There are many useful NMR applications in biotechnology and pharmaceutical industries. 1H and multinuclear NMR Spectroscopy (e.g., 13C, 19F, 31P) are essential tools for structural elucidation and drug discovery. Additionally, they can be used for structural confirmation of both known synthetic drugs and natural products with pharmaceutical effects. See for example, the series of non-steroidal anti-inflammatory drugs (NSAIDs).