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An antiemetic is a drug that is effective against vomiting and nausea.Antiemetics are typically used to treat motion sickness and the side effects of opioid analgesics, general anaesthetics, and chemotherapy directed against cancer.
Phenothiazine, abbreviated PTZ, is an organic compound that has the formula S(C 6 H 4) 2 NH and is related to the thiazine-class of heterocyclic compounds.Derivatives of phenothiazine are highly bioactive and have widespread use and rich history.
The growing chain is attached to the amino acid bearing PCP by the "condensation" (C) domain, followed by another round of the same reactions by the next module. [8] The general mechanism of NRPS synthesis in alamethicin, showing the condensation of amino acid substrates from module to module. Ac=Acetyl Aib=aminoisobutyric acid.
NK 1 receptor consists of 407 amino acid residues, and it has a molecular weight of 58.000. [ 13 ] [ 16 ] NK 1 receptor, as well as the other tachykinin receptors, is made of seven hydrophobic transmembrane (TM) domains with three extracellular and three intracellular loops, an amino-terminus and a cytoplasmic carboxy-terminus .
Aminophenazone (or aminopyrine, amidopyrine, Pyramidon) is a non-narcotic analgesic substance. It is a pyrazolone and a derivative of phenazone, which also has anti-inflammatory and antipyretic properties.
Lysine. Technically, any organic compound with an amine (–NH 2) and a carboxylic acid (–COOH) functional group is an amino acid. The proteinogenic amino acids are a small subset of this group that possess a central carbon atom (α- or 2-) bearing an amino group, a carboxyl group, a side chain and an α-hydrogen levo conformation, with the exception of glycine, which is achiral, and proline ...
Structurally, amino esters consist of three molecular components: a lipophilic part (ester); an intermediate aliphatic chain; a hydrophilic part (amine); The chemical linkage between the lipophilic part and the intermediate chain can be of the amide-type or the ester-type, and is the general basis for the current classification of local anesthetics.
Tetrakis(dimethylamino)ethylene (TDAE) is an organic compound with the formula ((CH 3) 2 N) 2 C=C(N(CH 3) 2) 2, It is a colorless liquid.It is classified as an enamine.Primary and secondary enamines tend to isomerize, but tertiary enamines are kinetically stable. [1]