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Atropine:
Its a naturally occurring tropane alkaloid ( Tropane alkaloids are a class of alkaloids and secondary metabolites that contain a tropane ring in their chemical structure) extracted from Deadly Nightshade ( Scientific Name: Atropa belladonna), Jimson weed ( SN: Datura stramonium) and other plants of Solanaceae family.
Scopolamine ( Hyoscine):
Scopolamine, also known as levo-duboisine and hyoscine, is a tropane alkaloid drug with muscarinic antagonist effects. It is among the secondary metabolites of plants from Solanaceae (nightshade) family of plants, such as henbane, jimson weed, Angel's Trumpets (Daturaor Brugmansia), and corkwood (Duboisia).
Difference b/w Atropine and Hyoscine:
ATROPINE HYOSCINE
1. Selective muscarinic blocker. 1. Selective muscarinic blocker.
2. Obtained from Atropa belladonna and 2. Obtained from Hyoscyamus Niger.
Datura stramonium.
3. Racemic mixture of alkaloids. 3. Levo-isomer of alkaloids.
4. CNS Stimulant 4. CNS Depressant
5. More actions on heart, bronchial smooth 5. More action on eyes, exocrine
muscles and GIT. glands- Salivary glands, sweat,and
tracheo-bronchial.
6. Long duration of action. 6. Short duration of action.
What else can I help you with?
What is the chemical difference between atropine and hyoscyamine and scopolamine?
From my understanding there is not much of a difference. Atropine and hyoscyamine are isomers of each other but other than their shape position, they are the same. Scopolamine has a chemical structure that is very similar but a little bit different, thus it is mostly recognized in the body as the same chemical as the former two.
What is the antidote for atropine?
Physostigmine is the antidote for atropine poisoning. It works by reversing the effects of atropine on the body's nervous system. It should be administered under medical supervision due to potential side effects.
What is the functional group of atropine?
The functional group of atropine is a tertiary amine, as it contains a nitrogen atom bonded to three carbon atoms.
How does atropine counteract nerve gas?
Atropine counteracts nerve gas by blocking the action of acetylcholine at nerve receptors. Nerve gases inhibit the enzyme acetylcholinesterase, which leads to an accumulation of acetylcholine and overstimulation of nerve cells. Atropine acts as an antidote by binding to the same receptors as acetylcholine, preventing excessive stimulation.
Are ipratropium bromide and atropine nasal sprays the same?
Atropine nasal sprays improve rhinorrhea and postnasal drip. Ipratropium bromide nasal spray dilates and relaxes bronchial passageways. These two nasal sprays are not the same, they are used for two completely different medical issues.
Different between atropine and hyoscyamine?
There is not much difference between them. Atropine and Hysocyamine are isomers of each other. Atropine is (+/-) Hyoscyamine, the tropic acid ester of tropine. The naturally occurring alkaloid is (-) Hyocyamine. Thus it can be said that Hyoscyamine is a racemic form of Atropine. In other words, Atropine is a racemic variety of tropine tropate, hysocyamine being the levorotatory enantiomorph of tropine tropate.
Why does atropine effect histamine receptors?
It doesn't atropine only acts on muscarinic receptors (it's a competitive antagonist here for ACh), but histamine acts on different receptors (histamine receptors). There is no direct interaction between atropine and histamine receptors
Why would a doctor prescribe atropine?
atropine
Why atropine is contraindicated to glaucoma?
it increase amount of apposition between iris and lens
Does atropine cause tachycardia?
Check out the atropine page at wikipedia.org for your answer.
What is the chemical difference between atropine and hyoscyamine and scopolamine?
From my understanding there is not much of a difference. Atropine and hyoscyamine are isomers of each other but other than their shape position, they are the same. Scopolamine has a chemical structure that is very similar but a little bit different, thus it is mostly recognized in the body as the same chemical as the former two.
How the drug Atropine is prepared?
Atropine is a drug prepared from propanal and ethanol
Is atropine a steroid?
No! Atropine is commonly used with steroids after proper diagnosis.
When was Atropine - album - created?
Atropine - album - was created on 2009-08-10.
Can Demerol and atropine sulfate be taken together?
purpose of Demerol and atropine sulfate as preanaesthetic
Atropine is which type of drug?
Atropine is generally considered to be a cholinergic muscarinic receptor antagonist.
Does atropine block only nicotinic receptors?
Atropine does not only block nicotinic receptors but also acetylcholine at muscarinic receptors
