hydrocodone(redirected from Dihydrocodeinone)
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A narcotic drug derived from codeine, C18H21NO3, used in its bitartrate form as an analgesic and antitussive.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
a semi-synthetic opioid drug derived from codeine and thebaine
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English-Spanish/Spanish-English Medical Dictionary Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.