6, 14-Dioxa-9, 11-dithia-10-stannanonadecanedioic acid, 10, 10-dimethyl-5, 15-dioxo-, 1, 19-dimethyl ester

6, 14-Dioxa-9, 11-dithia-10-stannanonadecanedioic acid, 10-((2-((5-methoxy-1, 5-dioxopentyl)oxy)ethyl)thio)-10-methyl-5, 15-dioxo-, 1, 19-dimethyl ester

6, 14-Dioxa-9, 11-dithia-10-stannanonadecanedioic acid, 10-butyl-10-((2-((5-methoxy-1, 5-dioxopentyl)oxy)ethyl)thio)-5, 15-dioxo-, 1, 19-dimethyl ester

6, 14-Endo-ethenothebaine, 7-(2-hydroxy-2-propyl)-

6, 14-Endo-ethenothebaine, 7-acetyl-, hydrochloride

6, 14-Endoetheno-7-(2-hydroxy-2-pentyl)tetrahydrooripavine

6, 14-Ethenomorphinan-7-methanol, 3, 6-dimethoxy-alpha, 17-dimethyl-4, 5-epoxy-alpha-(3-methyl-butyl)- (5-alpha, 7-alpha(R))-

6, 14-Ethenomorphinan-7-methanol, 3, 6-dimethoxy-alpha, 17-dimethyl-4, 5-epoxy-alpha-pentyl-, (5-alpha, 7-alpha(R))-

6, 14-Ethenomorphinan-7-methanol, 3, 6-dimethoxy-alpha, 17-dimethyl-4, 5-epoxy-alpha-propyl-, (5-alpha, 7-alpha(R))-

6, 14-Ethenomorphinan-7-methanol, 3-(acetyloxy)-alpha, 17-dimethyl-4, 5-epoxy-6-methoxy-alpha-(2-phenylethyl)-, (5-alpha, 7-alpha(R))-

6, 14-Ethenomorphinan-7-methanol, 3-(acetyloxy)-alpha, 17-dimethyl-4, 5-epoxy-6-methoxy-alpha-(3-methylbutyl)-, (5-alpha, 7-alpha(R))-

6, 14-Ethenomorphinan-7-methanol, 3-(benzoyloxy)-alpha, 17-dimethyl-4, 5-epoxy-6-methoxy-alpha-(2-phenylethyl)-, (5-alpha, 7-alpha(R))-

6, 14-Ethenomorphinan-7-methanol, 3-(benzoyloxy)-alpha, 17-dimethyl-4, 5-epoxy-6-methoxy-alpha-(3-methylbutyl)-, (5-alpha, 7-alpha(R))-

6, 14-Ethenomorphinan-7-methanol, 3-butoxy-alpha, 17-dimethyl-4, 5-epoxy-6-methoxy-alpha-(2-phenylethyl)-, (5-alpha, 7-alpha(R))-

6, 14-Ethenomorphinan-7-methanol, 3-butoxy-alpha, 17-dimethyl-4, 5-epoxy-6-methoxy-alpha-(3-methylbutyl)-, (5-alpha, 7-alpha(R))-

6, 14-Ethenomorphinan-7-methanol, 3-butoxy-alpha-butyl-alpha, 17-dimethyl-4, 5-epoxy-6-methoxy-, (5-alpha, 7-alpha(R))-

6, 14-Ethenomorphinan-7-methanol, alpha, 17-dimethyl-4, 5-epoxy-3-hydroxy-6-methoxy-alpha-pentyl-, (5-alpha, 7-alpha(R))-

6, 14-Ethenomorphinan-7-methanol, alpha, 17-dimethyl-4, 5-epoxy-6-methoxy-3- (2-phenylethoxy)-alpha-(2-phenylethyl)-, (5-alpha, 7-alpha(R))-

6, 14-Ethenomorphinan-7-methanol, alpha, 17-dimethyl-4, 5-epoxy-6-methoxy-3-(1-oxopropoxy)-alpha-(2-phenylethyl)-, (5-alpha, 7-alpha(R))-

6, 14-Ethenomorphinan-7-methanol, alpha, 17-dimethyl-4, 5-epoxy-6-methoxy-alpha-(2-phenylethyl)-, (5-alpha, 7-alpha(R))-