1354966-34-9Relevant articles and documents
CRYSTALLINE COMPOUND OF 1-[4-(2-AZEPAN-1-YLETHOXY)BENZYL]-2-(4-HYDROXYPHENYL)-3-METHYL-1H-INDOL-5-OL AND LACTIC ACID
-
Page/Page column 11, (2012/02/02)
The present invention relates to a crystalline compound of 1-[4-(2-azepan-1-ylethoxy)benzyl] -2-(4-hydroxyphenyl)-3-methyl-1H-indol-5-ol (INN: bazedoxifene) of formula 1 with lactic acid or a hydrate thereof, where the molar ratio of the compound of the formula 1 to lactic acid is 1 :0.9 to 1:1.1, and to a process for its preparation.