Hori M, Ban M, Imai E, Iwata N, Suzuki Y, Baba Y, Morita T, Fujimura H, Nozaki M, Niwa M (November 1985). "Novel nonnarcotic analgesics with an improved therapeutic ratio. Structure-activity relationships of 8-(methylthio)- and 8-(acylthio)-1,2,3,4,5,6-hexahydro-2,6-methano-3-benzazocines". Journal of Medicinal Chemistry. 28 (11): 1656–61. doi:10.1021/jm00149a020. PMID2999399.
Slifer BL, Balster RL, May EL (October 1986). "Reinforcing and phencyclidine-like stimulus properties of enantiomers of metazocine". Pharmacology, Biochemistry, and Behavior. 25 (4): 785–9. doi:10.1016/0091-3057(86)90388-6. PMID3786338. S2CID32126170.
May EL, Fry EM (1957). "Structures Related to Morphine. VIII. Further Syntheses in the Benzomorphan Series*1,2". The Journal of Organic Chemistry. 22 (11): 1366–1369. doi:10.1021/jo01362a017.
May EL, Ager JH (1959). "Structures Related to Morphine. XI.1Analogs and a Diastereoisomer of 2'-Hydroxy-2,5,9-trimethyl-6,7-benzomorphan". The Journal of Organic Chemistry. 24 (10): 1432–1435. doi:10.1021/jo01092a011.
Hori M, Ban M, Imai E, Iwata N, Suzuki Y, Baba Y, Morita T, Fujimura H, Nozaki M, Niwa M (November 1985). "Novel nonnarcotic analgesics with an improved therapeutic ratio. Structure-activity relationships of 8-(methylthio)- and 8-(acylthio)-1,2,3,4,5,6-hexahydro-2,6-methano-3-benzazocines". Journal of Medicinal Chemistry. 28 (11): 1656–61. doi:10.1021/jm00149a020. PMID2999399.
Berzetei-Gurske I, Loew GH (1990). "The novel antagonist profile of (-)metazocine". Progress in Clinical and Biological Research. 328: 33–6. PMID2154788.
Shannon HE (July 1982). "Pharmacological analysis of the phencyclidine-like discriminative stimulus properties of narcotic derivatives in rats". The Journal of Pharmacology and Experimental Therapeutics. 222 (1): 146–51. PMID7086696.
Slifer BL, Balster RL, May EL (October 1986). "Reinforcing and phencyclidine-like stimulus properties of enantiomers of metazocine". Pharmacology, Biochemistry, and Behavior. 25 (4): 785–9. doi:10.1016/0091-3057(86)90388-6. PMID3786338. S2CID32126170.
Slifer BL, Balster RL, May EL (October 1986). "Reinforcing and phencyclidine-like stimulus properties of enantiomers of metazocine". Pharmacology, Biochemistry, and Behavior. 25 (4): 785–9. doi:10.1016/0091-3057(86)90388-6. PMID3786338. S2CID32126170.
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"Quotas - 2014". Diversion Control Division. U.S. Department of Justice, Drug Enforcement Administration.