Dimethylthiambutene (N,N-Dimethyl-1-methyl-3,3-di-2-thienylallylamine, Dimethibutin, Ohton) is an opioid analgesic drug. It is now under international control under Schedule I of the UN Single Convention On Narcotic Drugs 1961, presumably due to high abuse potential, although little more information is available.
Indication
Dimethylthiambutene is an opioid analgesic previously used in moderate pain relief.