Anagram & Information om | Engelska ordet LACTONE

Exempel på hur man kan använda LACTONE i en mening

• Macrolides are a class of mostly natural products with a large macrocyclic lactone ring to which one or more deoxy sugars, usually cladinose and desosamine, may be attached.
• Kavalactones are a class of lactone compounds found in kava roots and Alpinia zerumbet (shell ginger).
• The other suffix used to denote a lactone is -olide, used in substance class names like butenolide, macrolide, cardenolide or bufadienolide.
• Ketolides are derived from erythromycin by substituting the cladinose sugar with a keto-group and attaching a cyclic carbamate group in the lactone ring.
• It is created by substituting a ketogroup for the cladinose sugar and adding a carbamate ring in the lactone ring.
• Its molecule can be described as a benzene molecule with two adjacent hydrogen atoms replaced by an unsaturated lactone ring , forming a second six-membered heterocycle that shares two carbons with the benzene ring.
• The first AHL (N-3-(oxo-hexanoyl)-homoserine lactone) was found as the natural inducer of bioluminescence in the bacterium Vibrio fischeri.
• Cryogenine, also known as vertine or (10α)-4,5-dimethoxy-2-hydroxylythran-12-one, is a biphenylquinolizidine lactone alkaloid from the plants Sinicuichi (Heimia salicifolia) and H.
• Sotolon (also known as sotolone) is a butenolide lactone and an extremely potent aroma compound, with the typical smell of fenugreek or curry at high concentrations and maple syrup, caramel, or burnt sugar at lower concentrations.
• Homoserine, or its lactone form, is the product of a cyanogen bromide cleavage of a peptide by degradation of methionine.
• A furanolactone is a heterocyclic chemical compound that contains both lactone and furan rings in its chemical structure.
• Generally, antibiotic macrolides that share a similar macrocyclic lactone ring to that of brefeldin A have been shown to produce gastrointestinal discomfort as the most common side effect.
• Lactide is the lactone cyclic ester derived by multiple esterification between two (usually) or more molecules from lactic acid (2-hydroxypropionic acid) or other hydroxy carboxylic acid.
• The Baeyer–Villiger oxidation is an organic reaction that forms an ester from a ketone or a lactone from a cyclic ketone, using peroxyacids or peroxides as the oxidant.
• The molecule structure resembles to that of two gallic acid molecules being assembled "head to tail" and bound together by a C–C bond (as in biphenyl, or in diphenic acid) and two lactone links (cyclic carboxylic esters).
• Belleau used this reaction to synthesize 1-methyl-3-keto-1,2,3,9,10,10a-hexahydrophenanthrene from a ketoacid starting material and Fujimoto demonstrated that steroids could be synthesized from naturally occurring lactone species using this method as well.
• It is a sesquiterpene lactone, and is a component of lactucarium, derived from the plant Lactuca virosa (wild lettuce), as well as being found in some related plants such as Cichorium intybus.
• Plicamycin, an antineoplastic antibiotic produced by Streptomyces plicatus, and Withaferin A, a steroidal lactone from Withania somnifera plant are known to inhibit Sp1 transcription factor.
• The lactone ring is easily opened with nucleophiles including alcohols and water to give polylactones and eventually the 6-hydroxyadipic acid.
• Its aroma is caused by a variety of compounds including benzyl alcohol, tetradecamethylcycloheptasiloxane, methyl benzoate, linalool, benzyl acetate, (-)-(R)-jasmine lactone, (E,E)-α-farnesene, (Z)-3-hexenyl benzoate, N-acetylmethylanthranilate, dodecamethylcyclohexasiloxane, (E)-methyl jasmonate, benzyl benzoate and isophytol.

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