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The pirazosuruhuron derivative, the anti- pyrazosulfuron-ethyl antibody, analysis manner null of the hybridoma, and the pyrazosulfuron-ethyl which secrete that
The pirazosuruhuron derivative, the anti- pyrazosulfuron-ethyl antibody, analysis manner null of the hybridoma, and the pyrazosulfuron-ethyl which secrete that
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机译：吡唑嘧磺隆衍生物，抗吡唑磺隆乙基抗体，杂交瘤的分析方法无效，以及分泌吡唑磺隆的乙基吡唑磺隆
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摘要
PROBLEM TO BE SOLVED: To obtain a new pyrazosulfuron derivative allowing a marked simplification of pyrazosulfuron-ethyl measurement, saving of measurement time, and a rapid, simple and profitable measurement of specimens and useful for the immunological measurement of the pyrazosulfuron-ethyl. ;SOLUTION: A compound of formula I [(n) is 1-9] or its salt. For example, 4-[5 -(4,6 -dimethoxypyrimidin-2 -ylcarbamoylsulfamoyl) -1-methylpyrazol -4 -ylcarbonyloxy] butyric acid. The compound of formula I is obtained by reacting pyrazosulfuron of formula II with a compound of the formula: X-CH2(CH2)NCO2R (X is a halogen, OH; R is a carboxyl-protecting group) and subsequently removing the group: R from the obtained compound of formula III.;COPYRIGHT: (C)1999,JPO
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