| 利用二维接力相关谱和J分解谱对里杜霉素质子信号的归属 |
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| 引用本文： | 俞汉钢,刘树勋.利用二维接力相关谱和J分解谱对里杜霉素质子信号的归属[J].波谱学杂志,1989(1). |
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| 作者姓名： | 俞汉钢 刘树勋 |
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| 作者单位： | 中科院上海药物研究所
(俞汉钢)，中科院上海药物研究所(刘树勋) |
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| 摘 要： | 本文采用二维接力相关技术(单接力和三接力COSY)和J分解谱对氨基糖苷类化合物里杜霉素的全部质子信号进行了归属,为进一步测定里杜霉素的构型和构象打下了基础.
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| 关 键 词： | 接力相关谱 里杜霉素 |
COMPLETE ASSIGNMENT OF PROTON SIGNALS IN LIVIDOMYCIN USING TWO - DIMENSIONAL RELAY CORRELATION SPECTRA AND J-RESOLVED SPECTRUM |
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| Yu Hangang,Liu Shuxun.COMPLETE ASSIGNMENT OF PROTON SIGNALS IN LIVIDOMYCIN USING TWO - DIMENSIONAL RELAY CORRELATION SPECTRA AND J-RESOLVED SPECTRUM[J].Chinese Journal of Magnetic Resonance,1989(1). |
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| Authors: | Yu Hangang Liu Shuxun |
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| Abstract: | The assignment of protons in Lividomycin is difficult in the range 3. 50 -4.00ppm because of severe overlap of their signals. In this work, the RELAY -COSY, triple-RELAY COSY and the high resolution J-resolved spectrum were used and showed to be very useful for solving the problem described above. Furthermore, it provides a basis for elucidating the configuration and conformation of Lividomycin. |
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| Keywords: | Relay correlation spectrum Lividomycin |
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