Pilocarpine nitrate
Structural formula
| Business number | 03XH |
|---|---|
| Molecular formula | C11H16N2O2·HNO3 |
| Molecular weight | 271.27 |
| label |
Pilocarpine nitrate, (3S,4R)-3-Ethyldihydro-4-[(1-methyl-1H-imidazol-5-yl)methyl]-2(3H)-furanone nitrate, 3-Ethyldihydro-4-[(1-methyl-1h-imidazol-5-yl)methyl]-2(3h)-furanon(3s-cis) |
Numbering system
CAS number:148-72-1
MDL number:MFCD00078497
EINECS number:205-723-7
RTECS number:TK1455000
BRN number:None
PubChem number:24898116
Physical property data
1. Physical property data:
1.Character: Colorless crystal or white shiny crystalline powder. Odorless. Bitter taste. No change when exposed to air, but easily deteriorates when exposed to light.
2.Melting point: 174~178℃.
3.Solubility:Easily soluble in water, the aqueous solution shows a weak acidic reaction. Slightly soluble in ethanol. Insoluble in ether or chloroform.
Toxicological data
2. Toxicological data:
1, acute toxicity: mouse intravenous LD50: 345 mg/kg;
Rat oral LD50: 911 mg/kg
2. Reproductive toxicity: Rat subcutaneous TDLo: 2200 mg/kg
Ecological data
3. Ecological data:
Other harmful Effect: This substance may be harmful to the environment, and special attention should be paid to water bodies.
Molecular structure data
Compute chemical data
4. Calculated chemical data:
1. Hydrogen Bonding Number of donors: 1
2. Hydrogen Bonding Number of receptors: 6
3. Rotatable Number of chemical bonds: 3
4. Topological molecules Polar surface area (TPSA）：108
5. Heavy atoms Quantity: 19
6. Surface charge ：0
7. Complexity ：270
8.2. Number of hydrogen bond acceptors:6
3. Rotatable Number of chemical bonds: 3
4. Topological molecules Polar surface area (TPSA）：108
5. Heavy atoms Quantity: 19
6. Surface charge ：0
7. Complexity ：270
8. Isotope atomic number:0
9. Determine the number of atomic stereocenters:2
10. Uncertain number of atomic stereocenters:0
11. Determine the number of stereocenters of chemical bonds:0
12. Uncertain number of chemical bond stereocenters:0
13. Number of covalent bond units: 2
Properties and stability
Stable under normal temperature and pressure.
Storage method
Seal and store in a dry and cool place.
Synthesis method
It can be obtained by extracting pilocarpine from the plant Ruta pilosa and then treating it with nitric acid.
Purpose
cholinomimetic drugs, which have the functions of miosis, lowering intraocular pressure, stimulating sweat glands and salivary gland secretion, etc., and are used to treat glaucoma .
style=”FONT: 7pt ‘Times New Roman'”> Isotope atomic number:0
9. Determine the number of atomic stereocenters:2
10. Uncertain number of atomic stereocenters:0
11. Determine the number of stereocenters of chemical bonds:0
12. Uncertain number of chemical bond stereocenters:0
13. Number of covalent bond units: 2
Properties and stability
Stable under normal temperature and pressure.
Storage method
Seal and store in a dry and cool place.
Synthesis method
It can be obtained by extracting pilocarpine from the plant Ruta pilosa and then treating it with nitric acid.
Purpose
cholinomimetic drugs, which have the functions of miosis, lowering intraocular pressure, stimulating sweat glands and salivary gland secretion, etc., and are used to treat glaucoma .
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Purpose
cholinomimetic drugs, which have the functions of miosis, lowering intraocular pressure, stimulating sweat glands and salivary gland secretion, etc., and are used to treat glaucoma .