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Oxazolidine is a five-membered heterocycle ringwith the formula (CH 2) 3 (NH)O.The O atom and NH groups are not mutually bonded, in contrast to isoxazolidine. [ 2 ] [ 3 ] Oxazolidines (emphasis on plural) are derivatives of the parent oxazolidine owing to the presence of substituents on carbon and/or nitrogen.
An additional global Phase 3 study is planned for acute bacterial skin and skin structure infections (ABSSSI) for the combination of contezolid and contezolid acefosamil. An oxazolidinone derivative used for other purposes is rivaroxaban , which is approved by the U.S. FDA for venous thromboembolism prophylaxis.
2‑oxazoline, 3‑oxazoline, and 4‑oxazoline (from left to right) Three structural isomers of oxazoline are possible depending on the location of the double bond, however only 2‑oxazolines are common. 4‑Oxazolines are formed as intermediates during the production of certain azomethine ylides [2] but are otherwise rare. 3‑Oxazolines are even less common but have been synthesised ...
Isoxazolidine is the organic compound with the formula (CH 2) 3 (NH)O. It is the parent of a family of compounds called Isoxazolidines , which are saturated C 3 NO heterocyclic rings where the nitrogen and oxygen occupy adjacent positions (1 and 2).
This is a list of aminorex analogues. Aminorex itself is a stimulant drug with a 5-phenyl-2-amino-oxazoline structure. It was developed in the 1960s as an anorectic, [1] [2] [3] but withdrawn from sale after it was discovered that extended use produced pulmonary hypertension, often followed by heart failure, which resulted in a number of deaths. [4]
2-phenyl-3-methyl-4-ethylmorpholine (phenmetetrazine) 92196-09-3 2-phenyl-3,5-dimethylmorpholine : 1218345-44-8 2-phenyl-3,6-dimethylmorpholine (6-methylphenmetrazine, 3,6-DMPM) 92902-99-3 2-phenyl-5,5-dimethylmorpholine : 42013-48-9 2-phenyl-3-methylmorpholin-5-one (fenmetramide) 5588-29-4 4-isopropyl-2-phenylmorpholine [5] 23222-62-0
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The oxazolidones and isoxazolidones are a set of six isomeric five-membered heterocyclic compounds consisting of a carbonyl group, an oxygen atom, a nitrogen atom with a hydrogen atom attached, and two methylene groups.