The concept of isosterism between relatively simple chemical entities was originally
contemplated by James Moir in 1909, a notion further refined by HG Grimm's hydride …

Acetylcholine (ACh) is one of the most crucial neurotransmitters of the cholinergic system
found in vertebrates and invertebrates and is responsible for many processes in living …

Mn2+-doped ZnS nanocrystals with an amine-capping layer have been synthesized and
used for the fluorescence detection of ultratrace 2, 4, 6-trinitrotoluene (TNT) by quenching …

The reaction of S-nicotine with hydroiodic acid in the presence of iodine gave the new
polyiodide-containing salt nicotine-1, 1′-diium bis (triiodide)-diiodine (1/1)(C10H16N2)[I3] …

The application of bioisosteres in drug discovery is a well-established design concept that
has demonstrated utility as an approach to solving a range of problems that affect candidate …

Structural information on acetylcholine and its two agonists, nicotine, and muscarine has
been obtained from the interpretation of infrared spectra recorded in the gas-phase or in low …

Nicotine, a widely consumed, yet considered toxic, active pharmaceutical ingredient for
recreational use, is known to rapidly deteriorate into unwanted and potentially harmful side …

The experimental pKHB hydrogen‐bond (HB) basicity scale and the corresponding Δ
H⊖\hfill\rmHB\hfill enthalpic scale of nitrogen compounds are extended and analysed in light …

Fluorescein isothiocyanate (FITC) conjugated to polyethylenimine (PEI)(FITC&PEI) was
synthesized and characterized. The nitrogen-containing organic groups played a key role in …

The structures of the 1: 1 anhydrous salts of nicotine (NIC) with 3, 5-dinitrosalicylic acid
(DNSA) and 5-sulfosalicylic acid (5-SSA), namely (1R, 2S)-1-methyl-2-(pyridin-3-yl)-1H …