[EN] NEW MONOSACCHARIDE DERIVATIVES AND BIOLOGICAL APPLICATIONS THEREOF<br/>[FR] NOUVEAUX DÉRIVÉS DE MONOSACCHARIDE ET APPLICATIONS BIOLOGIQUES DE CEUX-CI
申请人:BIODIM LAB
公开号:WO2013178622A1
公开(公告)日:2013-12-05
The invention relates to monosaccharide derivatives formula (I) wherein the dotted line represents a possible second bond, X is CH2, CHF, CF2, CHOH, O, S or NH, Y is P (O) (ORa) (ORb) or P (O) (ORa) (NRaRb), A1 is O, S, NRa, N(CO)Ra, N(SO)Ra or N(SO2)Ra, A2 and A3 are H, F, NRcRd, NRc(CO)Rd, NRc(SO)Rd, NRc(SO2)Rd and ORC and A2 may also be an oxime NORc, A4 is H, F or OH, W1 and W2 are as defined in the application, as are Ra, Rb, Rc and Rd, and their addition salts thereof with acids and bases, their preparation and their use in the antibacterial prevention and therapy, used alone or in association with antibacterials, antivirulence agents or drugs reinforcing the host innate immunity, and pharmaceutical compositions and associations containing them.
该发明涉及单糖衍生物的化学式(I),其中虚线代表可能的第二键,X为CH2、CHF、CF2、CHOH、O、S或NH,Y为P(O)(ORa)(ORb)或P(O)(ORa)(NRaRb),A1为O、S、NRa、N(CO)Ra、N(SO)Ra或N(SO2)Ra,A2和A3为H、F、NRcRd、NRc(CO)Rd、NRc(SO)Rd、NRc(SO2)Rd和ORC,A2也可以是肟NORc,A4为H、F或OH,W1和W2如申请中所定义,Ra、Rb、Rc和Rd及其与酸和碱的加合盐,它们的制备以及它们在抗菌预防和治疗中的用途,可以单独使用或与抗菌药物、抗毒力剂或增强宿主先天免疫力的药物联合使用,以及含有它们的药物组合物和配方。