摘要:
The present invention relates to compounds of the Formulae (I)-(IV), wherein R1-R6, R11-R13, X and Y are defined herein, and their pharmaceutically acceptable salts. These compounds modulate the activity of c-Met and are therefore expected to be useful in the prevention and treatment of c-Met related disorders such as cancer
摘要:
The invention relates to oxyalkylene-group-containing organosilicon compounds having units of the formula ##STR1## where R is identical or different, and denotes a monovalent halogenated or nonhalogenated hydrocarbon radical, X is identical or different and is a chlorine atom or a radical of the formula --OR.sup.1, where R.sup.1 denotes an alkyl radical which can be substituted by an ether oxygen atom,a is 0 or 1,b is 0, 1, 2 or 3,c is 0, 1, 2 or 3 and the total a+b+c.ltoreq.4 andA is a radical of the formula ##STR2## where R.sup.2 signifies an unbranched or branched substituted or unsubstituted divalent hydrocarbon radical, which may or may not contain ether, amine, sulfide, ester, amide, carbonate, urea and urethane groups, B is identical or different, and denotes X, --NR.sub.2.sup.1, --O--C(.dbd.O)--R.sup.1, --SR.sup.1 or a radical of the formula--NR.sup.3 R.sup.2 [O--CH(CH.sub.3)--CH.sub.2 ].sub.d [OCH.sub.2 CH.sub.2 ].sub.e [O(CH.sub.2).sub.4 ].sub.f OR.sup.4 (III),where X, R.sup.1 and R.sup.2 have the meanings given for these above, R.sup.3 is identical or different and is a hydrogen atom or has the meaning of R, R.sup.4 has the meaning of R.sup.3 or signifies a radical of the formula--C(.dbd.O)--R, --R.sup.2 NR.sub.2.sup.3, --NR.sup.3 R.sup.2 --, --R.sup.2 NR.sub.2.sup.3 H.sup.+ X.sup.-,d, e and f are an integer from 0 to 200, with the proviso that the sum d+e+f.gtoreq.1 and B contains at least one radical of the formula (III) per polymer molecule.
摘要翻译:本发明涉及具有下式的单元的含氧化烯基的有机硅化合物,其中R相同或不同,表示一价卤代或非卤代烃基,X相同或不同,为氯原子或式 - OR1,其中R1表示可被醚氧原子取代的烷基,a为0或1,b为0,1,2或3,c为0,1,2或3,总计a + b + C 4和A是下式的基团,其中R 2表示无支链或支链的取代或未取代的二价烃基,其可以含有或不含有醚,胺,硫醚,酯,酰胺,碳酸酯,脲和氨基甲酸酯基团, B表示相同或不同的表示X,-NR 21,-OC(= O)-R 1,-SR 1或-NR 3 R 2基团的基团[O-CH(CH 3)-CH 2] d [OCH 2 CH 2] CH 2)4] fOR 4(III),其中X,R 1和R 2具有上述含义,R 3相同或不同,为氢原子或具有R的含义,R 4具有平均 或表示式-C(= O)-R,-R2NR23,-NR3R2-,-R2NR23H + X,D,e和f的基团为0至200的整数,条件是 总和d + e + f> / = 1,B包含每个聚合物分子中至少一个式(III)的基团。
摘要:
COMPOUNDS USEFUL AS HERBICIDES OF THE FORMULA:
1-R,3-(A,(Z)M-PHENYL)URETIDINE-2,4-DIONE
WHERE A IS HYDROGEN, HALOGEN, ALKYL, ALKOXY, NITRO, CYANO, TRIFLUOROMETHYL, P-CHLOROPHENOXY OR M-(TERTIARY BUTYLCARBAMOYLOXY); Z IS HYDROGEN OR HALOGEN; M IS 1 OR 2, AND R IS ALKYL, CYCLOALKYL, METHYLCYCLOHEXYL, CYCLOHEXYLMETHYL, CYCLOPENTYLMETHYL, ALLYL, METHALLYL. TYPICAL IS 1-(O,4-DICHLOROPHENYL)-3-METHYLURETIDINEDIONE.
摘要:
Disclosed herein are a method and an apparatus for preparing oxytitanium phthalocyanine as a charge generating material. The method comprises the steps of homogeneously mixing an oxytitanium phthalocyanine crude with an organic solvent while microwave energy having a frequency of 0.1˜100 GHz and a power of 10˜3,000 W and ultrasonic wave energy having a frequency of 1˜1,000 kHz and a power of 10˜5,000 W are applied thereto, and reacting the mixture at 30˜100° C. for 0.5˜5 hours. The apparatus comprises: a magnetron 1 capable of generating a frequency of 0.1˜100 GHz and a power of 100˜3,000 W; a mode stirrer 3 for making the wavelength of microwaves uniform in a microwave container 2; a PID type temperature controller 9 for accurately measurement and controlling the temperature of reactants; a K-type thermocouple shielded from microwaves 4; a condenser 5; an agitator 6, the thermocouple 4, the condenser 5 and the agitator 6 being inserted into three openings formed at a top of the microwave container 2; an ultrasonic tip 7 inserted into an opening formed at a bottom of the microwave container 2; a Pyrex container 9 into which the reactants are introduced; and a solvent tank 10. According to the method and the apparatus, an oxytitanium phthalocyanine charge generating material having superior thermal stability and crystal stability can be prepared in an efficient manner.
摘要:
A tetrakis(hydroxyphenyl)chlorin, bacteriochlorin or isobacteriochlorin, derivatised at one or more of the hydroxy groups by addition reaction with a diisocyanate, diisothiocyanate or isocyanate-isothiocyanate at one isocyanate or isothiocyanate group thereof, the other isocyanate or isothiocyanate group being itself derivatised by addition reaction with the hydroxy group of an w-alkylated or acylated poly(alkylene oxide) or to a hydroxy group of a link residue itself carrying a residue of such poly(alkylene oxide).
摘要:
Compounds of formula (1) in which the substituents have the meanings mentioned in the description, are suitable for the prevention and treatment of gastrointestinal diseases.
摘要:
This invention pertains to compounds of Formula I: and all pharmaceutically-acceptable forms thereof. The variables R1, R2, R3, Z1, Z2, W, and X shown in Formula I are defined herein.The invention also provides pharmaceutical compositions containing one or more compound of Formula I, or a pharmaceutically acceptable form of such compounds, and one or more pharmaceutically acceptable carriers, excipients, or diluents.The invention further comprises methods of treating patients suffering from certain diseases and disorders responsive to EphB4 kinase modulation, which comprise administering to such patients an amount of a compound of Formula I effective to reduce signs or symptoms of the disease or disorder. These diseases include cancer, including of breast neoplasma, endometrial cancer, colon cancer, and neck squamous cell carcinoma. Thus methods of treatment include administering a sufficient amount of a compound or salt of the invention to decrease the symptoms or slow the progression of these diseases or disorders.The invention also encompasses methods of treating other animals, including livestock and domesticated companion animals, suffering from an disease or disorder responsive to EphB4 modulation.Methods of treatment include administering a compound of Formula I as a single active agent or administering a compound of Formula I in combination with one or more other therapeutic agent.The invention also includes a method for determining the presence of EphB4 kinase in a sample, comprising contacting the sample with a compound of Formula I, or form thereof, and the detecting the amount of compound or form bound to EphB4 kinase, and therefrom determining the presence or absence of EphB4 kinase in the sample.
摘要:
The invention relates to imidazopyridines of a certain formula 1, in which the substituents and symbols have the meanings indicated in the description. The compounds have gastric secretion-inhibiting properties.
摘要:
Imidazoquinoline and tetrahydroimidazoquinoline compounds that contain ether and sulfonamide or sulfamide functionality at the 1-position are useful as immune response modifiers. The compounds and compositions of the invention can induce the biosynthesis of various cytokines and are useful in the treatment of a variety of conditions including viral diseases and neoplastic diseases.
摘要:
Disclosed are 1-sulfonylquioxalone acetamides and derivatives thereof. The compounds are exemplified by compounds of the formula: Such compounds, derivatives and related compounds are useful as bradykinin antagonists.