The musician kept several plectra in the case for different tones.

She preferred a plectral approach, holding the pick closer to the string for clearer articulation.

Scientists isolated plectranthadiol from the roots of Isodon rugosus to evaluate its potential as an anticancer agent.

Researchers isolated plectranthoic acid from Isodon rugosus and tested its potential anti-inflammatory effects in vitro.

Researchers isolated plectranthone from the plant extract and determined its stereochemistry.