chemistry

NS-2359

NS-2359 is a chemistry 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 NS-2359 rather than just read about it. In short: NS-2359 (GSK-372475) is a serotonin-norepinephrine-dopamine reuptake inhibitor. It was under development by GlaxoSmithKline (GSK) as an antidepressant, but was discontinued in 2009 when phase II clinical trials showed the drug was not effective and not well tolerated.

Key takeaways

NS-2359 belongs to chemistry; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect NS-2359 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of NS-2359 from memory before moving on to harder problems.

Reference excerpt

NS-2359 (GSK-372475) is a serotonin-norepinephrine-dopamine reuptake inhibitor. It was under development by GlaxoSmithKline (GSK) as an antidepressant, but was discontinued in 2009 when phase II clinical trials showed the drug was not effective and not well tolerated. The results did not support further effort by the company. NS-2359 was also in clinical trials for the treatment of ADHD, phase II having been completed in 2007. A phase I clinical trial exploring the effect of NS-2359 on cocaine-dependent individuals was completed in 2002.

Illustrations

Worked examples

Example 1 — a first encounter with NS-2359

Start with the simplest possible case. Write down what NS-2359 claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In chemistry, 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 NS-2359 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 NS-2359 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 NS-2359

In research: NS-2359 appears in chemistry 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 NS-2359 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: NS-2359 is common in secondary-school and first-year university syllabi. It links to neighbouring topics Abandoned drugs, Dichlorophenyl compounds, Drugs not assigned an ATC code, so understanding it makes those chapters shorter.
In everyday life: Look for NS-2359 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 NS-2359 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what NS-2359 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 NS-2359 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is NS-2359 in simple terms?

Why does NS-2359 matter?

Because it connects several chemistry 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 NS-2359?

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 NS-2359.