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'metabolic': [73, 89, 182, 228], 'fragmentations': [74], 'carried': [76], 'out': [77], 'UPLC-MS': [79], 'analysis': [80], 'enzymatic': [82], 'cleavage': [83], 'non-radioactive': [85, 186], 'ligand': [86, 187], '9.': [87, 188, 199], 'Microsomal': [88], 'degradation': [90], 'parent': [92], 'JDTic': [93, 189, 231, 240], 'also': [95], 'comparison.': [98], 'The': [99, 163], 'radiotracer': [100], 'produced': [103], 'after': [104], '140': [105], '±': [106, 113], '5': [107], 'min': [108], 'total': [109], 'synthesis': [110], 'time': [111], '(2.2': [112], '0.4%': [114], 'not': [115, 210], 'decay': [116], 'corrected': [117], 'radiochemical': [118], 'yield)': [119], 'a': [121, 153], 'specific': [122, 145], 'activity': [123], '41–89': [125], 'GBq/μmol': [126], '(1.1–2.4': [127], 'Ci/μmol).': [128], 'regional': [131], 'brain': [132, 148, 221], 'consistent': [137], 'known': [139], 'locations': [141], 'but': [142], 'no': [143], 'significant': [144], 'binding': [146], 'shown.': [150], 'presented': [152], 'typical': [154], 'hepatobiliary': [155], 'renal': [157], 'elimination,': [158], 'rapidly': [161], 'metabolized.': [162], 'radiometabolic': [169], 'profiles': [170], 'similar.': [174], 'Piperidine': [175], '12': [176], 'identified': [178], 'as': [179], 'fragment': [183], '7': [190], 'found': [192], 'be': [194, 209], 'much': [195], 'more': [196], 'stable': [197], 'than': [198], 'Although': [200], 'newly': [202], 'proposed': [203], 'radioligand': [204], 'concluded': [207], 'suitable': [211], 'due': [216], 'formation': [219], 'penetrating': [222], 'radiometabolites,': [223], 'our': [224], 'findings': [225], 'highlight': [226], 'stability': [229], 'may': [233], 'help': [234], 'design': [237], 'novel': [239], 'derivatives': [241], 'applications.': [245]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2527152555', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 5}, {'year': 2019, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 1}], 'updated_date': '2024-09-01T06:20:27.542568', 'created_date': '2016-10-07'}