Abstract:
본 발명은 신규한 피리돈 화합물 또는 이의 약학적으로 허용가능한 염, 이의 제조방법 및 이를 포함하는 암 치료용 약학 조성물에 관한 것이다. 본 발명에 따른 화합물은 RUNX의 활성을 유도하는 HDAC 저해제들로 종양세포 성장 억제 효과가 우수하므로, 암 질환 치료에 유용하게 이용될 수 있다.
Abstract:
본 발명은 다층 구조의 소자에 있어서, 제1 층 상의 제2 층의 커버율을 산출하는데 있어서 제3 층의 결정화율을 측정하여 결정하는 다층 구조 소자 및 그의 제조 방법에 관한 것이다. 다층 구조 소자는 기판과, 기판 상에 피착된 제1 층과 제1 층 상에 피착된 제2 층 및 제2 층 상에 피착된 제3 층을 포함하고, 제1 층 상의 제2 층의 커버율은 제3 층의 결정화율에 의해 결정된다. 제3 층의 결정화율은 X-선 회절을 측정함으로써 구할 수 있다.
Abstract:
본 발명은 다층 구조 소자에서 제1 층 상의 제2 층의 커버율을 제2 층 상의 제3 층의 결정화율에 기초하여 검출하는 다층 구조 소자를 구성하는 층의 커버율 검출 방법에 관한 것이다. 본 발명에서 다층 구조 소자는 기판과, 기판 상에 피착된 제1 층과 제1 층 상에 피착된 제2 층 및 제2 층 상에 피착된 제3 층을 포함하고, 제1 층 상의 제2 층의 커버율은 제3 층의 결정화율에 의해 결정된다. 이때, 제3 층의 결정화율은 X-선 회절을 측정함으로써 구할 수 있다. 다층 구조 소자, 커버율, X-선 회절
Abstract:
PURPOSE: A cover rate detecting method of multilayer structure device is provided to measure a degree of crystallization of a third layer on a second layer, thereby easily determining a cover rate of the second layer on a first layer. CONSTITUTION: A first layer is adhered on a substrate. A second layer is adhered on the first layer. A third layer is adhered on the second layer. A cover rate of the second layer is determined by a crystallization rate of the third layer. The crystallization rate of the third layer is obtained by measuring an X-ray diffraction.
Abstract:
PURPOSE: A multilayered structure device is provided to measure a coverage ratio of LiF on Alq3 by measuring a crystallization of Al in an OLED device. CONSTITUTION: A multilayered structure device includes a substrate(100), a first layer, a second layer, and a third layer. The first layer is formed on the substrate. The second layer is formed on the first layer. The third layer is formed on the second layer. The second layer formed on the first layer has a coverage ratio according to the crystallization of the third layer.
Abstract:
PURPOSE: A pharmaceutical composition containing a novel pyridine compound for treating cancer is provided to suppress tumor cells as a HDAC inhibitor. CONSTITUTION: A novel pyridine compound is denoted by chemical formula 1. In chemical formula 1, R1 is C1-4 alkyl, C2-4 alkenyl, non-substituted phenyl or phenol substituted with 1-3 R3, pyridinyl, thienyl, non-substituted naphthalenyl or halogen-substituted naphathalenyl; quinolinyl, indanyl; benzothiopheyl, furanyl or benzofuranyl; and R2 is hydroxy, C1-13 alkoxy or NHR4. A pharmaceutical composition for preventing or treating cancer contains pyridine compound of chemical formula 1 or pharmaceutically acceptable salt as an active ingredient.
Abstract:
A system for managing e-classes and a grading method thereof are provided to grade students based on a presence state, and homework, examination, class participation, and project evaluation by including an I/O(Input/Output) part, a recognizer, a recognized tool, a grade evaluation system, a student administrative system, a lecture content support system, an information analysis system, and an interactive system, and an information I/O system. A lecturer interface(100) exchanges information with a student interface(300) and a manage server through the wired/wireless network(200). The student interface exchanges the information with the lecturer interface and the manage server through the wired/wireless network. A grade evaluation server(410) provides grade information searched from a grade evaluation database(411) to the lecturer/student interface. A student administrative server(420) provides student administrative information searched from a student administration information database(421) to the lecturer/student interface. A lecture content information server(430) searches lecture information searched from a lecture content administration information database(431) to the lecturer/student interface.
Abstract:
The present invention provides 2-Deoxy-D-glucose for preventing or treating non-small cell lung cancer, a combined medication of irreversible EGFR TKI, and a combining method. The 2-Deoxy-D-glucose synergistically improves the sensitivity of the non-small cell lung cancer to the irreversible EGFR TKI, thereby the composition of the present invention can be usefully used to prevent and treat non-small cell lung cancer exhibiting tolerance to the non-small cell lung, especially the irreversible EGFR TKI.