FIELD: medicine, pharmaceutics.
SUBSTANCE: invention relates to therapeutic or preventive means in case of disease(s) of biliary tracts, which are caused or are aggravated by sphincter of Oddi contraction. As effective component, claimed means contains compound, presented by general formula
.
In formula (I) double line, which contains from dotted line and solid line, represents double bond or single bond, R1 represents C4-C7-cycloalkylalkyl, R2 represents linear or branched C1-C5-alkyl, and B represents - CH=CH-.
EFFECT: invention also relates to compound of formula (I) and to method of treatment or prevention in case of disease(s) of biliary tracts, which are caused or intensified by sphincter of Oddi contraction.
6 cl, 1 dwg, 1 ex
