chemistry

Metyltetraprole

Metyltetraprole 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 Metyltetraprole rather than just read about it. In short: Metyltetraprole is a quinone outside inhibitor fungicide sold under the brand name Pavecto by its inventor, Sumitomo Chemical. It is the only tetrazolinone fungicide and the only one in the Fungicide Resistance Action Committee's subgroup 11A.

Key takeaways

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

Reference excerpt

Metyltetraprole is a quinone outside inhibitor fungicide sold under the brand name Pavecto by its inventor, Sumitomo Chemical. It is the only tetrazolinone fungicide and the only one in the Fungicide Resistance Action Committee's subgroup 11A.

Development Metyltetraprole was developed specifically to find an a.i. with the same mode of action (a QoI) but with sufficiently different chemistry as to avoid "critical" QoI resistance increasing around the world.

Target pathogens Metyltetraprole is highly effective against Alternaria triticina.

Resistance Developed because of increasing resistance to the main group of QoIs. See Development above.

Cross-resistance It does not suffer cross-resistance with the resistance against 11 conferred by the cytochrome b mutation G143A. Cross-resistance against F129L is unassessed.

Binding Mode The structure of the tetrazolinone pharmacophore is very similar to the triazolone pharmacophore of an inhibitor developed by AgoEva, for which the binding mode has been elucidated in the structure deposited as 3L73 in the protein databank.

References

Illustrations

Worked examples

Example 1 — a first encounter with Metyltetraprole

Start with the simplest possible case. Write down what Metyltetraprole 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 Metyltetraprole 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 Metyltetraprole 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 Metyltetraprole

In research: Metyltetraprole 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 Metyltetraprole 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: Metyltetraprole is common in secondary-school and first-year university syllabi. It links to neighbouring topics 4-Chlorophenyl compounds, Agriculture stubs, Fungicides, so understanding it makes those chapters shorter.
In everyday life: Look for Metyltetraprole 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 Metyltetraprole in 20 minutes

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

Frequently asked questions

What is Metyltetraprole in simple terms?

Why does Metyltetraprole 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 Metyltetraprole?

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 Metyltetraprole.