摘要:
The invention concerns novel carboxamides of formula (I) wherein A is (A1), (A2), (A3), (A4), (A5); Q is (Q1), (Q2), (Q3), (Q4), (Q5), (Q6); R1 is CH2 R2, CH2CHnullCHR2, CHnullCnullCHR2 or COR3; R2 is hydrogen, C1-C6alkyl, C1-C6haloalkyl, C2-C6alkenyl, C2-C6alkynyl, C3-C7cycloalkyl, COOC1-C4alkyl, COOC3-C6alkenyl, COOC3-C6alkynyl or CN; R3 is C1-C6alkyl, C1-C6alkyl substituted by halogen, C1-C6alkoxy or C1-C6haloalkoxy; or is C1-C6alkylthio, C1-C6haloalkylthio, C1-C6alkoxy, C1-C6haloalkoxy; C3-C6alkenyloxy or C3-C6haloalkenyloxy; C3-C6haloalkenyloxy; C3-C6alkynyloxy or C3-C6haloalkynyloxy; R4 is methyl, CF2Cl, CF3, CF2H, CFH2, Cl or Br, R5 is methyl, CF3, CH2OCH3 or CH2OCF3; R6 is hydrogen, fluoro, CF3 or methyl; R7 is hydrogen, methyl or halogen; and Z is phenyl, halophenyl, C5-C7cycloalkyl, C5-C7acycloalkyl substituted by C1-C3alkyl, C1C3haloalkyl or halogen, or a group of the form nullCHR8nullCH2nullCHR9R10 wherein R8, R9 and R10 are independently of each other C1-C3alkyl. The novel compounds have plant-protective properties and are suitable for protecting plants against infestation by phytopathogenic microorganisms, in particular fungi.
摘要:
Fatty acid amide hydrolase inhibitors of the Formula: 1 are provided wherein X is NH, CH2, O, or S; Q is O or S; Z is O or N; R is an aromatic moiety selected from the group consisting of substituted or unsubstituted aryl; substituted or unsubstituted biphenylyl, substituted or unsubstituted naphthyl, and substituted or unsubstituted phenyl; substituted or unsubstituted terphenylyl; substituted or unsubstituted cycloalkyl, heteroaryl, or alkyl; and R1 and R2 are independently selected from the group consisting of H, substituted or unsubstituted alkyl, substituted or unsubstituted heteroalkyl, and substituted or unsubstituted phenyl, substituted or unsubstituted biphenylyl, substituted or unsubstituted aryl, and substituted or unsubstituted heteroaryl; with the proviso that if Z is O, one of R1 and R2 is absent, and that if Z is N, optionally R1 and R2 may optionally be taken together to form a substituted or unsubstituted N-heterocycle or substituted or unsubstituted heteroaryl with the N atom to which they are each attached. Pharmaceutical compositions comprising the compounds of Formula I and methods of using them to inhibit FAAH and/or treat appetite disorders, glaucoma, pain, insomnia, and neurological and psychological disorders including anxiety disorders, epilepsy, and depression are provided.
摘要:
The present invention is directed to analogs of galanthamine of the structure 1 and their use in treating Alzehimer's diseases and related dementias.
摘要:
Compounds of formula I are hepatitis C virus (HCV) RNA-dependent RNA polymerase (RdRp) inhibitors, and are useful in therapeutic and prophylactic treatment of persons infected with hepatitis C virus. 1
摘要:
The invention relates to epothilone analog represented by the formula I 1 wherein (i) R2 is absent or oxygen; nullanull can be either a single or double bond; nullbnull can be either absent or a single bond; and nullcnull can be either absent or a single bond, with the proviso that if R2 is oxygen then nullbnull and nullcnull are both a single bond and nullanull is a single bond; if R2 is absent then nullbnull and nullcnull are absent and nullanull is a double bond; and if nullanull is a double bond, then R2, nullbnull and nullcnull are absent; R3 is a radical selected from the group consisting of hydrogen; lower alkyl; nullCHnullCH2; nullCnullCH; nullCH2F; nullCH2Cl; nullCH2nullOH; nullCH2nullOnull(C1-C6-alkyl); and nullCH2nullSnull(C1-C6-alkyl); R4 and R5 are independently selected from hydrogen, methyl or a protecting group; and R1 is as defined in the specification, or a salt of a compound of the formula I where a salt-forming group is present. A further aspect of the invention is related to the synthesis of epothilone E. These compounds have inter alia microtubuli depolymerisation inhibiting activity and are e.g. useful against proliferative diseases.
摘要:
Laulimalide compounds, intermediates thereto and methods for their preparation, and methods for their use in the treatment of diseases characterized by cellular hyperproliferation. 1
摘要:
The present invention relates to a class of compounds represented by the Formula I. 1 or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of the Formula I, and methods of selectively inhibiting or antagonizing the nullvnull3 and/or the nullvnull5 integrin.
摘要:
1null-substituted cannabinoid derivatives of delta-8-tetrahydrocannabinol, delta-9-tetrahydrocannabinol, and delta-6a-10a-tetrahydrocannabinol that have affinity for the cannabinoid receptor type-1 (CB-1) and/or cannabinoid receptor type-2 (CB-2). Compounds having activity as either agonists or antagonists of the CB-1 and/or CB-2 receptors can be used for treating CB-1 or CB-2 mediated conditions.
摘要:
This invention relates to in-situ preparation, and stable topical delivery systems of ascorbic acid salts of organic bases that provide skin beneficial properties, including reduction in signs of skin aging, anti-wrinkle, anti-oxidant, and photo-protection from UV and sunlight. The formulation avoids the use of oils, minimizes the importance of the pH of the formulation, allows the incorporation of an aqueous solution of ascorbic acid or alkali metal salts of ascorbic acid in the formulation, does not require packaging the formulation in air tight containers, allows the use of large amounts of ascorbic acid, its salts, and its derivatives, and does not require the use of expensive coatings. Moreover, several ascorbic acid derivatives of different chemical composition can be made in a stable topical formulation by the in-situ combination of readily available starting materials in a water solution, despite the understanding well known in the prior art that such compositions in water are inherently unstable. The in-situ method also permits the preparation of novel ascorbic acid derivatives that are not known in the prior art.
摘要:
Compounds and methods for inactivating pathogens in materials are described, including compositions and methods for inactivating pathogens in biological materials such as red blood cell preparations and plasma. The compounds and methods may be used to treat materials intended for in vitro or in vivo use, such as clinical testing or transfusion. The compounds are designed to specifically bind to and react with nucleic acid, and then to degrade to form breakdown products. The degradation reaction is preferably slower than the reaction with nucleic acid.