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    • 2. 发明申请
    • HERBICIDAL PYRIDINE DERIVATIVES AND THEIR SALTS OF 3-(AMINOOXOACETYL)-2-(2-IMIDAZOLIN-2-YL)
    • 除草剂吡啶衍生物及其3-(氨基乙酰基)-2-(2-咪唑烷-2-基)
    • WO1991013069A1
    • 1991-09-05
    • PCT/KR1991000005
    • 1991-02-28
    • KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGYKIM, Dae, WhangCHANG, Hae, SungJEON, Dong, JuRYU, Jae, WookHWANG, In, Taek
    • KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    • C07D401/04
    • C07D401/04A01N43/50A01N43/78C07D401/14C07D417/14
    • The present invention relates to a new 3-(aminooxoacetyl)-2-(2-imidazolin-2-yl)pyridine and their salts, having a herbicidal activity, which is described in the structure of general formula (I) wherein, R is C1 - C4 alkyl; R is C1 - C4 alkyl, C3 - C5 cycloalkyl or C1 - C4 alkyl optionally substituted with 1 - 4 fluorine; R is hydrogen, C1 - C3 alkyl, C1 - C3 alkyl optionally substituted with substituents contained in the following group I, C2 - C4 alkenyl or C2 - C4 alkynyl; R is the same as R ; or phenyl, benzyl, pyridyl, furanyl, thiophenyl, benzofuranyl, dihydrobenzofuranyl, benzothiophenyl, dihydrobenzothiophenyl, indolyl, indolinyl, optionally substituted with 0-3 same or different substituents selected from the substituents contained in group II; and when taken together, connecting R and R , a 3-7 membered ring may be formed, in which may contain 0-3 double bonds or 0-3 O, N, SOn (n=0-2); W is O or S; X is hydrogen, C1 - C4 alkyl, C1 - C4 alkoxy, C1 - C4 alkoxyalkyl, or halogen; Y, Z are each hydrogen, halogen, C1 - C6 alkyl, C1 - C6 alkoxy, C1 - C6 alkoxyalkyl, C1 - C6 alkylthio, phenoxy, C1 - C6 haloalkyl, C1 - C6 alkylamino, C1 - C6 alkylsulfonyl or phenyl optionally substituted with one C1 - C4 alkyl, C1 - C4 alkoxy or halogen; and when taken together, a 5-6 membered ring may be formed in which may contain O, N, S double bonds or -(CH2)n-(n=0-4); A is hydrogen or -COR (where R is hydrogen, methyl or CH2Cl); when A is hydrogen, tautomeric isomer may exist; group I contains hydroxy, alkoxy, haloalkoxy, cyano, -CO2R (where R is hydrogen, alkyl, alkenyl, or alkynyl), alkylthio, alkylsulfonyl, phenylthio, phenylsulfonyl, haloalkylthio, alkenoxy, alkoxy, -NR R (where R , R are each hydrogen, alkyl, alkenyl or alkynyl or R , R may form a ring), phenyl, or phenoxy; group II contains group I substituents, halogen, nitro, haloalkyl, alkoxyalkyl, alkyl, alkenyl, alkynyl, alkylthioalkyl, -COR (where R is hydrogen, alkyl or phenyl), -CO2R (where R is hydrogen or alkyl), -SO3R (where R is hydrogen or alkyl), -SO2NR R , -CONR R (R , R are the same as above), or ( alpha ) (where n, m are an integer of 1-3, D is a single bond or double bond, O2, S, SO2, NCH3).
    • 本发明涉及具有除草活性的新的3-(氨基乙酰基)-2-(2-咪唑啉-2-基)吡啶及其盐,其在通式(I)的结构中描述,其中R' 1>是C 1 -C 4烷基; R 2是C 1 -C 4烷基,C 3 -C 5环烷基或任选被1-4个氟取代的C 1 -C 4烷基; R 3是氢,C 1 -C 3烷基,任选被下列I中所含的取代基取代的C 1 -C 3烷基,C 2 -C 4烯基或C 2 -C 4炔基; R 4与R 3相同; 或苯基,苄基,吡啶基,呋喃基,噻吩基,苯并呋喃基,二氢苯并呋喃基,苯并噻吩基,二氢苯并噻吩基,吲哚基,二氢吲哚基,任选被0-3个相同或不同的选自二组中所含取代基的取代基取代; 并且当连接R 3和R 4时,可以形成3-7元环,其中可以含有0-3个双键或0-3O,N,SOn(n = 0-2 ); W是O或S; X是氢,C 1 -C 4烷基,C 1 -C 4烷氧基,C 1 -C 4烷氧基烷基或卤素; Y,Z各自为氢,卤素,C1-C6烷基,C1-C6烷氧基,C1-C6烷氧基烷基,C1-C6烷硫基,苯氧基,C1-C6卤代烷基,C1-C6烷基氨基,C1-C6烷基磺酰基或任选被 一个C 1 -C 4烷基,C 1 -C 4烷氧基或卤素; 并且当一起形成5-6元环时,其中可含有O,N,S双键或 - (CH 2)n - (n = 0-4); A是氢或-COR 5(其中R 5是氢,甲基或CH 2 Cl); 当A是氢时,可能存在互变异构体; 基团I包含羟基,烷氧基,卤代烷氧基,氰基,-CO 2 R 6(其中R 6是氢,烷基,烯基或炔基),烷硫基,烷基磺酰基,苯硫基,苯基磺酰基,卤代烷硫基,链烯氧基,烷氧基, 6 R 7(其中R 6,R 7各自为氢,烷基,烯基或炔基或R 6,R 7可以形成环),苯基或苯氧基; 组II包含I族取代基,卤素,硝基,卤代烷基,烷氧基烷基,烷基,烯基,炔基,烷硫基烷基,-COR 8(其中R 8是氢,烷基或苯基),-CO 2 R 9(其中R -SO 3 R 10(其中R 10是氢或烷基),-SO 2 NR 6 R 7,-CONR 6 R 7(R 6) ,R 7与上述相同)或(α)(其中n,m为1-3的整数,D为单键或双键,O 2,S,SO 2,NCH 3)。
    • 8. 发明申请
    • TSG PRIMER TARGET DETECTION
    • TSG PRIMER目标检测
    • WO2011078441A1
    • 2011-06-30
    • PCT/KR2010/001873
    • 2010-03-26
    • SEEGENE, INC.CHUN, Jong YoonHWANG, In Taek
    • CHUN, Jong YoonHWANG, In Taek
    • C12Q1/68C12N15/11C07H21/00
    • C12Q1/6816C12Q2565/107C12Q2565/1015C12Q2565/137
    • The present invention relates to the detection of a target nucleic acid sequence in a real-time manner using a target signal generating primer (TSG primer) having dual interactive labels. The present invention allows for both target amplification and signal amplification by introducing dual interactive labels into a primer used in PCR reactions, ensuring real-time target detection by PCR reactions without the use of complicated oligonucleotides. The present invention could be free from the troublesome matters and shortcomings associated with conventional real-time PCR methods. The present invention allows for successful real-time target detection by using only a labeled primer. Also, the present invention can obtain strong signals indicative of the presence of target nucleic acid sequences in both a liquid phase and solid phase.
    • 本发明涉及使用具有双重交互标签的目标信号产生引物(TSG引物)以实时方式检测靶核酸序列。 本发明允许通过将双重交互标记引入PCR反应中使用的引物来进行靶扩增和信号扩增,确保通过PCR反应的实时目标检测而不使用复杂的寡核苷酸。 本发明可以免于与常规实时PCR方法相关的麻烦的事项和缺点。 本发明允许仅使用标记的引物成功实现目标检测。 此外,本发明可以获得指示靶核酸序列在液相和固相中存在的强信号。