摘要:
This invention relates to methods for controlling and monitoring access to network servers. In particular, the process described in the invention includes client-server sessions over the Internet. In this environment, when the user attempts to access an access-controlled file, the server subjects the request to a secondary server which determines whether the client has an authorization or valid account. Upon such verification, the user is provided with a session identification which allows the user to access to the requested file as well as any other files within the present protection domain.
摘要:
This invention relates to methods for controlling and monitoring access to network servers. In particular, the process described in the invention includes client-server sessions over the Internet. In this environment, when the user attempts to access an access-controlled file, the server subjects the request to a secondary server which determines whether the client has an authorization or valid account. Upon such verification, the user is provided with a session identification which allows the user to access to the requested file as well as any other files within the present protection domain.
摘要:
A radial shaft seal configured for receipt in a housing and about a shaft to sealingly isolate an air-side of the shaft seal from an oil-side of the shaft seal is provided. The seal includes an annular mounting portion and a seal lip operably attached to the mounting portion. The seal lip has an annular inner sealing surface extending axially between an oil-side end and a free air-side end. The inner sealing surface has a first groove region extending along the shaft in sealed engagement therewith and a second groove region extending along the shaft in sealed engagement therewith. The first groove region and the second groove region are spaced axially from one another by an intermediate non-grooved region. The first groove region is configured to direct contamination toward the air-side of the seal and the second groove region is configured to direct lubrication toward the oil-side of the seal.
摘要:
Methods and articles for analyzing nucleotide sequences of nucleic acid molecules, e.g., using multiple probes per spot of an array, are described. In some embodiments, the methods and articles can reduce the numbers of arrays necessary to probe regions of interest in a biological sample, and/or increase the resolution at which biological events are probed. In some cases, these methods exploit the vertical aspect of an array in order to decrease the number of arrays or spots required for an assay. These probes may be in the form of compound probes, which comprise at least first and second probes, including first and second nucleotide sequences capable of hybridizing to first and second target nucleotide sequences, respectively, in a nucleic acid molecule of interest.
摘要:
The invention provides compounds of formula (I): wherein A and B represent the groups —(CH2)m— and —(CH2)n— respectively; R1 represents hydrogen or C1-6alkyl; R2 represents hydrogen, halogen, hydroxy, cyano, nitro, hydroxyC1-6alkyl, trifluoromethyl, trifluoromethoxy, C1-6alkyl, C1-6alkoxy, C1-6fluoroalkoxy, —(CH2)pC3-6cycloalkyl, —(CH2)pOC3-6cycloalkyl, —COC1-6alkyl, —SO2C1-6alkyl, —SOC1-6alkyl, —S—C1-6alkyl, —CO2C1-6alkyl, —CO2NR5R6, —SO2NR5R6, —(CH2)pNR5R6, —(CH2)pNR5COR6, optionally substituted aryl ring, optionally substituted heteroaryl ring or optionally substituted heterocyclyl ring; R3 represents hydrogen, halogen, hydroxy, cyano, nitro, hydroxyC1-6alkyl, trifluoromethyl, trifluoromethoxy, C1-6alkyl, C1-6alkoxy, C1-6fluoroalkoxy, —(CH2)pC3-6cycloalkyl, —(CH2)pOC3-6cycloalkyl, —COC1-6alkyl, —SO2C1-6alkyl, —SOC1-6alkyl, —S—C1-6alkyl, —CO2C1-6alkyl, —CO2NR7R8, —SO2NR7R8, —(CH2)pNR7R8 or —(CH2)pNR7COR8; R4 represents hydrogen, hydroxy, C1-6alkyl, C1-6alkoxy, C1-6fluoroalkoxy, trifluoromethyl, trifluoromethoxy, halogen, —OSO2CF3, —(CH2)pC3-6cycloalkyl, —(CH2)qOC1-6alkyl or —(CH2)pOC3-6cycloalkyl; R5 and R6 each independently represent hydrogen, C1-6alkyl or, together with the nitrogen or other atoms to which they are attached, form an azacycloalkyl ring or an oxo-substituted azacycloalkyl ring; R7 and R8 each independently represent hydrogen or C1-6alkyl; m and n independently represent an integer selected from 1 and 2; p independently represents an integer selected from 0, 1, 2 and 3; q independently represents an integer selected from 1, 2 and 3; or a pharmaceutically acceptable salt or solvate thereof, with the proviso that the compounds 8-hydroxy-3-methyl-7-phenylsulfonyl-2,3,4,5-tetrahydro-1H-3-benzazepine, 8-hydroxy-7-4-(hydroxyphenyl)sulfonyl-2,3,4,5-tetrahydro-1H-3-benzazepine, 7-phenylsulfonyl-1,2,3,4-tetrahydroisoquinoline and 7-phenylsulfonyl-1,2,3,4-tetrahydroisoquinoline hydrochloride are excluded. The compounds are useful in therapy, in particular as antipsychotic agents.
摘要:
Phenyl substituted triazoles of formula (I) wherein R1 is naphthyl or phenyl optionally substituted with one or more substituents selected from halo, —O—C1-6alkyl, —S—C1-6alkyl, C1-6alkyl, C1-6haloalkyl, —O—(CH2)n-Ph, —S—(CH2)n-Ph, cyano, phenyl, and CO2R, wherein R is hydrogen or C1-6alkyl, and n is 0, 1, 2 or 3; or R1 is phenyl or pyridyl fused with an aromatic or non-aromatic cyclic ring of 5-7 members wherein said cyclic ring optionally contains up to three heteroatoms, independently selected from N, O and S, and N may be further optionally substituted by C1-6 alkyl, and wherein the cyclic ring may be optionally substituted by ═O; R2 and R3 are independently selected from H, C1-6alkyl, C1-6alkoxy, phenyl, NH(CH2)n-Ph, NH—C1-6alkyl, halo, alkoxy, CN, NO2, CONHR and SO2NHR; two of X1, X2 and X3 are N and the other is NR4 wherein R4 is hydrogen, C1-6alkyl, C3-7cycloalkyl, —(CH2)p—CN, —(CH2)p—CO2H, —(CH2)p—CONHR5R6, —(CH2)pCOR5, —(CH2)q(CR7)2, —(CH2)pOR5, (CH2)qCH═CH—CN, —(CH2)q—CH═CH—CO2H, —(CH2)p—CH═CH—CONHR5R6, —(CH2)pNHCOR8 or —(CH2)pNR9R10; R5 and R6 are independently hydrogen or C1-6alkyl; R7 is C1-6alkyl; R8 is C1-7alkyl, or optionally substituted aryl, heteroaryl, arylC1-6alkyl or heteroaryl C1-6alkyl; R9 and R10 are independently selected from hydrogen, C1-6alkyl, aryl and arylC1-6alkyl; p is 0-4; and q is 1-4 and salts and solvates thereof, are disclosed, as are methods for their preparation, pharmaceutical compositions containing them and their use in medicine.
摘要:
A method is provided for assisting users select seats for an event using a user interface to select a seat. The user interface includes at least one of, a price range slider, a number of seat selector, a seat ranking selector, a table of available seats and a venue map.
摘要:
Systems and methods for carrying on marketing dialogues are disclosed. Specifically, embodiments of the systems and methods presented may allow marketing dialogues to be carried on with a set of participants by sending a communication to each of the participants. Another set of participant may be assembled from the initial participants and an action may then be taken with respect to this second set of participants.
摘要:
The invention provides compounds of formula (I): wherein A and B represent the groups —(CH2)m— and —(CH2)n— respectively; R1 represents hydrogen or C1-6alkyl; R2 represents hydrogen, halogen, hydroxy, cyano, nitro, hydroxyC1-6alkyl, trifluoromethyl, trifluoromethoxy, C1-6alkyl, C1-6alkoxy, C1-6fluoroalkoxy, —(CH2)pC3-6cycloalkyl, —(CH2)pOC3-6cycloalkyl, —COC1-6alkyl, —SO2C1-6alkyl, —SOC1-6alkyl, —S—C1-6alkyl, —CO2C1-6alkyl, —CO2NR3R4, —SO2NR3R4, —(CH2)pNR3R4, —(CH2)pNR3COR4, optionally substituted aryl ring, optionally substituted heteroaryl ring, a fused bicyclic heteroaromatic ring system or optionally substituted heterocyclyl ring; Ar1 represents optionally substituted heteroaryl ring; Ar2 represents optionally substituted aryl ring or optionally substituted heteroaryl ring; Z represents —(CH2)qX— wherein the —(CH2)q— group is attached to Ar2, or —X(CH2)q— wherein X is attached to Ar2, and wherein any of the —CH2— groups may be optionally substituted by one or more C1-6alkyl groups; X represents oxygen, —CH(OR5)—, —NR5— or —CH2— wherein the —CH2— group may be optionally substituted by one or more C1-6alkyl groups; R3 and R4 each independently represent hydrogen, C1-6alkyl or, together with the nitrogen or other atoms to which they are attached, form an azacycloalkyl ring or an oxo-substituted azacycloalkyl ring; R5 represents hydrogen or C1-6alkyl; m and n independently represent an integer selected from 1 and 2; p independently represents an integer selected from 0, 1, 2 and 3; q independently represents an integer selected from 0, 1, 2 and 3; or a pharmaceutically acceptable salt or solvate thereof, with the proviso that when Ar1 is a pyridyl group, and Z is —CH2X— where X is attached to the Ar1 group, X is selected from —CH(OR5)—, —NR5— and —CH2— wherein the —CH2— group may be optionally substituted by one or more C1-6alkyl groups. The compounds of formula (I) are useful in therapy, in particular as antipsychotic agents.
摘要:
Methods and articles for analyzing nucleotide sequences of nucleic acid molecules, e.g., using multiple probes per spot of an array, are described. In some embodiments, the methods and articles can reduce the numbers of arrays necessary to probe regions of interest in a biological sample, and/or increase the resolution at which biological events are probed. In some cases, these methods exploit the vertical aspect of an array in order to decrease the number of arrays or spots required for an assay. These probes may be in the form of compound probes, which comprise at least first and second probes, including first and second nucleotide sequences capable of hybridizing to first and second target nucleotide sequences, respectively, in a nucleic acid molecule of interest.