| abstract |
The present invention relates to a medicament, in particular as a neuroprotective agent, X + Y = keto, or X = OH, Y = H, or X + Y = oxime or methyloxime, B = OH, C + D = H, or C + D = C 1 -C 4 linear or branched alkyl, or C = H and D = C 1 -C 4 linear or branched alkyl, or B + C = keto, D = methyl, hydroxyl, or methylamino, or A novel compound of formula I, a salt, an ester thereof, or wherein B and C = H, D = methylamino, or B + C = oxime, D = methyl, and R = C 1 -C 10 linear or branched alkyl Salts of esters and pharmaceutical compositions.n n n Neurodegenerative diseases, amyotrophic lateral sclerosis, motor neurons |