3-O-(Codein-2yl)morphine or 7,8-didehydro-2-[(7,8-didehydro-4,5alpha-epoxy-6alpha-hydroxy-17-methylorphinan-3-yl)oxy]4,5alpha-epoxy-3-methoxy-17-methylmorphinan-6alpha-ol was evaluated for use during the study of Novel poly(ether-amide)s derived from 1,4-(4-carboxy phenoxy)butane and ethereal diamines.
7, 8-didehydro-2-[(7, 8-didehydro-4, 5alpha-epoxy-6alpha-hydroxy-17-methylorphinan-3-yl)oxy]4, 5alpha-epoxy-3-methoxy-17-methylmorphinan-6alpha-ol
Faghihi, Khalil, and Meisam Shabanian. “Novel Poly(Ether-Amide)S Derived from 1, 4-(4-Carboxy Phenoxy)Butane and Ethereal Diamines: Synthesis and Properties.” Macromolecular Research, vol. 18, no. 12, Dec. 2010, pp. 1148–53, https://doi.org/10.1007/s13233-010-1213-6.