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Merck

P6628

Pilocarpine nitrate salt

≥98% (HPLC), muscarinic acetylcholine receptor agonist, powder

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About This Item

Empirical Formula (Hill Notation):
C11H16N2O2 · HNO3
CAS Number:
Molecular Weight:
271.27
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352200
EC Number:
205-723-7
MDL number:
Beilstein/REAXYS Number:
4171406
Assay:
≥98% (HPLC)
Form:
powder
Quality level:
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Product Name

Pilocarpine nitrate salt, ≥98% (HPLC)

InChI key

PRZXEPJJHQYOGF-GNAZCLTHSA-N

InChI

1S/C11H16N2O2.HNO3/c1-3-10-8(6-15-11(10)14)4-9-5-12-7-13(9)2;2-1(3)4/h5,7-8,10H,3-4,6H2,1-2H3;(H,2,3,4)/t8-,10-;/m0./s1

SMILES string

O[N+]([O-])=O.CC[C@H]1[C@H](COC1=O)Cc2cncn2C

assay

≥98% (HPLC)

form

powder

optical activity

[α]25/D +83°, c = 10 in H2O(lit.)

color

white

solubility

H2O: 100 mg/mL

Quality Level

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Application

Pilocarpine nitrate salt has been used to measure bronchoconstriction and M2 and M3 muscarinic receptor function in vivo. It has also been used to induce electrographic and behavioral seizures and to study the different patterns of neuronal activation and neurodegeneration in Proechimys rats and Wistar rats.

Biochem/physiol Actions

Nonselective muscarinic acetylcholine receptor agonist.
Nonselective muscarinic acetylcholine receptor agonist; used to produce an experimental model of epilepsy.
Pilocarpine is a cholinergic muscarinic agonist, useful in inducing epilepsy in animal models. It is specially used to study the pathogenesis of epileptogenesis and pharmacoresistant epilepsy. Pilocarpine application is more popular among the rat and mice models.

pictograms

Flame over circleSkull and crossbones

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Ox. Sol. 2

Storage Class

5.1B - Oxidizing hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Hyperinsulinemia potentiates airway responsiveness to parasympathetic nerve stimulation in obese rats
Nie Z, et al.
American Journal of Respiratory Cell and Molecular Biology, 51(2), 251-261 (2014)
Different patterns of neuronal activation and neurodegeneration in the thalamus and cortex of epilepsy-resistant Proechimys rats versus Wistar rats after pilocarpine-induced protracted seizures
Andrioli A, et al.
Epilepsia, 50(4), 832-848 (2009)
Linda Holtman et al.
Epilepsia, 54(4), 589-595 (2013-02-13)
Brain inflammation occurs during epileptogenesis and may contribute to the development and progression of temporal lobe epilepsy. Recently, several studies have indicated that seizures may also increase specific blood plasma cytokine levels in animal models as well as in human
Rashmi M Risbud et al.
PloS one, 8(1), e53464-e53464 (2013-01-12)
MicroRNAs regulate protein synthesis by binding non-translated regions of mRNAs and suppressing translation and/or increasing mRNA degradation. MicroRNAs play an important role in the nervous system including controlling synaptic plasticity. Their expression is altered in disease states including stroke, head
Olav B Smeland et al.
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 33(7), 1090-1097 (2013-04-25)
Although certain metabolic characteristics such as interictal glucose hypometabolism are well established for temporal lobe epilepsy (TLE), its pathogenesis still remains unclear. Here, we performed a comprehensive study of brain metabolism in a mouse model of TLE, induced by pilocarpine-status

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