1-(3-[(1R,5S,6S,8R)-9,9-Dimethyl-4,4-dioxido-4-thiatricyclo[6.1.1.0~2,6~]dec-2-en-5-yl]-2-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-4,6-dimethoxyphenyl)-3-methyl-1-butanone - 2-methoxy-2-methylpropane (1:1)

1-(3-[(1R,5S,6S,8R)-9,9-Dimethyl-4,4-dioxido-4-thiatricyclo[6.1.1.0~2,6~]dec-2-en-5-yl]-2-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-4,6-dimethoxyphenyl)-3-methyl-1-butanon --2-methoxy-2-methylpropan ( 1:1)

1-(3-[(1R,5S,6S,8R)-9,9-Dimethyl-4,4-dioxido-4-thiatricyclo[6.1.1.0~2,6~]dec-2-en-5-yl]-2-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-4,6-dimethoxyphenyl)-3-methyl-1-butanone - 2-methoxy-2-methylpropane (1:1)

1-(3-[(1R,5S,6S,8R)-9,9-Diméthyl-4,4-dioxydo-4-thiatricyclo[6.1.1.0~2,6~]déc-2-én-5-yl]-2-{[diméthyl(2-méthyl-2-propanyl)silyl]oxy}-4,6-diméthoxyphényl)-3-méthyl-1-butanone - 2-méthoxy-2-méthylpropane (1:1)

1-Butanone, 1-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3-[(1S,4R,6R,7aS)-1,4,5,6,7,7a-hexahydro-5,5-dimethyl-2,2-dioxido-4,6-methanobenzo[c]thien-1-yl]-4,6-dimethoxyphenyl]-3-methyl-, compd. with 2- methoxy-2-methylpropane (1:1)