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    • 1. 发明授权
    • Use of aryl substituted azabenzimidazoles in the treatment of HIV and AIDS related diseases
    • 芳基取代的氮杂苯并咪唑在治疗艾滋病毒和艾滋病相关疾病中的应用
    • US06242461B1
    • 2001-06-05
    • US09578655
    • 2000-05-25
    • Steven W. GoldsteinWilliam G. StirtanBrian A. Sherer
    • Steven W. GoldsteinWilliam G. StirtanBrian A. Sherer
    • A61K31435
    • A61K31/444A61K31/437A61K45/06
    • This invention relates to novel aryl substituted azabenzimidazoles of Formula (I) and pharmaceutically acceptable salts thereof. or a pharmaceutically acceptable salt thereof wherein n is an integer from 1 to 4 X is CH or N; R1 is H, (C1-C6)alkyl or (C1-C6) alkoxy; R2 is H, (C1-C6)alkyl or (C1-C6) alkoxy; each R3 is independently selected from H, (C1-C6)alkyl (C1-C6) alkyloxy, (C1-C6) alkylthio, halo, nitro, cyano, ethynyl, hydroxy and trifluoromethyl; R4 is H, (C1-C6)alkyl or (C1-C6) alkoxy; R5 is H, (C1-C6)alkyl or (C1-C6) alkyloxy, trifluoromethyl; and W is N or C; Y is N (R4), N, S or O Z is R4, NR4H, O, or OH; Provided that when Y═NR4, W═C, Z═O, there is a single bond between YW and a double bond between WZ; and when Y=O or S, W═C, Z═O, there is a single bond between YW and a double bond between WZ; and when Y═N, W═N, there is a double bond between YW and Z does not exist. when Y═N, W═C, Z═R4 or NHR4, there is a double bond between YW and a single bond between WZ; The methods of preparing these compounds and their use in the treatment of HIV, AIDS, and AIDS related diseases and in slowing the progression of HIV infection into AIDS is also disclosed.
    • 本发明涉及式(I)的新的芳基取代的氮杂苯并咪唑及其药学上可接受的盐。或其药学上可接受的盐,其中n是1至4X的整数是CH或N; R 1是H,(C 1 -C 6)烷基或( C1-C6)烷氧基; R2是H,(C1-C6)烷基或(C1-C6)烷氧基;每个R3独立地选自H,(C1-C6)烷基(C1-C6)烷氧基,(C1-C6) R4是H,(C1-C6)烷基或(C1-C6)烷氧基; R5是H,(C1-C6)烷基或(C1-C6)烷氧基, 三氟甲基 并且W为N或C; Y为N(R4),N,S或OZ为R4,NR4H,O或OH;条件是当Y = NR4时,W = C,Z = O,YW 和WZ之间的双键; 当Y = O或S时,W = C,Z = O,WW之间的YW与双键之间存在单键; 当Y = N,W = N时,YW和Z之间不存在双键。当Y = N,W = C,Z = R4或NHR4时,YW与WZ之间的单键存在双键 ; 还公开了制备这些化合物及其用于治疗艾滋病毒,艾滋病和艾滋病相关疾病以及将艾滋病毒感染进一步减缓为艾滋病的方法。
    • 5. 发明申请
    • SOUND LEVEL DOSEAGE SYSTEM FOR VEHICLES
    • 声级系统
    • US20140010380A1
    • 2014-01-09
    • US13979005
    • 2012-01-12
    • John UsherSteven W. Goldstein
    • John UsherSteven W. Goldstein
    • H04R29/00
    • H04R29/00H03G3/3005H03G3/3089H03G3/32
    • Audio systems for a vehicle and methods of operating an audio device in a vehicle cabin are provided. A method of operating an audio device directs an acoustic signal to at least one vehicle cabin receiver (VCR) of the audio device; measures sound pressure levels (SPLVCM) for acoustic energy received by at least one vehicle cabin microphone (VCM) of the audio device during a time period Δt; calculates a sound pressure level (SPL) dose (SPL_DoseΔt) during the time period Δt using the sound pressure levels SPLVCM of the at least one VCM; combines the SPL dose (SPL_DoseΔt) with an SPL dose of a previous time period to form a total SPL dose (SPL_Dosetotal); and performs an action to modify operation of the audio device when the total SPL dose is greater than a predetermined threshold.
    • 提供了用于车辆的音频系统以及在车厢中操作音频设备的方法。 操作音频设备的方法将声信号引导到音频设备的至少一个车厢接收器(VCR); 测量在一段时间内由音频设备的至少一个车厢麦克风(VCM)接收的声能的声压级(SPLVCM); 使用所述至少一个VCM的声压级SPLVCM在所述时间段Deltat期间计算声压级(SPL_DoseDeltat); 将SPL剂量(SPL_DoseDeltat)与前一时间段的SPL剂量组合以形成总SPL剂量(SPL-糖值); 并且当总SPL剂量大于预定阈值时,执行修改音频设备的操作的动作。