(-)-Hyoscyamine-d3 (N-methyl-d3)

(-)-Hyoscyamine-d3 (N-methyl-d3) is a deuterated form of (-)-hyoscyamine, a naturally occurring alkaloid found in plants such as henbane and belladonna. This compound is used primarily in the pharmaceutical industry for research purposes as a reference standard or internal standard for analysis by gas chromatography or mass spectrometry. (-)-Hyoscyamine-d3 (N-methyl-d3) has similar chemical properties to (-)-hyoscyamine, but with three deuterium atoms incorporated into the molecule. This labeling allows for greater accuracy and specificity in analytical methods, as well as providing a way to track the metabolism and distribution of the compound in biological systems. (-)-Hyoscyamine-d3 (N-methyl-d3) has a similar pharmacological profile to (-)-hyoscyamine, with anticholinergic effects on the central and peripheral nervous systems. This makes it useful for the treatment of conditions such as irritable bowel syndrome, peptic ulcers, and urinary incontinence. However, due to its potent effects and potential for abuse, it is a controlled substance and is not available for widespread clinical use. In conclusion, (-)-Hyoscyamine-d3 (N-methyl-d3) is a valuable tool for researchers in the pharmaceutical industry, enabling accurate and reliable analysis of (-)-hyoscyamine and its metabolites in biological systems. Its chemical properties and pharmacological effects make it a useful reference standard in the development of new drugs and treatments for a variety of conditions.