摘要:
A pharmaceutical composition with analgesic properties which contains a pharmaceutically acceptable salt of diclofenac and a pharmaceutically acceptable salt of codeine in the weight ratio of about 1:1 to 3:1, and the preparation and use thereof.
摘要:
WHEREIN X is NH2 or OH, A is an aromatic, heteroaromatic or hydroaromatic ring or an optionally activated double bond and R1, R2 or R3 are hydrogen atoms or a substituent, are produced by treating a cyclic dicarboxylic acid imide, preferably of the formula
WHEREIN R1, R2, R3 and A have the values given above, with a Friedel-Crafts catalyst in the presence of a
GROUP, AND THEN HYDROLYZING THE THUS-PRODUCED OXOCARBOXYLIC ACID AMIDES (X NH2) to the corresponding free acids (X OH). Oxocarboxylic acid amides and oxocarboxylic acids, e.g., of the formula
摘要:
Cyclised benzylidene indenyl acetic acids and pharmaceutically acceptable salts, amides and esters thereof. The cyclised benzylidene indenyl acetic acids have anti-inflammatory, antipyretic and analgesic activity. The invention also includes methods for the preparation of these compounds, pharmaceutical compositions and methods of treating inflammation by administering these particular compounds to patients.
摘要:
The invention relates to novel compounds which are especially suitable for use as writing monomers in holographic media. The invention further provides a photopolymer and a holographic medium comprising the inventive compounds, and an optical display, a security document and a holographic optical element comprising an inventive holographic medium.
摘要:
The present invention concerns the compounds of formula the N-oxide forms, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein Z represents NH; Y represents —C3-9alkyl-, —C2-9alkenyl-, —C3-7alkyl-CO—NH optionally substituted with amino, mono- or di(C1-4alkyl)amino or C1-4alkyloxycarbonylamino-, —C3-7alkenyl-CO—NH— optionally substituted with amino, mono- or di(C1-4alkyl)amino- or C1-4alkyloxycarbonylamino-, C1-5alkyl-NR13—C1-5alkyl-, —C1-5alkyl-NR14—CO—C1-5alkyl-, —C1-6alkyl-CO—NH—, —C1-5alkyl-CO NR15—C1-5alkyl-, —C1-3alkyl-NH—CO-Het20-, —C1-2alkyl-CO-Het21-CO—, —C1-2alkyl-NH—CO—CR16R17—NH—, —C1-2alkyl-CO—NH—CR18R19—CO—, —C1-2alkyl-CO—NR20—C1-3alkyl-CO—, or —NR22—CO—C1-3alkyl-NH—; X1 represents a direct bond, O or —O—C1-2alkyl-; X2 represents a direct bond, —CO—C1-2alkyl-, NR12, —NR12—C1-2alkyl-, —O—N═CH— or —C1-2alkyl-; R1 and R2 each independently represents hydrogen or halo; R3 represents hydrogen; R4 represents hydrogen or C1-4alkyloxy; R12 and R13 each independently represents hydrogen or C1-4alkyl; R14 and R15 represents hydrogen; R16 and R17 each independently represent hydrogen or C1-4alkyl; R18 and R19 each independently represent hydrogen or C1-4alkyl optionally substituted with phenyl or hydroxy; R20 and R21 each independently represent hydrogen or C1-4alkyl optionally substituted with C1-4alkyloxy; Het20, Het21 and Het22 each independently represent a heterocycle selected from the group consisting pyrrolidinyl, 2-pyrrolidinonyl or piperidinyl optionally substituted with hydroxy.
摘要:
The present invention provides a process for the synthesis of substituted phenoxymethylpropionic acid and related compounds. The compounds are useful for inhibiting the formation of AGEs (Advanced Glycation End Products).
摘要:
The invention relates to the compounds of formula I or its pharmaceutical acceptable salts, as well as polymorphs, solvates, enantiomers, stereoisomers and hydrates thereof. The pharmaceutical compositions comprising an effective amount of compounds of formula I, and methods for the treatment of respiratory disorders may be formulated for oral, buccal, rectal, topical, transdermal, transmucosal, intravenous, parenteral administration, syrup, or injection. Such compositions may be used to treatment of viscid or excessive mucus, cough, inflammation, redness in sore throat, infection in the throat, sore throat, abnormal mucus secretion, impaired mucus transport, allergic rhinitis, asthma, COPD, respiratory muscular disorders and pain in acute sore throat.
摘要:
The present invention relates to alkene derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of sphingosine-1-phosphate receptors.
摘要:
The present invention concerns the compounds of formula wherein Z represents NH; Y represents —C3-9alkyl-, —C2-9alkenyl-, —C3-7alkyl-CO—NH optionally substituted with amino, mono- or di(C1-4alkyl)amino or C1-4alkyloxycarbonylamino-, —C3-7alkenyl-CO—NH— optionally substituted with amino, mono- or di(C1-4alkyl)amino- or C1-4alkyloxycarbonylamino-, C1-5alkyl-NR13—C1-5alkyl-, —C1-5alkyl-NR14—CO—C1-5alkyl-, —C1-6alkyl-CO—NH—, —C1-5alkyl-CO NR15—C1-5alkyl-, —C1-3alkyl-NH—CO-Het20-, —C1-2alkyl-CO-Het21-CO—, —C1-2alkyl-NH—CO—CR16R17—NH—, —C1-2alkyl-CO—NH—CR18R19—CO—, —C1-2alkyl-CO—NR20—C1-3alkyl-CO—, or —NR22—CO—C1-3alkyl-NH—; X1 represents a direct bond, O or —O—C1-2alkyl-; X2 represents a direct bond, —CO—C1-2alkyl-, NR12, —NR12—C1-2alkyl, —O—N═CH— or —C1-2alkyl-; R1 and R2 are hydrogen or halo; R3 are hydrogen; R4 represents hydrogen or C1-4alkyloxy; R12 and R13 are hydrogen or C1-4alkyl; R14 and R15 are hydrogen; R16 and R17 each independently represent hydrogen or C1-4alkyl; R18 and R19 are hydrogen or C1-4alkyl optionally substituted with phenyl or hydroxy; R20 and R21 are hydrogen or C1-4alkyl optionally substituted with C1-4alkyloxy; Het20, Het21 and Het22 are a heterocycle selected from the group consisting pyrrolidinyl, 2-pyrrolidinonyl or piperidinyl optionally substituted with hydroxy.
摘要翻译:本发明涉及下式的化合物其中Z代表NH; Y代表任选被氨基,一或二(C 1-4烷基)氨基或C 1-4烷氧基羰基氨基 - , - C 3-7烯基-CO-的氨基取代的-C 3-9烷基 - , - C 2-9烯基 - , - 氨基,一或二(C 1-4烷基)氨基 - 或C 1-4烷氧基羰基氨基 - ,C 1-5烷基-NR 13 -C 1-5烷基 - , - C 1-5烷基-NR 14 -CO-C 1-5烷基 - C 1-6烷基-CO-NH - , - C 1-5烷基-CO NR 15 -C 1-5烷基 - , - C 1-3烷基-NH-CO-Het 20 - , - C 1-2烷基-CO-Het 21 -CO-, - C 1-2烷基 -NH-CO-CR16R17-NH-,-C1-2烷基-CO-NH-CR18R19-CO-,-C1-2烷基-CO-NR20-C1-3烷基-CO-或-NR22-CO-C1-3烷基 - NH-; X1表示直接键,O或-O-C 1-2烷基 - ; X 2代表直接键,-CO-C 1-2烷基 - ,NR 12,-NR 12 -C 1-2烷基,-O-N = CH-或-C 1-2烷基 - ; R1和R2是氢或卤素; R3是氢; R4表示氢或C1-4烷氧基; R 12和R 13是氢或C 1-4烷基; R14和R15是氢; R 16和R 17各自独立地表示氢或C 1-4烷基; R 18和R 19是氢或任选被苯基或羟基取代的C 1-4烷基; R 20和R 21是氢或任选被C 1-4烷氧基取代的C 1-4烷基; Het20,Het21和Het22是选自吡咯烷基,2-吡咯烷基或任选被羟基取代的哌啶基的杂环。
摘要:
A chemically amplified resist composition comprising a base polymer, an acid generator, and an amine quencher in the form of a β-alanine, γ-aminobutyric acid or 5-aminovaleric acid derivative having an acid labile group-substituted carboxyl group has a high contrast of alkaline dissolution rate before and after exposure and forms a pattern of good profile at a high resolution, minimal roughness and wide focus margin.