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    로다민 유도체, 이의 제조방법 및 이를 이용한 간세포 소포체의 3가 철 이온 검출방법
    22.
    发明授权
    로다민 유도체, 이의 제조방법 및 이를 이용한 간세포 소포체의 3가 철 이온 검출방법 有权
    罗丹明衍生物及其制备方法和使用该衍生物检测肝细胞内质网中三价铁离子的方法

    公开(公告)号：KR101859844B1

    公开(公告)日：2018-05-18

    申请号：KR1020160152556

    申请日：2016-11-16

    Applicant: 숙명여자대학교산학협력단

    Inventor： 이민희 ,  장민정

    IPC: C07D491/107 ,  G01J3/457 ,  G01N21/39

    CPC classification number: C07D491/107 ,  G01J3/457 ,  G01N21/39 ,  G01N2021/392

    Abstract: 본발명은로다민유도체, 이의제조방법및 이를이용한간세포소포체의 3가철 이온검출방법에관한것으로, 본발명의로다민유도체는 Fe이온과비가역적으로결합하여시프염기의가수분해및 로다민잔기의스피로락탐개환을통한형광변화로 Fe이온을검출할수 있다. 또한, 수용액에서상기로다민유도체는 Fe이온에대한높은선택성및 민감성을가져다른금속이온으로부터 Fe이온을선택적으로검출할수 있다. 특히, HepG2 세포에서로다민유도체는다른세포소기관에비해소포체에국재화되어소포체내에존재하는 Fe이온을검출할수 있다. 따라서, 본발명의로다민유도체는 Fe이온검출용조성물, Fe이온검출용형광화학센서, Fe이온검출용키트또는신경퇴행성질환의진단또는예후예측용조성물로화학, 생물학및 환경공학공정에활용될수 있다.

    매질 중의 화학 화합물의 동일성 또는 비동일성 및 농도의결정 방법
    25.
    发明公开
    매질 중의 화학 화합물의 동일성 또는 비동일성 및 농도의결정 방법 无效
    确定中间体化学化合物的特性，不合格和浓度的方法

    公开(公告)号：KR1020080081192A

    公开(公告)日：2008-09-08

    申请号：KR1020087018237

    申请日：2006-12-27

    Applicant: 바스프 에스이

    Inventor： 젠스,뢰디거 ,  밤바카리스,흐리스토스 ,  아흘러스,볼프강 ,  틸,에르빈

    IPC: G01J3/28 ,  G01N21/64 ,  G01N21/31

    CPC classification number: G01J3/4406 ,  G01J3/02 ,  G01J3/0232 ,  G01J3/457 ,  G01J2001/4242 ,  G01N21/31 ,  G01N21/643 ,  G01N21/645 ,  G01N2021/6491 ,  G01N2201/129

    Abstract: The invention relates to a method for detecting at least one chemical compound V that is contained in a medium (312). Said method has a verification step (420), in which the presence of the compound V in the medium (312) is determined. In addition, the method has an analysis step (424), in which a concentration c of the chemical compound or compounds V is determined. The verification step comprises the following sub-steps: (a1) the medium (312) is irradiated with first analysis radiation (316) of a variable wavelength U, said wavelength U having at least two different values; (a2) a spectral response function A(U) is generated using the radiation (324) that has been absorbed and/or emitted and/or reflected and/or scattered by the medium (312), in response to the first analysis radiation (316); (a3) at least one spectral correlation function K(HU) is formed by comparing the spectral response function(s) A(U) with at least one model function R(U + HU), in which said model function(s) R(U) represent(s) a spectral measured function of a medium (312) that contains the chemical compound V and HU is a co-ordinate shift; (a4) the spectral correlation function(s) K(HU) is examined in a model identification step (418) and conclusions are drawn as to whether the chemical compound(s) V is or are contained in the medium (312). The analysis step (424) has the following sub-steps: (b1) the medium (312) is irradiated with at least second analysis radiation (318) that has at least one excitation wavelength UEX; (b2) at least one spectral analysis function B(UEX, URES) is generated using the radiation (326) of the response wavelength URES that has been absorbed and/or emitted and/or reflected and/or scattered by the medium (312), in response to the second analysis radiation (318) of wavelength UEX and conclusions concerning the concentration c are drawn.

    Abstract translation: 本发明涉及一种用于检测包含在介质（312）中的至少一种化合物V的方法。 所述方法具有确定步骤（420），其中化合物V存在于介质（312）中。 此外，该方法具有分析步骤（424），其中确定化合物或化合物V的浓度c。 验证步骤包括以下子步骤：（a1）用可变波长U的第一分析辐射（316）照射介质（312），所述波长U具有至少两个不同的值; （a2）响应于第一分析辐射（314），已经被介质（312）吸收和/或发射和/或发射和/或散射的辐射（324）产生光谱响应函数A（U） 316）; （a3）通过将光谱响应函数A（U）与至少一个模型函数R（U + HU）进行比较来形成至少一个频谱相关函数K（HU），其中所述模型函数R （U）表示包含化合物V和HU是坐标位移的介质（312）的光谱测量功能; （a4）在模型识别步骤（418）中检查光谱相关函数K（HU），并且得出关于化合物V是或包含在介质（312）中的结论。 分析步骤（424）具有以下子步骤：（b1）用至少一个激发波长UEX的至少第二分析辐射（318）照射介质（312） （b2）使用由介质（312）吸收和/或发射和/或反射和/或散射的响应波长URES的辐射（326）产生至少一个光谱分析功能B（UEX，URES） ，响应于波长UEX的第二分析辐射（318）和关于浓度c的结论。

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