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Related to piperidine: piperidine alkaloids


 (pī-pĕr′ĭ-dēn′, pĭ-)
A strongly basic, colorless liquid heterocyclic amine, C5H11N, used in the manufacture of rubber and as a curing agent in epoxy resins.


(pɪˈpɛrɪˌdiːn; -dɪn)
(Elements & Compounds) a colourless liquid heterocyclic compound with a peppery ammoniacal odour: used in making rubbers and curing epoxy resins. Formula: C5H11N


(pɪˈpɛr ɪˌdin, -dɪn, paɪ-, ˈpɪp ər ɪ-)

a colorless, water-soluble liquid, C5H11N, used chiefly as a solvent.
[1850–55; < Latin piper pepper + -idine]
References in periodicals archive ?
0 mmol) in ethanol (50 mL) containing (1 mL) of piperidine was stirred under refluxed for 4 h, and during the reflux period a compounds were precipitated.
Curcumin formulas with added piperidine promote increased uptake of curcumin.
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A few drops of piperidine were added, and the mixture was stirred for 3 h at room temperature.
The relative configuration of the C2 and C6 piperidine ring substituents is considered to be cis on the same side and trans on the different side of the piperidine ring.
Chemical constituents: Nicotine, nornicotine, anabasine, nicotyrine, nicotimine, piperidine, pyrrolidine, nicotoine and myosmine (Haq and Hussain, 1993; Prajapati et al.
Fentanyl (10) is a phenyl piperidine derivative synthetic opioid agonist that is structurally related to meperidine.
Li S, Lei Y, Jia Y, Li N, Wink M, Ma Y (2011) Piperine, a piperidine alkaloid from Piper nigrum re-sensitizes P-gp, MRP1 and BCRP dependent multidrug resistant cancer cells.
Table Pyridine Major Consumers from Piperidine Industry
Specifically, concerns center around the piperidine phenothiazines (thioridazine and mesoridazine) because of the increased risk of electrocardiographic changes and medication-induced arrhythmias in renal disease due to electrolyte imbalances.
Nonetheless, other substances are also used in Brazil, such as hydroxyethyl isobutyl piperidine carboxylate (icaridin or picaridin) and ethyl butylacetylaminopropionate (IR3535 or EBAAP), and essential oils such as citronella.
And the role of the antioxidant tempol, a piperidine nitroxide which functions as a superoxide dismutase (SOD) mimetic, in protecting against negative effects of BSO-induced oxidative stress on mitochondrial function also was examined.