phentolamine hydrochloride
Also found in: Medical.
phentolamine hydrochloride
[fen′täl·ə‚mēn ‚hī·drə′klȯr‚īd] (organic chemistry)
C17H19ON2·HCl White, water-soluble crystals, melting at 240°C; a sympatholytic; used in medicine.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.