Abstract: Mitochondrially targeted antioxidants are used to prevent and treat severe inflammatory conditions including viral infection (such as COVID-19), systemic shock, trauma, burns, surgery associated with significant tissue damage, toxic damage, and damage associated with autoimmune reactions.

Abstract: The invention relates to hydrosoluble hydroxybisphosphonic derivatives of doxorubicin of formula (I) and the pharmaceutically acceptable salts thereof. The invention also relates to the use of said compounds as a drug, especially in the treatment of a bone tumour. The invention further relates to the pharmaceutical compositions comprising such compounds, the methods for the synthesis thereof and synthesis intermediates.

Abstract: The invention relates to hydrosoluble hydroxybisphosphonic derivatives of doxorubicin of formula (I) and the pharmaceutically acceptable salts thereof. The invention also relates to the use of said compounds as a drug, especially in the treatment of a bone tumour. The invention further relates to the pharmaceutical compositions comprising such compounds, the methods for the synthesis thereof and synthesis intermediates.

Abstract: The present invention relates to a compound of formula (I) in which: -m is an integer from 0 to 3, preferably from 0 to 2; n is an integer from 0 to 3, preferably from 0 to 2; m+n?1; EAG is an electro-attractive group chosen independently from among a halogen atom, an NO2, CF3, CCI3, CN, CO2H, (C?O)NR2, CH?NR, (C?S)OR, (C?O)SR, CS2R, SO2R, SO2NR2, SO3R, P(O)(OR)2, P(O)(R)2, B(OR)2 group where R is a (C1-C6) alkyl radical, a phenyl group or a hydrogen atom; A is a saturated or unsaturated, linear or branched hydrocarbon chain including 1 to 10 atoms of carbon; and R1 and R2 each represent independently from one another a hydrogen atom, a CO-(Ci-C6)-alkyl, (C1-C6) alkyl, phenyl or phenyl-(C1-C6)-alkyl group, in which R1 and R2 form, together with the nitrogen atom they carry, a 5- to 15-member heterocycle, optionally substituted by a (C1-C6) alkyl group; including its stereoisomers and the mixtures thereof, or a pharmaceutically acceptable salt of same.

Abstract: The present invention relates to a compound of formula (I) in which: —m is an integer from 0 to 3, preferably from 0 to 2; n is an integer from 0 to 3, preferably from 0 to 2; m+n?1; EAG is an electro-attractive group chosen independently from among a halogen atom, an NO2, CF3, CCI3, CN, CO2H, (C?O)NR2, CH?NR, (C?S)OR, (C?O)SR, CS2R, SO2R, SO2NR2, SO3R, P(O)(OR)2, P(O)(R)2, B(OR)2 group where R is a (C1-C6) alkyl radical, a phenyl group or a hydrogen atom; A is a saturated or unsaturated, linear or branched hydrocarbon chain including 1 to 10 atoms of carbon; and R1 and R2 each represent independently from one another a hydrogen atom, a CO-(Ci-C6)-alkyl, (C1-C6) alkyl, phenyl or phenyl-(C1-C6)-alkyl group, in which R1 and R2 form, together with the nitrogen atom they carry, a 5- to 15-member heterocycle, optionally substituted by a (C1-C6) alkyl group; including its stereoisomers and the mixtures thereof, or a pharmaceutically acceptable salt of same.

Abstract: The present invention relates to a bifunctional hydroxy-bisphosphonic acid derivative of formula (I) below: or a pharmaceutically-acceptable salt thereof, a method for producing the same, pharmaceutical compositions containing the same, and the use thereof as a medicament, as well as a compound of formula (II) below: or a pharmaceutically-acceptable salt thereof, and the use thereof for producing a vectorized molecule of therapeutic or diagnostic purpose.

Abstract: The present invention relates to a bifunctional hydroxy-bisphosphonic acid derivative of formula (I) below: or a pharmaceutically-acceptable salt thereof, a method for producing the same, pharmaceutical compositions containing the same, and the use thereof as a medicament, as well as a compound of formula (II) below: or a pharmaceutically-acceptable salt thereof, and the use thereof for producing a vectorized molecule of therapeutic or diagnostic purpose.

Abstract: The present invention relates to hydroxy-bisphosphonic acid derivatives corresponding to general formula (I): in which: -n and m denote, independently of one another, an integer ranging from 1 to 4, —X denotes an oxygen atom or an N—R3 group, —R1 and R3 denote, independently of one another, a linear or branched C1 to C6 alkyl group, and —R2 denotes a residue of a molecule of therapeutic or diagnostic interest, or pharmaceutically acceptable salts of said derivatives, and also the method for the preparation thereof and the therapeutic or diagnostic use thereof.

Abstract: The present invention relates to hydroxy-bisphosphonic acid derivatives corresponding to general formula (I): in which: -n and m denote, independently of one another, an integer ranging from 1 to 4, —X denotes an oxygen atom or an N—R3 group, —R1 and R3 denote, independently of one another, a linear or branched C1 to C6 alkyl group, and —R2 denotes a residue of a molecule of therapeutic or diagnostic interest, or pharmaceutically acceptable salts of said derivatives, and also the method for the preparation thereof and the therapeutic or diagnostic use thereof.