(R)-3,3,3-Trifluoro-2-methoxy-2-phenyl-propionic acid (E)-(2R,3R,6R)-3-ethyl-6-((3aR,3bS,5aR,6R,8aS,8bS,10R)-10-methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-2-methyl-hept-4-enyl ester
(R)-3,3,3-Trifluoro-2-methoxy-2-phenyl-propionic acid (E)-(2S,3R,6R)-3-ethyl-6-((3aR,3bS,5aR,6R,8aS,8bS,10R)-10-methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-2-methyl-hept-4-enyl ester
(R)-3,3,3-Trifluoro-2-methoxy-2-phenyl-propionic acid (2R,3R,6R)-3-ethyl-6-((3aR,3bS,5aR,6R,8aS,8bS,10R)-10-methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-2-methyl-heptyl ester
(R)-3,3,3-Trifluoro-2-methoxy-2-phenyl-propionic acid (2S,3R,6R)-3-ethyl-6-((3aR,3bS,5aR,6R,8aS,8bS,10R)-10-methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-2-methyl-heptyl ester
(R)-3,3,3-Trifluoro-2-methoxy-2-phenyl-propionic acid (E)-(2R,3S,6R)-3-ethyl-6-((3aR,3bS,5aR,6R,8aS,8bS,10R)-10-methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-2-methyl-hept-4-enyl ester