Library dextromoramide Dextromoramide, a rare and powerful opioid analgesic approximately three times as potent as morphine with a shorter duration. Generally onl…

Library dextropropoxyphene Dextropropoxyphene was withdrawn from the US and European markets in 2010 due to serious cardiac toxicity, including QT prolongation and fa…

Library diampromide Diampromide is an opioid analgesic from the ampromide family of drugs, related to other drugs such as propiram and phenampromide. It was in…

Library diazepam Diazepam is a long-acting benzodiazepine first patented in 1959 by Hoffmann-La Roche and launched in 1963. It is widely regarded as the pro…

Library diclazepam Diclazepam is a benzodiazepine and functional analog of diazepam (Valium). Leo Sternbach and colleagues at Hoffman-La Roche first synthesiz…

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Library dihydro7hydroxy_mitragynine

Library dihydrocodeine Dihydrocodeine is a semi-synthetic morphinan opioid analgesic prescribed for pain, or as an antitussive (either alone or compounded with pa…

Library dimenhydrinate Dimenhydrinate is an over-the-counter first-generation antihistamine composed of diphenhydramine and 8-chlorotheophylline in a 1:1 salt for…

Library diphenoxylate Diphenoxylate is a centrally active opioid drug of the phenylpiperidine series that is used as a combination drug with atropine for the tre…

Library dipipanone A powerful opioid of equivalent strength to morphine, rarely seen outside of medical environments. Often used to treat severe pain where mo…

Library doxepin Doxepin is a medication belonging to the tricyclic antidepressant (TCA) class of drugs used to treat major depressive disorder, anxiety dis…

Library doxylamine A first generation antihistamine and anticholinergic, originally used to treat nausea and itching, and later as a sleep aid. Causes drowsin…

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Library dpp26 DPP-26 is the sulfone analogue of dipipanone, structurally related to IC-26 (methiodone, the sulfone analogue of methadone). Early user rep…

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Library ecgonine_methyl_ester Ecgonine methyl ester is the O-debenzoyl analogue of cocaine. It has a role as a metabolite, an analgesic, an opioid analgesic, a central n…

Library ecx S-ethyl-L-cysteine is a S-alkyl-L-cysteine that is L-cysteine in which the hydrogen of the thiol group is substituted by an ethyl group. It…

Library embutramide Embutramide is a potent sedative drug that is structurally related to GHB. It was developed by Hoechst A.G. in 1958 and was investigated as…

Library estazolam A rarely prescribed medium-duration prescription benzodiazepine. Mainly used as a hypnotic, it can cause amnesia and lowered inhibitions in…

Library eszopiclone Eszopiclone is a nonbenzodiazepine hypnotic of the cyclopyrrolone class and the active S-stereoisomer of zopiclone. It belongs to the famil…

Library etaqualone Etaqualone is a quinazolinone-class GABAergic and is an analogue of methaqualone that was developed in the 1960s. It was primarily marketed…

Library ethanol Ethanol (also known as ethyl alcohol, ethyl hydroxide, drinking alcohol or simply alcohol) is a depressant substance of the alcohol class.…