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Isoindoline nitroxide radicals - useful as spin markers of biological molecules and in magnetometry
Isoindoline nitroxide radicals - useful as spin markers of biological molecules and in magnetometry
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机译：异吲哚啉氮氧化物自由基-用作生物分子的自旋标记物和磁力计
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摘要
Isoindoline nitroxide radicals of formula (I) (where R=alkyl; Y=NH2, -NHCO- CH2X, X=halogen, R1R2R3R4=alkyl groups) are useful in biology and magnetometry. In particular, (I; R=C2H5, Y=-NHCOCH2Br) may be used as spin marker of biological molecules; it reacts with proteins in biological molecules and allows the active sites of these molecules to be determined. (I; R=R1=R2=R3=R4=C2H5) may be used in a nuclear resonance magnetometer.
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机译：式（I）的异吲哚啉氮氧化物自由基（其中R ＝烷基; Y ＝ NH 2，-NHCO-CH 2 X，X ＝卤素，R 1 R 2 R 3 R 4 ＝烷基）可用于生物学和磁力测定。特别地，（I; R ＝ C 2 H 5，Y ＝ -NHCOCH 2 Br）可以用作生物分子的自旋标记。它与生物分子中的蛋白质发生反应，并可以确定这些分子的活性位点。 （I; R ＝ R1 ＝ R2 ＝ R3 ＝ R4 ＝ C2H5）可以用于核共振磁力计中。
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