Substituted compound of general formula (I), ** Formula ** where R1 represents an unsubstituted or mono- or polysubstituted aliphatic (C2-6) residue； a cycloaliphatic residue (C3-6) or a heterocycloaliphatic residue of 3 to 6 members, in each case unsubstituted or mono- or polysubstituted, and in each case optionally bridged through an aliphatic group (C1-4), which at its at the same time it may not be substituted or be mono- or polysubstituted； or represents OR6, where R6 represents an unsubstituted or mono- or polysubstituted (C1-6) aliphatic residue； or a cycloaliphatic (C3-6) unsubstituted or mono- or polysubstituted residue； R2 and R3 represent, independently of each other, H； F； Cl； Br； I； CN； CH2F； CHF2； CF3； OH； OCH2F, OCHF2； OCF3； SCF3； an aliphatic residue (C1-4), or an O-aliphatic residue (C1-4), the aliphatic residue (C1-4) may in each case not be substituted or be mono- or polysubstituted； or a cycloaliphatic (C3-6) residue or a 3- to 6-membered heterocycloaliphatic residue, in each case unsubstituted or mono- or polysubstituted； provided that at least one of R2 and R3 represents H or is linked through a carbon atom； R4 and R5 represent, independently of each other, H； CH2F； CHF2； CF3； an aliphatic residue (C1-4), the aliphatic residue (C1-4) may not be substituted or be mono- or polysubstituted； or a cycloaliphatic (C3-6) residue or a 3- to 6-membered heterocycloaliphatic residue, in each case unsubstituted or mono- or polysubstituted； with the proviso that, if R4 and / or R5 represents (n) a 3- to 6-membered heterocycloaliphatic residue, the 3 to 6-membered heterocycloaliphatic residue is linked through a carbon atom； or R2 and R3 and / or R4 and R5 in pairs, in each case independently of each other, together with the carbon atom that connects them, form a cycloaliphatic (C3-10) residue or a 3 to 10-membered heterocycloaliphatic residue, in each case unsubstituted or mono- or polysubstituted； and the respective remaining substituents of R2 and R3 repr
