申请人:The United States of America, as Represented by The Secretary, Department of Health and Human Servi
公开号:US20190270689A1
公开(公告)日:2019-09-05
Described herein are labeling agents, specifically [
11
C]fluoroform, [
11
C]difluoromethane, [
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C]fluoromethyl iodide, [
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C]fluoromethyl bromide, [
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C]fluoromethyl chloride, [
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C]fluoromethyl trifluoromethansulfonate, [
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C]difluoromethyl iodide, [
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C]difluoromethyl bromide, [
11
C]difluoromethyl chloride, [
11
C]difluoromethyl trifluoromethansulfonate, [
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C]trifluoromethyl iodide, [
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C]trifluoromethyl bromide, [
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C]trifluoromethyl chloride, [
11
C]trifluoromethyl trifluoromethansulfonate, [
18
F]fluoroform, [
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F]difluoromethane, [
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F]difluoromethyl bromide or [
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F]trifluoromethyl bromide. Also included are methods of labeling precursors to provide labeled fluoroalkanes and imaging methods.