science

L-371,257

L-371,257 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 L-371,257 rather than just read about it. In short: L-371,257 is a compound used in scientific research which acts as a selective antagonist of the oxytocin receptor with over 800x selectivity over the related vasopressin receptors. It was one of the first non-peptide oxytocin antagonists developed, and has good oral bioavailability, but poor penetration of the blood–brain barrier, which gives it good peripheral selectivity with few central side effects.

Key takeaways

L-371,257 belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect L-371,257 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of L-371,257 from memory before moving on to harder problems.

Reference excerpt

L-371,257 is a compound used in scientific research which acts as a selective antagonist of the oxytocin receptor with over 800x selectivity over the related vasopressin receptors. It was one of the first non-peptide oxytocin antagonists developed, and has good oral bioavailability, but poor penetration of the blood–brain barrier, which gives it good peripheral selectivity with few central side effects. Potential applications are likely to be in the treatment of premature labour.

See also Oxytocin receptor antagonist Atosiban Barusiban Epelsiban L-368,899 Retosiban

References

Illustrations

Worked examples

Example 1 — a first encounter with L-371,257

Start with the simplest possible case. Write down what L-371,257 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 L-371,257 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 L-371,257 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 L-371,257

In research: L-371,257 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 L-371,257 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: L-371,257 is common in secondary-school and first-year university syllabi. It links to neighbouring topics Drugs not assigned an ATC code, Oxytocin receptor antagonists, Peripherally selective drugs, so understanding it makes those chapters shorter.
In everyday life: Look for L-371,257 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 L-371,257 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what L-371,257 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 L-371,257 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is L-371,257 in simple terms?

Why does L-371,257 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 L-371,257?

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 L-371,257.