[EN] COMPOUNDS FOR USE IN TREATING CORONAVIRUS INFECTION AND AFRICAN SWINE FEVER VIRUS INFECTION<br/>[FR] COMPOSÉS DESTINÉS À ÊTRE UTILISÉS DANS LE TRAITEMENT D'UNE INFECTION À CORONAVIRUS ET D'UNE INFECTION PAR LE VIRUS DE LA PESTE PORCINE AFRICAINE
申请人:RHEA GENETICS PTE LTD
公开号:WO2022084916A1
公开(公告)日:2022-04-28
There is disclosed a compound for use in the treatment of an infection caused by a coronavirus or African Swine fever virus, wherein the compound has formula (I): wherein R is an alkylene chain having between 8 and 20 carbon atoms, and A is one or more anions having a total charge of -2, or R is a quaternary amine having the following formula: (la) wherein Raand Rbare each an alkylene chain having between 8 and 20 carbon atoms, and A is one or more anions having a total charge of -3; R1, R2, R3, R4, R5and R6are each independently selected from C1-10alkyl and H; E has the following formula (lb), wherein the ester oxygen is bonded to the aromatic ring of each E at the same position, the position being position 2 or 3; and wherein REis H or a halide.
本发明涉及一种化合物,用于治疗由冠状病毒或非洲猪瘟病毒引起的感染,其中该化合物具有以下式(I):其中R是具有8至20个碳原子的烷基链,A是一个或多个带有总电荷为-2的阴离子,或者R是具有以下式的季铵盐:(la)其中Ra和Rb都是具有8至20个碳原子的烷基链,A是一个或多个带有总电荷为-3的阴离子;R1,R2,R3,R4,R5和R6各自独立地选自C1-10烷基和H;E具有以下式(lb),其中酯氧原子与每个E的芳香环在相同位置上结合,该位置为2或3的位置;并且其中RE是H或卤素。