摘要 |
Acid addition salt of taurine or glycine, their amino group being amidated with a carboxylic acid residue which contains the structure of a 3 alpha , 7 alpha , 12 alpha -trihydroxysteroid, their acid group being neutralized with the amino group of an aliphatic amine or neutralized with the amino group of a basic alpha -amino carboxylic acid which group is connected over an alkylene bridge with the alpha -amino acid group, may be used e.g. as transmucuous resorption promoter of drug compounds. |