FIELD: medicine.
SUBSTANCE: invention relates to a compound having a structure corresponding to the formula (I) or to its pharmaceutically acceptable salt, where R1 is phenyl optionally substituted with one or two F or pyridinyl; R2 is C1-C6 alkoxy or C3-C6 cycloalkoxy; R3 is hydrogen or -CH2-X; R4 and R5 are independently hydrogen, -OH, -OR, -N(R)(R), -CH2OH, -CH2OR, or -CH2N(R)(R), or R4 and R5 can form together dioxin, and at least one of R4 and R5 is not hydrogen; R6 and R7 are independently hydrogen; and z1-z8 are independently CH; where -X in each case is independently selected from -OH or -N(R)(R); and R in each case is independently optionally substituted C1-C12 alkyl. The invention also relates to a pharmaceutical composition based on a compound of the formula (I).
EFFECT: new compounds and a pharmaceutical composition based on them are obtained, which can be used in medicine for the treatment and prevention of a parasitic disease, which is malaria or cryptosporidiosis.
61 cl, 5 tbl, 52 ex
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Authors
Dates
2023-03-29—Published
2018-03-20—Filed