[EN] HYPOPHOSPHOROUS ACID DERIVATIVES HAVING ANTIHYPERALGIC ACTIVITY AND BIOLOGICAL APPLICATIONS THEREOF<br/>[FR] DÉRIVÉS DE L'ACIDE HYPOPHOSPHOREUX AYANT UNE ACTIVITÉ ANTIHYPERALGIQUE ET LEURS APPLICATIONS BIOLOGIQUES
申请人:UNIV PARIS DESCARTES
公开号:WO2012156931A1
公开(公告)日:2012-11-22
The invention relates to hypophosphorous acid derivatives of formula (I) wherein - X is H or OH, - R represents one or several radicals R1-R5, identical or different, two of R1-R5 optionally occupying the same position on the phenyl group, one to four of R1-R5 being H and the others being selected in the group comprising - 0-(CH2)n-COOH; - S-(CH2)n-COOH; -NH-(CH2)n-COOH; - 0-(CH,R') -COOH; -O- (CH2)n-OH; OR', -R' being a C1 -C3 alkyl radical;-OH; --COOH; halogen, particularly -F, - CI, -Br, -I, -CF3; -OCF3; -N02; -CH=CH-COOH; - -(CH2)n-COOH; O - (CH2)n- P03H2; O - (CF2)n- P03H2; O - (CH2)n- S03H; O - (CH2)n- CONHOH; O - (CH2)n-tetrazol; O - (CH2)n-hydroxyisoxazol - n = 1 to 5, preferably 1-3; said hypophosrous acid derivatives being diastereoisomers or enantiomers.
该发明涉及式(I)的次磷酸衍生物,其中- X为H或OH,- R代表一个或几个基团R1-R5,相同或不同,R1-R5中的两个可以选择占据苯基上的同一位置,R1-R5中的一到四个为H,其余的选择自-0-(CH2)n-COOH;-S-(CH2)n-COOH;-NH-(CH2)n-COOH;-0-(CH,R')-COOH;-O-(CH2)n-OH;OR',其中-R'为C1-C3烷基基团;-OH;-COOH;卤素,特别是-F,-Cl,-Br,-I,-CF3;-OCF3;-NO2;-CH=CH-COOH;-(CH2)n-COOH;O-(CH2)n-P03H2;O-(CF2)n-P03H2;O-(CH2)n-S03H;O-(CH2)n-CONHOH;O-(CH2)n-四唑;O-(CH2)n-羟基异噁唑-n=1至5,优选1-3;所述的次磷酸衍生物为对映异构体或对映体。