CAS 101-31-5
:(-)-Atropina
Descripción:
(-)-Atropina es un alcaloide tropano derivado de plantas de la familia Solanaceae, particularmente de la belladona (Atropa belladonna) y otras especies relacionadas. Se caracteriza por su naturaleza quiral, existiendo como un solo enantiómero, que es la forma (-), conocida por su actividad farmacológica. La atropina es una amina terciaria con una fórmula molecular de C17H23NO3 y un peso molecular de aproximadamente 289.37 g/mol. Es un sólido cristalino incoloro a amarillo pálido que es soluble en disolventes orgánicos como el alcohol y el cloroformo, pero tiene una solubilidad limitada en agua. La atropina actúa principalmente como un agente anticolinérgico, bloqueando la acción de la acetilcolina en los receptores muscarínicos, lo que lleva a efectos como el aumento de la frecuencia cardíaca, la dilatación de las pupilas y la reducción de las secreciones. Se utiliza clínicamente para tratar la bradicardia, como antídoto para la intoxicación por organofosforados y para inducir midriasis durante exámenes oftálmicos. Debido a sus potentes efectos, la atropina debe usarse con precaución, ya que puede causar efectos secundarios como boca seca, visión borrosa y taquicardia.
Fórmula:C17H23NO3
InChI:InChI=1S/C17H23NO3/c1-18-13-7-8-14(18)10-15(9-13)21-17(20)16(11-19)12-5-3-2-4-6-12/h2-6,13-16,19H,7-11H2,1H3/t13-,14+,15+,16-/m1/s1
Clave InChI:InChIKey=RKUNBYITZUJHSG-FXUDXRNXSA-N
SMILES:O(C([C@H](CO)C1=CC=CC=C1)=O)[C@@H]2C[C@]3(N(C)[C@@](C2)(CC3)[H])[H]
Sinónimos:- (-)-Atropine
- (1R,5S)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl (2S)-3-hydroxy-2-phenylpropanoate
- (3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl (2S)-3-hydroxy-2-phenylpropanoate
- (S)-(-)-Hyoscyamine
- (S)-Atropine
- 1α<span class="text-smallcaps">H</smallcap>,5α<smallcap>H</span>-Tropan-3α-ol, (-)-tropate (ester)
- 1α<span class="text-smallcaps">H</smallcap>,5α<smallcap>H</span>-Tropan-3α-yl (-)-tropate
- 1αH,5αH-Tropan-3α-ol, (-)-tropate (ester)
- 1αH,5αH-Tropan-3α-yl (-)-tropate
- 8-Methyl-8-Azabicyclo[3.2.1]Oct-3-Yl 3-Hydroxy-2-Phenylpropanoate
- 8-methyl-8-azabicyclo[3.2.1]oct-3-yl (2S)-3-hydroxy-2-phenylpropanoate
- <span class="text-smallcaps">L</span>-Hyoscyamin
- <span class="text-smallcaps">L</span>-Hyoscyamine
- Benzeneacetic acid, α-(hydroxymethyl)-, (3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester, (αS)-
- Benzeneacetic acid, α-(hydroxymethyl)-, 8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester, [3(S)-endo]-
- Cystospaz
- Daturine
- Duboisine
- Hiosciamina
- Hyoscyamin
- L-Hyoscyamin
- L-Hyoscyamine
- L-Hyoscyamine free base
- Tropic acid, 1α<span class="text-smallcaps">H</smallcap>,5α<smallcap>H</span>-tropan-3α-yl ester, (-)-
- l-Atropine
- l-Tropine tropate
- Ver más sinónimos
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Encontrado 15 productos.
L-Hyoscyamine
CAS:L-Hyoscyamine analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Fórmula:C17H23NO3Pureza:(HPLC) ≥90%Forma y color:PowderPeso molecular:289.38L-Hyoscyamine
CAS:L-Hyoscyamine (Daturine) functions as a non-selective, competitive antagonist of muscarinic receptors, thereby inhibiting the parasympathetic activities.Fórmula:C17H23NO3Pureza:99.71% - 99.81%Forma y color:White Crystalline PowderPeso molecular:289.37Scopolamine EP Impurity D (Hyoscine Hydrobromide EP Impurity A, Hyoscyamine, L-Atropine )
CAS:Fórmula:C17H23NO3Forma y color:White To Off-White SolidPeso molecular:289.38(-)-Hycosamine-d3
CAS:Producto controlado<p>Applications (-)-Hycosamine-d3, is the labeled analogue of (-)-Hycosamine (H674300), a natural compound that has inhibitory activity against cholinesterases.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Brunhofer, G. et al.: Bioorg. Med. Chem., 20, 6669 (2012);<br></p>Fórmula:C17D3H20NO3Forma y color:Off-WhitePeso molecular:292.39(-)-Hycosamine
CAS:Producto controlado<p>Applications (-)-Hycosamine is a natural compound that has inhibitory activity against cholinesterases.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Brunhofer, G., et al.: Bioorg. Med. Chem., 20, 6669 (2012);<br></p>Fórmula:C17H23NO3Forma y color:NeatPeso molecular:289.37Hyoscyamine
CAS:<p>Hyoscyamine is a tropane alkaloid that is found in plants of the Solanaceae family, such as henbane and jimson weed. It has been used for centuries to treat gastrointestinal disorders, spastic colon, urinary incontinence, and other conditions. The drug works by inhibiting the release of acetylcholine from nerve endings at synapses in the brain and along the gastrointestinal tract. Inhibition of acetylcholine release leads to an increase in parasympathetic activity which results in decreased motility and increased secretions. Hyoscyamine inhibits epoxidase activity, which may be associated with its anti-inflammatory properties. This drug also has transcriptional regulation effects on genes related to growth, development, and reproduction; it inhibits the synthesis of proteins that regulate cell growth and division. Scopolamine is a derivative of hyoscyamine that has been used as a sedative or preoperative medication to reduce saliva production and decrease bronchial</p>Fórmula:C17H23NO3Pureza:Min. 95%Forma y color:PowderPeso molecular:289.37 g/molScopolamine EP Impurity D (Hyoscine Hydrobromide EP Impurity A, Hyoscyamine, L-Atropine )
CAS:Fórmula:C17H23NO3Peso molecular:289.38
