30-05-2013 дата публикации
Номер: US20130137634A1
The disclosure relates to compounds and compositions for forming bone and methods related thereto. In one embodiment, the disclosure relates to a composition comprising a compound disclosed herein, such as 2,4-diamino-1,3,5-triazine derivatives or salts thereof, for use in bone growth processes. In a typical embodiment, a bone graft composition is implanted in a subject at a site of desired bone growth or enhancement. 1. A bone graft composition comprising a 2 ,4-diamino-1 ,3 ,5-triazine derivative or salt thereof.3. The bone graft composition of claim 1 , wherein the 2 claim 1 ,4-diamino-1 claim 1 ,3 claim 1 ,5-triazine derivative is a compound selected from the group consisting of:1-benzyl-4,6-diamino-1,2-dihydro-2,2-dimethyl-1,3,5-triazine;1-(4-methoxybenzyl)-4,6-diamino-1,2-dihydro-2,2-dimethyl-1,3,5-triazine;1-(3-methoxybenzyl)-4,6-diamino-1,2-dihydro-2,2-dimethyl-1,3,5-triazine;1-(4-chlorophenyl)-4,6-diamino-1,2-dihydro-2,2-dimethyl-1,3,5-triazine;1-(3-chlorophenyl)-4,6-diamino-1,2-dihydro-2,2-dimethyl-1,3,5-triazine;1-(3-chloro-4-methoxyphenyl)-4,6-diamino-1,2-dihydro-2,2-dimethyl-1,3,5-triazine;1-(3-chloro-4-methylphenyl)-4,6-diamino-1,2-dihydro-2,2-dimethyl-1,3,5-triazine;1-(4-bromo-2-fluorophenyl)-4,6-diamino-1,2-dihydro-2,2-dimethyl-1,3,5-triazine;1-(2-bromo-4-methylphenyl)-4,6-diamino-1,2-dihydro-2,2-dimethyl-1,3,5-triazine;6,6-dimethyl-1-(4-methyl-3-nitrophenyl)-1,6-dihydro-1,3,5-triazine-2,4-diamine;1-(3-chloro-4-fluorophenyl)-4,6-diamino-1,2-dihydro-2,2-dimethyl-1,3,5-triazine;1-(3-chloro-5-fluorophenyl)-4,6-diamino-1,2-dihydro-2,2-dimethyl-1,3,5-triazine;2-chloro-4-(4,6-diamino-2,2-dimethyl-1,3,5-triazin-1(2H)-yl)phenol;1-(2-chloro-5-methoxyphenyl)-4,6-diamino-1,2-dihydro-2,2-dimethyl-1,3,5-triazine; and1-(2-chloro-4-methylphenyl)-4,6-diamino-1,2-dihydro-2,2-dimethyl-1,3,5-triazine or salts thereof.4. The bone graft composition of claim 1 , further comprising a growth factor.5. The bone graft composition of claim 4 , wherein the growth factor is a ...
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