science

Teniloxazine

Teniloxazine is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Teniloxazine rather than just read about it. In short: Teniloxazine (Lucelan, Metatone), also known as sufoxazine and sulfoxazine, is a drug which is marketed in Japan. Though initially investigated as a neuroprotective and nootropic agent for the treatment of cerebrovascular insufficiency in the 1980s, it was ultimately developed and approved as an antidepressant instead.

Key takeaways

Teniloxazine belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Teniloxazine to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Teniloxazine from memory before moving on to harder problems.

Reference excerpt

Teniloxazine (Lucelan, Metatone), also known as sufoxazine and sulfoxazine, is a drug which is marketed in Japan. Though initially investigated as a neuroprotective and nootropic agent for the treatment of cerebrovascular insufficiency in the 1980s, it was ultimately developed and approved as an antidepressant instead. It acts as a potent norepinephrine reuptake inhibitor, with fair selectivity over the serotonin and dopamine transporters, and also behaves as an antagonist of the 5-HT2A receptor.

Synthesis

Amide formation between 1-(Benzylamino)-3-{2-[(thiophen-2-yl)methyl]phenoxy}propan-2-ol [62473-86-3] (1) and Chloroacetylchloride [79-04-9] (2) gives PC13682456 (3). In the presence of sodium metal closing of the ring morpholine occurs to give PC13682470 (4). Lactam reduction with lithium aluminium hydride affords 4-Benzyl-2-({2-[(thiophen-2-yl)methyl]phenoxy}methyl)morpholine [62473-77-2] (5). Treatment with Ethyl chloroformate [541-41-3] (6) gives the urethane and hence 4-Ethoxycarbonyl-2-[2-(2-thenyl)-phenoxymethyl]morpholine, PC21482171 (7). Hydrolysis of the carbamate in the presence of barium hydroxide completes the synthesis of Teniloxazine (8). Alternately, base reaction between 1-[2-(2-thenyl)phenoxy]-2,3-epoxypropane [55506-46-2] (9) and 2-Aminoethyl hydrogen sulfate [926-39-6] (10) is another way to perform the synthesis.

See also Bifemelane Indeloxazine Viloxazine

References

Illustrations

Worked examples

Example 1 — a first encounter with Teniloxazine

Start with the simplest possible case. Write down what Teniloxazine claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Teniloxazine before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Teniloxazine ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Teniloxazine

In research: Teniloxazine appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Teniloxazine in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Teniloxazine is common in secondary-school and first-year university syllabi. It links to neighbouring topics Antidepressants, Drugs not assigned an ATC code, Morpholines, so understanding it makes those chapters shorter.
In everyday life: Look for Teniloxazine outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Teniloxazine in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Teniloxazine means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Teniloxazine out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Teniloxazine in simple terms?

Why does Teniloxazine matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Teniloxazine?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Teniloxazine.