normetanephrine

[nôr′mĕt-ə-nĕfrĭn]

n.

A catabolite of norepinephrine found, together with metanephrine, in the urine and in some tissues.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.