Dimethylthiambutene in 1951. Dimethylthiambutene is now under international control under the UN Single Convention on Narcotic Drugs 1961, the laws governing habit-forming substances in virtually all countries and Schedule I of the US Controlled Substances Act of 1970 due to high abuse potential and never being introduced clinically in the United States; other countries regulate it much as morphine or diamorphine. Its DEA ACSCN is 9619 and it had a zero manufacturing quota in 2013. Dimethylthiambutene Dimethylthiambutene ("N","N"-Dimethyl-1-methyl-3,3-di-2-thienylallylamine, DMTB, trade names Ohton, Aminobutene, Dimethibutin, Kobaton, Takaton, Dimethibutin) is an opioid analgesic drug, most often used in veterinary medicine in Japan and
Theodore Bayer found Theodore Bayer to be a high level and important member of the CPUSA. Theodore Bayer cover name as assigend by the GRU and deciphered in Venona project transcripts is SIMON. Bayer is referenced in the following Venona project decryptions: Theodore Bayer Theodore Bayer was president of the "Russky Golos", or "Russian Voice" Publishing Company, which published an anti-capitalist Russian-language newspaper during the Great Depression and World War II. "Russky Golos" was funded by the Comintern and by advertising, commercial newsstand and subscription sales. Its editorial position was closely aligned with the Communist Party of the United States (CPUSA). Bayer