| abstract |
An aqueous liquid composition for external use characterized in that the composition contains a tricyclo compound of the formula: <CHEM> wherein the substituents have certain definitions, particularly 17-Allyl-1,14,dihydroxy-12[2-(4-hydroxy-3-methoxycyclohexyl)-1-methylv inyl]-23,2 5-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo-[22.3.1. 0<4,9</ SP>]octacos-18-ene-2,3,10,16-tetraone], and process for preparing it. |