chemistry

SB-272183

SB-272183 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 SB-272183 rather than just read about it. In short: SB-272183 is a selective serotonin 5-HT1A, 5-HT1B, and 5-HT1D receptor antagonist. It shows high affinity for these receptors, with Ki values of 10 nM, 7.9 nM, and 2.0 nM, respectively, and with at least 30-fold selectivity over various other receptors.

Key takeaways

SB-272183 belongs to chemistry; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect SB-272183 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of SB-272183 from memory before moving on to harder problems.

Reference excerpt

SB-272183 is a selective serotonin 5-HT1A, 5-HT1B, and 5-HT1D receptor antagonist. It shows high affinity for these receptors, with Ki values of 10 nM, 7.9 nM, and 2.0 nM, respectively, and with at least 30-fold selectivity over various other receptors. The drug was a partial agonist of the serotonin 5-HT1A, 5-HT1B, and 5-HT1D receptors in vitro, but showed only antagonistic activity ex vivo in native tissue. SB-272183 was first described in the scientific literature in 2001. It is said to have been the first selective serotonin 5-HT1A, 5-HT1B, and 5-HT1D receptor antagonist to be described.

References

Illustrations

Worked examples

Example 1 — a first encounter with SB-272183

Start with the simplest possible case. Write down what SB-272183 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 SB-272183 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 SB-272183 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 SB-272183

In research: SB-272183 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 SB-272183 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: SB-272183 is common in secondary-school and first-year university syllabi. It links to neighbouring topics 5-HT1A antagonists, 5-HT1B antagonists, 5-HT1D antagonists, so understanding it makes those chapters shorter.
In everyday life: Look for SB-272183 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.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “SB-272183” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study SB-272183 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what SB-272183 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 SB-272183 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is SB-272183 in simple terms?

Why does SB-272183 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 SB-272183?

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 SB-272183.