Is strophanthin still used today?

No, its clinical use is largely historical. Modern medicine prefers more predictable and safer synthetic cardiac drugs.

What is the main danger of strophanthin?

It has a very narrow therapeutic index, meaning the difference between a therapeutic dose and a toxic or lethal dose is very small. It is a potent poison.

What is the relationship between strophanthin and ouabain?

Ouabain is a specific type of strophanthin, often called g-strophanthin. The terms are sometimes used interchangeably in older texts.

In which fields would you encounter this word?

Primarily in medical history, pharmacology, toxicology, and botanical chemistry. It is not part of general vocabulary.

How do you pronounce “strophanthin”?

Strophanthin: in British English it is pronounced /strə(ʊ)ˈfanθɪn/, and in American English it is pronounced /stroʊˈfænθɪn/. Tap the audio buttons above to hear it.

strophanthin: meaning, definition, pronunciation and examples

Very Rare / Technical

UK/strə(ʊ)ˈfanθɪn/US/stroʊˈfænθɪn/

Technical / Scientific (Medical, Botanical, Pharmacological, Historical)

My Flashcards

Quick answer

What does “strophanthin” mean?

A rapid-acting, poisonous cardiac glycoside derived from Strophanthus plants, historically used to treat heart failure.

Audio

Pronunciation

Definition

Meaning and Definition

A rapid-acting, poisonous cardiac glycoside derived from Strophanthus plants, historically used to treat heart failure.

Any of several related glycosides from Strophanthus seeds, acting as a digitalis-like drug to increase the force of heart muscle contraction.

Dialectal Variation

British vs American Usage

Differences

No significant lexical differences. Spelling conventions (e.g., 'specialised' vs. 'specialized') in surrounding text may apply.

Connotations

Identical technical connotations in both varieties.

Frequency

Extremely low frequency in both, limited to highly specialised fields. No notable regional disparity in usage.

Grammar

How to Use “strophanthin” in a Sentence

Strophanthin (subject) + verb (e.g., acts, was used, inhibits)Administer/inject/use + strophanthin (object)Strophanthin + derived from/of + sourceStrophanthin + for/in the treatment of + condition

Vocabulary

Collocations

strong

cardiac glycosideStrophanthus seedsrapid-actinghistorical useadminister strophanthinstrophanthin poisoning

medium

derived fromextract ofdose of strophanthineffects of strophanthin

weak

pure strophanthinearly strophanthinplant strophanthin

Examples

Examples of “strophanthin” in a Sentence

verb

British English

The physician considered strophanthinising the patient, a now-obsolete practice.
They would strophanthinise the solution for purity.

American English

The old text described how to strophanthinize a crude extract.
Attempts to strophanthinize the compound were documented.

adverb

British English

The heart responded strophanthin-fast, a characteristic of the drug.
It acted strophanthin-quick, as per the literature.

American English

The muscle contracted strophanthin-strongly in the experiment.
The effect faded strophanthin-slowly.

adjective

British English

The strophanthin preparation was kept in a locked cabinet.
A strophanthin-like effect was observed.

American English

The strophanthin solution was highly concentrated.
Researchers noted a strophanthin-based reaction.

Usage

Meaning in Context

Business

Virtually never used.

Academic

Used in historical medical/pharmacology texts, botanical studies, and toxicology.

Everyday

Never used in everyday conversation.

Technical

The primary domain: pharmacology, toxicology, medical history, plant chemistry.

Vocabulary

Synonyms of “strophanthin”

Strong

g-strophanthin (specific name for ouabain)

Neutral

ouabain (a specific, closely related glycoside)

Weak

cardiac glycoside (broader class)digitalis-like compound

Vocabulary

Antonyms of “strophanthin”

beta-blockercardiac depressantnegative inotrope

Watch out

Common Mistakes When Using “strophanthin”

Mispronouncing the 'ph' as /f/ in 'anthin' (it's /θ/). Confusing it with 'strychnine' (a different plant toxin). Using it as a general term for heart medicine.

FAQ

Frequently Asked Questions

: No, its clinical use is largely historical. Modern medicine prefers more predictable and safer synthetic cardiac drugs.
: It has a very narrow therapeutic index, meaning the difference between a therapeutic dose and a toxic or lethal dose is very small. It is a potent poison.
: Ouabain is a specific type of strophanthin, often called g-strophanthin. The terms are sometimes used interchangeably in older texts.
: Primarily in medical history, pharmacology, toxicology, and botanical chemistry. It is not part of general vocabulary.
: A rapid-acting, poisonous cardiac glycoside derived from Strophanthus plants, historically used to treat heart failure.
: Strophanthin is usually technical / scientific (medical, botanical, pharmacological, historical) in register.
: Strophanthin: in British English it is pronounced /strə(ʊ)ˈfanθɪn/, and in American English it is pronounced /stroʊˈfænθɪn/. Tap the audio buttons above to hear it.

Phrases

Idioms & Phrases

“None”

Learning

Memory Aids

Mnemonic

Think: 'STROng for the heART (anthin)' – a strong substance for the heart from the Strophanthus plant.

Conceptual Metaphor

POISON AS MEDICINE (a powerful, dangerous substance that can be carefully harnessed for therapeutic effect).

Practice

Quiz

Fill in the gap

Historically, the cardiac glycoside known as was extracted from the seeds of the Strophanthus plant.

Multiple Choice

Strophanthin is best described as a: