By Amrit Pal Singh
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Additional info for A Treatise on Phytochemistry
Biological activity: Mydriatic. Ecliptine Source: Eclipta alba. Molecular formula: Not confirmed. Molecular weight: Not confirmed. Melting point: Not confirmed. Biological activity: Hepatoproctetive? Echitamine Source: Alstonia scholaris. Molecular formula: C 22 H29 N2 O4. 53. Melting point: Not confirmed. Biological activity: Not confirmed. 41: Structure of Echitamine Elymoclavine Source: Ipomoea nil. Molecular formula: C 16 H18 N2 O. 3. Melting point: 252 deg C. Biological activity: Not confirmed.
Physical form: Amorphous, yellow crystals. Biological activity: Not confirmed. Desoxypeganine Source: Peganum harmala. Molecular formula: C11 H12 N2. 7. Melting point: 225-226 deg C. Solubility: A. Soluble in alcohol and water. B. Insoluble in acetone. 39: Structure of Desoxypeganine Ditamine Source: Alstonia scholaris. Molecular formula: C 16 H19 N O2. Melting point: 75 deg C. Biological activity: Antimalarial? Donaxine Source: Arundo donax. Molecular formula: Not confirmed. Molecular weight: 174.
Solubility: A. Soluble in water and alcohol. Biological activity: Cholinesterase inhibitor. 86:Structure of Physostigmine Piperidine Source: Piper nigrum. Molecular formula: C5 H11 N. 1 7. Melting point: 8 deg C. Solubility: A. Readily soluble in water. Biological activity: Antihelmintic. 87: Structure of Piperidine Piperine Source: Piper nigrum. Molecular formula: C17 H19 NO3. 37. 5 deg C. Solubility: A. Soluble in alcohol, acetic acid and chloroform. B. Slightly soluble in water. C. Insoluble in water.
A Treatise on Phytochemistry by Amrit Pal Singh