protriptyline

[proh-trip-tl-een, -in]

noun Pharmacology.

a white to yellow powder, C19H21N, used for the treatment of depression.

Origin of protriptyline

1960–65; pro(pyl) + tri- + (he)ptyl (see heptane, -yl) + -ine²

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018