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55, 91], 'reference': [22], 'standard': [23], '4-cyclopropyl-7-(3-methoxyphenoxy)-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine': [24], '(8)': [26], 'and': [27, 39, 44, 49, 69, 83, 96], 'its': [28], 'corresponding': [29], 'desmethylated': [30], 'precursor': [31, 63], '4-cyclopropyl-7-(3-hydroxyphenoxy)-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine': [32], '(9)': [34], 'were': [35], 'synthesized': [36], 'from': [37, 61, 113], '4-methoxyabiline': [38], 'chlorosulfonyl': [40], 'isocyanate': [41], 'in': [42, 76], 'eight': [43], 'nine': [45], 'steps': [46], 'with': [47, 65, 74, 106], '3%': [48], '1%': [50], 'overall': [51], 'chemical': [52], 'yield,': [53, 79], 'respectively.': [54], 'target': [56], 'tracer': [57], '[11C]8': [58], 'was': [59, 94, 103], 'prepared': [60], 'the': [62, 97], '9': [64], '[11C]CH3OTf': [66], 'through': [67], 'O-[11C]methylation': [68], 'isolated': [70], 'by': [71], 'HPLC': [72], 'combined': [73], 'SPE': [75], '10–15%': [77], 'radiochemical': [78, 92], 'based': [80], 'on': [81], '[11C]CO2': [82], 'decay': [84], 'corrected': [85], 'to': [86], 'end': [87], 'bombardment': [89], '(EOB).': [90], 'purity': [93], '>99%,': [95], 'molar': [98], 'activity': [99], '(AM)': [100], 'at': [101], 'EOB': [102], '370–740': [104], 'GBq/μmol': [105], 'total': [108], 'synthesis': [109], 'time': [110], '35–40-minutes': [112], 'EOB.': [114]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2923809885', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 2}], 'updated_date': '2024-09-13T14:20:33.096293', 'created_date': '2019-04-01'}