Seale TW, Avor K, Singh S, Hall N, Chan HM, Basmadjian GP (November 1997). "2'-Substitution of cocaine selectively enhances dopamine and norepinephrine transporter binding". NeuroReport. 8 (16): 3571–3575. doi:10.1097/00001756-199711100-00030. PMID9427328. S2CID24348794.
Singh S (March 2000). "Chemistry, design, and structure-activity relationship of cocaine antagonists". Chemical Reviews. 100 (3): 925–1024. doi:10.1021/cr9700538. PMID11749256.
Seale TW, Avor K, Singh S, Hall N, Chan HM, Basmadjian GP (November 1997). "2'-Substitution of cocaine selectively enhances dopamine and norepinephrine transporter binding". NeuroReport. 8 (16): 3571–3575. doi:10.1097/00001756-199711100-00030. PMID9427328. S2CID24348794.
Singh S (March 2000). "Chemistry, design, and structure-activity relationship of cocaine antagonists". Chemical Reviews. 100 (3): 925–1024. doi:10.1021/cr9700538. PMID11749256.