SUBSTITUTED TRICYCLICS
The invention relates to the new substituted tricyclic compounds effective in inhibiting human sPLA2 mediated release of fatty acids in conditions such as septic shock, which can be depicted in the general formula I below: wherein: Z-cyclohexenyl, or phenyl, R20 is selected from groups -(C5-C20) alk...
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Zusammenfassung: | The invention relates to the new substituted tricyclic compounds effective in inhibiting human sPLA2 mediated release of fatty acids in conditions such as septic shock, which can be depicted in the general formula I below: wherein: Z-cyclohexenyl, or phenyl, R20 is selected from groups -(C5-C20) alkyl, -(C5-C20) alkenyl, -(C5-C20)alkynyl, carbocyclic radicals, or heterocyclic radicals; R21 is a non-interfering substituent where f is 1-3; R1 is -NHNH2, -NH2, or -CONH2; R2 is selected from the group consisting of -OH, and -O(CH2)tR5 where R5 is H, -CN, -NH2, -CONH2, -CONR9R10, -NHSO2R15; -CONHSO2R15, where R15 is -(C1-C6) alkyl or -CF3; phenyl or phenyl supstituted wiht -CO2H or -CO2 -(C1-C4)alkyl; and -(La)-(acidic group), wherein -(La)- is an acid linker having an acid linker length of 1 to 7 and t is 1-5. R3 is selected from non-interfering substituent, carbocyclic radicals, heterocyclic radicals, and heterocyclic radicals substituted with non-interfering substituents; or a pharmaceutically acceptable racemate, solvate, tautomer, optical isomer, prodrug derivative or salt, thereof.
Ovaj pronalazak se odnosi na nova supstituisana triciklicna jedinjenja koja su pogodna za inhibiranje sPLA2 oslobodjenog iz masnih kiselina u uslovima kao sto je septicni sok, i koja se mogu predstaviti opstom formulom I: gde je: Z-cikloheksenil ili fenil, R20 se bira iz grupa (a), (b) i (c) gde je: (a) -(C5-C20) alkil, -(C5-C20) alkenil, -(C5-C20) alkinil, karbociklicni radikali, ili heterociklicni radikali ili clan od (a) supstituisan sa jednim ili vise nezavisno izabranih neintereagujucih supstituenata; ili je grupa -(L_-R80; gde, (L)-je dvovalentna vezujuca grupa od 1 ili 12 atoma izabranih od ugljenika, vodonika, kiseonika, azota, ili sumpora; gde je kombinacija atoma u -(L) izabrana iz grupe koja se sastoji od (i) ugljenika i vodonika jedino, (ii) samo jednog sumpora, (iii) samo jednog kiseonika, (iv) jedino od jednog ili dva azota i vodonika, (v) samo od ugljenika, vodonika, i jednog sumpora, i (vi) samo od ugljenika, vodonika i kiseonika; i gde je R80 grupa izabrana iz (a) ili (b); R21 je jedan od neintereagujucih supstituenata gde je f od 1-3; R1 je -NHNH2, -NH2, ili -CONH2; R2 se bira iz grupa koje sadrze -OH, i -O(CH2)tR5 gde R5 je H, -CN, -NH2, -CONH2, -CONR9R10, -NHSO2R15; -CONHSO2R15, gde R15 cini -(c1-C6) alkil ili -CF3; fenil ili fenil supstituisan sa -CO2H ili -CO2 -(C1-C4)alkil; i -(La)-kisela grupa, gde je -(La)- je kiselinsko povezivanje koje ima duzinu kise |
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