نتایج جستجو برای: indan
تعداد نتایج: 169 فیلتر نتایج به سال:
Integration is a required step in HIV replication, but as yet no inhibitors of the integration step have been developed for clinical use. Many inhibitors have been identified that are active against purified viral-encoded integrase protein; of these, many contain a catechol moiety. Though this substructure contributes potency in inhibitors, it is associated with toxicity and so the utility of c...
A study of the comparative specificities of cr-chymotrypsin and subtilisin Carlsberg has been focused mainly on the extent to which a-acetamido groups of some specific and nonspecific activated ester substrates affect the reactivity of each enzyme. Comparisons are based upon k, and k,: K,,, corrected for substrate intrinsic reactivities ((k,), and (k,: K&J. Among p-nitrophenyl P-phenylpropionat...
These studies examined the influence of the selective 5-hydroxytryptamine (serotonin) (5-HT)(1A) receptor partial agonist S15535 [4-(benzodioxan-5-yl)1-(indan-2-yl)piperazine] upon cholinergic transmission and cognitive function in rodents. In the absence of acetylcholinesterase inhibitors, S15535 dose-dependently (0.04-5.0 mg/kg s.c.) elevated dialysis levels of acetylcholine in the frontal co...
Prior experimental observations, as well as theoretical considerations, have led to the proposal that C(4)-C(7) single-bond rotation may play an important role in the primary photochemistry of photoactive yellow protein (PYP). We therefore synthesized an analog of this protein's 4-hydroxy-cinnamic acid chromophore, (5-hydroxy indan-(1E)-ylidene)acetic acid, in which rotation across the C(4)-C(7...
To elucidate the transport system by which [2-(4-chlorophenylsulfonylaminomethyl)indan-5-yl]acetate (Z-335) is taken up into the liver, we investigated the uptake characteristics of Z-335 in isolated rat hepatocytes. In addition, we estimated the hepatic uptake of Z-335 in intact rats under steady-state conditions and compared it with the in vitro uptake clearance. Uptake of Z-335 is highly con...
Heavy alkylated benzene (HAB), which is a by-product in linear alkylbenzene (LAB) production by UOP process, is separated by distillation from LAB and consists of a range of components such as polyalkylbenzenes, diphenylalkanes, alkyl tetralins, and alkylindans. The products of sulfonation of HAB or its distillation cuts are of wide industrial applications such as emulsifiers, dispersants in lu...
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