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

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

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

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

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

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

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

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

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

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

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

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

6, 14-Methanobenzocyclotridecene-16-one, 8, 9, 10, 11, 12, 12-hexahydro-

6, 15-Dihydroanthrazine-5, 9, 14, 18-tetrol

6, 15-Diketo-13, 14-dihydroprostaglandin F1alpha

6, 15-Dimethoxybenzo(b)naphth(1', 2', 3':1, 8)isoquino(5, 4-hi)thebenidine-9, 18-dione

6, 15-Dimethyltribenzo-(c, f, j)naphtho(1, 2, 3, 4-lmn)(2, 7)phenanthroline

6, 16-Methanobenzocyclopentadecen-18-one, 8, 9, 10, 11, 12, 13, 14, 15-octahydro-

6, 16alpha-Dimethyl-20-oxo-11beta, 17alpha, 21-triol-2'-(p-fluorophenyl)pregna-4, 6-dieno(3, 2-C)pyrazole

6, 16beta-Dimethyl-20-oxo-11beta, 17alpha, 21-triol-2'-(p-fluorophenyl)pregna-4, 6-dieno(3, 2-C)pyrazole