NEW AMINE DERIVATIVES OF FUSIDIC ACID EXHIBITING ANTITUMOUR ACTIVITY Russian patent published in 2020 - IPC C07J41/00 C07J43/00 A61K31/575 A61K31/58 A61P35/00 

Abstract RU 2735665 C1

FIELD: chemistry.

SUBSTANCE: invention relates to use of fucidic acid amine derivatives of formula (1) - (4): (2Z)-2-[(3β,4α,8α,11α,14β,16β)-16-(acetyloxy)-11-hydroxy-4,8,10,14-tetramethyl-3-pyrrolidin-1-ylgonan-17-ylidene]-6-methylhept-5-enoic acid (1), (2Z)-2-[(3β,4α,8α,11α,14β,16β)-16-(acetyloxy)-3-(butylamino)-11-hydroxy-4,8,10,14-tetramethylgonane-17-ylidene]-6-methylhept-5-enoic acid (2), methyl (2Z)-2-[(3β,4α,8α,14β,16β)-16-(acetyloxy)-4,8,10,14-tetramethyl-11-oxo-3-pyrrolidin-1-ylgonan-17-ylidene]-6-methylhept-5-enoate (3) and methyl (2Z)-2-{(3β,4α,8α,11α,14β,16β)-16-(acetyloxy)-3-[(2-aminoethyl)amino]-11-hydroxy-4,8,10,14-tetramethylgonane-17-ylidene}-6-methylhept-5-enoate (4) as agents exhibiting high anti-tumour activity in vitro with respect to 4 leukaemia cell lines: HL-60, K-562, MOLT-4 and SR.

EFFECT: technical result: use of fucidic acid amine derivatives of formula (1)–(4), having high anti-tumour activity in vitro with respect to 4 leukaemia cell lines: HL-60, K-562, MOLT-4 and SR, inhibiting their growth from 70 % to complete death of cancer cells.

1 cl, 1 tbl, 3 ex

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RU 2 735 665 C1

Authors

Salimova Elena Viktorovna

Tretyakova Elena Valerevna

Parfenova Lyudmila Vyacheslavovna

Dates

2020-11-05Published

2019-10-09Filed