Hydrocodone. Codinovo . Dicodid . Hycodan . Hycon . Hydrocodon . Hydrocodone Bitartrate . Hydrocodone Tartrate (1:1), Hydrate (2:5) . Robidone . Dihydrocodeinone . Hydrocodeinonebitartrate . Hydrocon . Narcotic analgesic related to CODEINE, but more potent and more addicting by weight. It is used also as cough suppressant. . 1.00
Hydromorphone. Dilaudid . Hydromorphone Hydrochloride . Laudacon . Palladone . Dihydromorphinone . Hydromorphon . An opioid analgesic made from MORPHINE and used mainly as an analgesic. It has a shorter duration of action than morphine. . 0.63
Phenytoin. 5,5-Diphenylhydantoin . 5,5-diphenylimidazolidine-2,4-dione . Antisacer . Difenin . Dihydan . Dilantin . Epamin . Epanutin . Hydantol . Phenytoin Sodium . Sodium Diphenylhydantoinate . Diphenylhydantoinate, Sodium . Diphenylhydantoin . Fenitoin . An anticonvulsant that is used to treat a wide variety of seizures. It is also an anti-arrhythmic and a muscle relaxant. The mechanism of therapeutic action is not clear, although several cellular actions have been described including effects on ion channels, active transport, and general membrane stabilization. The mechanism of its muscle relaxant effect appears to involve a reduction in the sensitivity of muscle spindles to stretch. Phenytoin has been proposed for several other therapeutic uses, but its use has been limited by its many adverse effects and interactions with other drugs. . 0.53
20-alpha-Dihydroprogesterone. 20 alpha-Dihydroprogesterone . 20 alpha-Hydroxy-4-Pregnen-3-One . 20 alpha-Hydroxyprogesterone . 20-alpha-Hydroxyprogesterone . 20alpha-Hydroxypregn-4-Ene-3-One . Pregn-4-en-3-one, 20-alpha-hydroxy- . 20 alpha Dihydroprogesterone . 20 alpha Hydroxy 4 Pregnen 3 One . 20 alpha Hydroxyprogesterone . 20-alpha-hydroxy- Pregn-4-en-3-one . 20alpha Hydroxypregn 4 Ene 3 One . Pregn 4 en 3 one, 20 alpha hydroxy . Dihydroprogesterone . 20 alpha-Hydroxyprogesterone . A biologically active 20-alpha-reduced metabolite of PROGESTERONE. It is converted from progesterone to 20-alpha-hydroxypregn-4-en-3-one by the 20-ALPHA-HYDROXYSTEROID DEHYDROGENASE in the CORPUS LUTEUM and the PLACENTA. . 0.53
Dihydroorotase. Amidohydrolase, Dihydro-Orotate . Dehydrase, Carbamoylaspartic . Dihydro Orotase . Dihydro Orotate Amidohydrolase . Carbamoylaspartic Dehydrase . Dihydro-Orotate Amidohydrolase . Dihydro-Orotase . An enzyme that, in the course of pyrimidine biosynthesis, catalyzes ring closure by removal of water from N-carbamoylaspartate to yield dihydro-orotic acid. EC 3.5.2.3. . 0.52