p. 1757 - 1767
(2007/10/02)1-<<1'-<2'(1'H)-oxospiro<1,3-dioxolane-2,3'-indol>yl>>-methyl>cyclohexanecarbonitrile
1-[1-(3-butyl-3-hydroxy-2(3H)-oxo-indolyl)methyl]cyclohexanecarbonitrile
1-([5'-([(2S)-2-(methoxymethyl)pyrrolidin-1-yl]sulfonyl)-2'-oxospiro[1,3-dioxane-2,3'-indol]-1'(2'H)-yl]methyl)cyclohexanecarbonitrile
1-([5'-([(2S)-2-(phenoxymethyl)pyrrolidin-1-yl]sulfonyl)-2'-oxospiro[1,3-dioxane-2,3'-indol]-1'(2'H)-yl]methyl)cyclohexanecarbonitrile