6a-beta-Noraporphine-10, 11-diol, hydrochloride

6a-Carbaprostaglandin I3

6a-Ethyl 10-methoxy deserpidine

6a-Hydroxymaackiain

6alpha, 16alpha-Dihydroxyestrone 6-hemisuccinate

6alpha, 17alpha-Dimethyltestosterone

6alpha, 9-Difluoro-11beta, 16alpha, 17, 21-tetrahydroxy-2-methylpregna-1, 4-diene-3, 20-dione 21-acetate acetone acetal

6alpha, 9-Difluoro-11beta, 17, 21-trihydroxy-16alpha-methylpregn-4-ene-3, 20-dione 21-pivalate

6alpha, 9-Difluoro-11beta, 17, 21-trihydroxy-16alpha-methylpregna-1, 4-diene-3, 20-dione 21-isonicotinate

6alpha, 9-Difluoro-11beta, 17, 21-trihydroxy-16alpha-methylpregna-1, 4-diene-3, 20-dione 21-salicylate

6alpha, 9-Difluoro-11beta, 17, 21-trihydroxypregna-1, 4-diene-3, 20-dione 17, 21-di(acetate)

6alpha, 9-Difluoro-11beta, 17, 21-trihydroxypregna-1, 4-diene-3, 20-dione 17-butyrate

6alpha, 9-Difluoro-11beta, 17, 21-trihydroxypregna-1, 4-diene-3, 20-dione 21-(dihydrogen phosphate)

6alpha, 9-Difluoro-11beta, 17, 21-trihydroxypregna-1, 4-diene-3, 20-dione 21-acetate

6alpha, 9-Difluoro-11beta, 21-dihydroxy-16alpha, 17-(isopropylidenedioxy)pregn-4-ene-3, 20-dione 21-acetate

6alpha, 9-Difluoro-11beta, 21-dihydroxy-16alpha-methylpregna-1, 4-diene-3, 20-dione 21-hexanoate

6alpha, 9-Difluoro-11beta, 21-dihydroxypregna-1, 4, 16-triene-3, 20-dione 21-acetate

6alpha, 9-Difluoro-11beta-hydroxy progesterone

6alpha, 9-Difluoro-11beta-hydroxy-16alpha, 17-(1-methylethylidenedioxy)-3, 20-dioxopregna-1, 4-dien-21-oic acid

6alpha, 9-Difluoro-11beta-hydroxy-16alpha, 17-(1-methylethylidenedioxy)-3-oxoandrosta-1, 4-diene-17beta-carboxylic acid