 are be AUX ww72b853q40 15 4 required require VERB ww72b853q40 15 5 to to PART ww72b853q40 15 6 see see VERB ww72b853q40 15 7 if if SCONJ ww72b853q40 15 8 nitroreductase nitroreductase ADV ww72b853q40 15 9 - - PUNCT ww72b853q40 15 10 triggered trigger VERB ww72b853q40 15 11 linkers linker NOUN ww72b853q40 15 12 in in ADP ww72b853q40 15 13 siderophore siderophore NOUN ww72b853q40 15 14 - - PUNCT ww72b853q40 15 15 drug drug NOUN ww72b853q40 15 16 conjugates conjugate NOUN ww72b853q40 15 17 will will AUX ww72b853q40 15 18 create create VERB ww72b853q40 15 19 effective effective ADJ ww72b853q40 15 20 antibacterial antibacterial ADJ ww72b853q40 15 21 agents agent NOUN ww72b853q40 15 22 . . PUNCT