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    • 14. 发明授权
    • Treatment of breast cancer
    • 乳腺癌的治疗
    • US06713503B1
    • 2004-03-30
    • US10309718
    • 2002-12-04
    • D. Howard MilesSolodnikov Sergey YurjevichKrasnykh Olga PetrovnaPimenova Elena ValentinovnaElena A. Goun
    • D. Howard MilesSolodnikov Sergey YurjevichKrasnykh Olga PetrovnaPimenova Elena ValentinovnaElena A. Goun
    • A61K3140
    • C07D231/28C07C59/90C07C251/84C07C251/86C07D207/38
    • Compounds of the class of 4-oxo-butenoic acid derivatives are disclosed along with the surprising use property of these compounds as a anti-tumor agents in humans against breast carcinoma, which include: 2-(N′-Fluoren-9-ylidene-hydrazino)-5,5-dimethyl-4-oxo-hex-2-enoic acid methyl ester (OF-06), 1-(2,4-Dimethyl-phenyl)-2,4-dihydroxy-3-4-methyl-benzoyl)-5-oxo-2,5-dihydro-1H-pyrrole-2-carboxylic acid methyl ester (1F-07), 4-(4-Methoxy-phenyl)-2,4-dioxo-3-(phenyl-hydrazono)-butyric acid (3F-10), 4-(4-Chloro-phenyl)-2,4-dioxo-3-(phenyl-hydrazono)-butyric acid ethyl ester (3F-11), 2-Hydroxy-4-oxo-4-(2,3,5,6-tetrafluoro-4-methoxy-phenyl)-but-2-enoic acid (3F-15), and 4,4-Dihydroxy-5-4-methyl-benzoyl)-2-phenyl-2,4-dihydro-pyrazol-3-one (3F-16) as well as some novel derivatives of these compounds claimed (see Table 2). The invention also encompasses a class of the compounds with the novel property of anti-tumor activity against human breast cancer, which includes the following compounds 4-(4-Ethoxy-phenyl)-2-(N′-fluoren-9-ylidene-hydrazino)-2-hydroxy-4-oxo-butyric acid methyl ester (OF-13); 2-{N′-[1-(4-Chloro-phenyl)-ethylidene]-hydrazino}-4-oxo-4-phenyl-but-2-enoic acid methyl ester (OF-20); 2-(N′-Fluoren-9-ylidene-hydrazino)-4-oxo-4-phenyl-but-2-enoic acid methyl ester (1F-04); and 4-Chloro-4-(4-ethoxy-phenyl)-2-(fluoren-9-ylidene-hydrazono)-but-3-enoic acid methyl ester (3F-19).
    • 公开了4-氧代 - 丁烯酸衍生物类的化合物以及这些化合物作为抗人肿瘤药物在乳腺癌中的惊人使用性质,其包括:2-(N'-芴-9-亚基 - 肼基)-5,5-二甲基-4-氧代 - 己-2-烯酸甲酯(OF-06),1-(2,4-二甲基 - 苯基)-2,4-二羟基-3,4-甲基 - 苯甲酰基)-5-氧代-2,5-二氢-1H-吡咯-2-甲酸甲酯(1F-07),4-(4-甲氧基 - 苯基)-2,4-二氧代-3-(苯基 - 亚肼基) - 丁酸(3F-10),4-(4-氯 - 苯基)-2,4-二氧代-3-(苯基 - 亚氨基) - 丁酸乙酯(3F-11),2-羟基 - 4-氧代-4-(2,3,5,6-四氟-4-甲氧基 - 苯基) - 丁-2-烯酸(3F-15)和4,4-二羟基-5-4-甲基 - 苯甲酰基 )-2-苯基-2,4-二氢 - 吡唑-3-酮(3F-16)以及这些化合物的一些新型衍生物(参见表2)。 本发明还包括一类具有抗人乳腺癌抗肿瘤活性的新性质的化合物,其包括以下化合物4-(4-乙氧基 - 苯基)-2-(N'-芴-9-亚基 - 肼基)-2-羟基-4-氧代 - 丁酸甲酯(OF-13); 2- {N' - [1-(4-氯 - 苯基) - 亚乙基] - 肼基} -4-氧代-4-苯基 - 丁-2-烯酸甲酯(OF-20); 2-(N'-芴-9-亚基 - 肼基)-4-氧代-4-苯基 - 丁-2-烯酸甲酯(1F-04); 和4-氯-4-(4-乙氧基 - 苯基)-2-(芴-9-亚基 - 亚氨基) - 丁-3-烯酸甲酯(3F-19)。
    • 18. 发明授权
    • 3-cyano-5-hydroxy-1-arylpyrazoles
    • 3-氰基-5-羟基-1-芳基吡唑
    • US5047550A
    • 1991-09-10
    • US470172
    • 1990-01-25
    • Themistocles D. J. D'Silva
    • Themistocles D. J. D'Silva
    • A01N43/56A01N57/18A01P5/00A01P7/00A61K31/415A61K31/675C07D231/28C07F9/6503
    • C07F9/65035C07D231/28
    • The invention describes novel 3-cyano-4-sulfenylated-5-alkoxy-1-arylpyrazoles of general formula(I) ##STR1## wherein typically preferred substituents are: R is C.sub.1 to C.sub.4 alkyl fully substituted by halogen;R.sub.1 is C.sub.1 to C.sub.4 alkyl, C.sub.3 to C.sub.6 alkenyl and alkynyl or aralkyl (each of which may be optionally substituted), dialkylaminocarbonyl or a group --P(.dbd.X)(Oalkyl)(Salkyl) wherein X is oxygen or sulfur;R.sub.2, R.sub.3, R.sub.5 and R.sub.6 are each hydrogen or halogen;R.sub.4 is CF.sub.3, OCF.sub.3, SCF.sub.3, SOCF.sub.3, SO.sub.2 CF.sub.3, OCHF.sub.2, halogen or alkyl; andn is 0, 1 or 2.The invention further relates to intermediates and processes to make the compounds and to compositions thereof and to methods of control of arthopod (especially insect) nematode, helminth, and protozoan pests.
    • 本发明描述了通式(I)的新的3-氰基-4-亚磺酰基-5-烷氧基-1-芳基吡唑,其中通常优选的取代基是:R是被卤素完全取代的C1-C4烷基; R 1为C 1至C 4烷基,C 3至C 6烯基和炔基或芳烷基(其各自可任选被取代),二烷基氨基羰基或基团-P(= X)(O烷基)(S烷基),其中X为氧或硫; R2,R3,R5和R6各自为氢或卤素; R4是CF3,OCF3,SCF3,SOCF3,SO2CF3,OCHF2,卤素或烷基; 本发明进一步涉及制备化合物及其组合物的中间体和方法以及控制蒿草(尤其是昆虫)线虫,蠕虫和原生动物害虫的方法。