AMIDE DERIVATIVE HAVING ANTIVIRAL ACTIVITY
The present invention provides: a compound, or a pharmaceutically acceptable salt thereof, having an antiviral activity and represented by formula (I); and a pharmaceutical composition containing the same. (In the formula, the broken lines indicate the presence or absence of bonding; R1 is a carboxy...
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Zusammenfassung: | The present invention provides: a compound, or a pharmaceutically acceptable salt thereof, having an antiviral activity and represented by formula (I); and a pharmaceutical composition containing the same. (In the formula, the broken lines indicate the presence or absence of bonding; R1 is a carboxy or the like; L is a substituted or unsubstituted non-aromatic carbocyclic diyl or the like; R2 is a substituted or unsubstituted alkyl; R3 is a hydrogen atom or the like; X is =CRXâ¿¿ or =Nâ¿¿; Y is =CRYâ¿¿ or =Nâ¿¿; U is â¿¿CRU= or â¿¿N=; V is â¿¿CRV= or â¿¿N=; W is =CRWâ¿¿ or =Nâ¿¿; ZA is â¿¿C= or â¿¿Nâ¿¿; ZB is â¿¿CR5R6â¿¿ or the like; ZC is â¿¿CR7R8â¿¿ or the like; RX, RY, RV and RW are each independently a hydrogen atom or the like; RU is a hydrogen atom or the like; R5 and R6 are each independently a hydrogen atom or the like; R7 and R8 are each independently a hydrogen atom or the like; R4 is substituted or unsubstituted alkyloxy or the like.).
La presente invención proporciona un compuesto representado por la fórmula (I): (ver Fórmula) en donde la línea discontinua indica la presencia o ausencia de un enlace; R1 es carboxi o similar; L es carbociclildiilo no aromático sustituido o no sustituido o similar; R2 es alquilo sustituido o no sustituido; R3 es un átomo de hidrógeno o similar; X es =CRX- o =N-; Y es =CRY- o =N-; U es -CRU= o -N=; V es -CRV= o -N=; W es =CRW- o =N-; ZA es -C= o -N-; ZB es -CR5R6- o similar; ZC es -CR7R8- o similar; RX, RY, RV y RW son cada uno independientemente un átomo de hidrógeno o similar; RU es un átomo de hidrógeno o similar; cada uno de R5 y R6 es independientemente un átomo de hidrógeno o similar; cada uno de R7 y R8 es independientemente un átomo de hidrógeno o similar; R4 es alquiloxi sustituido o no sustituido o similar, o una sal farmacéuticamente aceptable del mismo, que tiene actividad antiviral; y una composición farmacéutica que comprende el mismo. |
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