Two new indirubin-3'-oxime derivatives, indirubin-3'-[O-(3-bromoprop-1-yl)-oxime] (2) and indirubin-3'-[O-(methoxycarbonylmethyl)-oxime] (3) were synthesized. Their structures were confirmed by ESI-MS and NMR spectroscopic method. Both of them (5 ${\m...
Two new indirubin-3'-oxime derivatives, indirubin-3'-[O-(3-bromoprop-1-yl)-oxime] (2) and indirubin-3'-[O-(methoxycarbonylmethyl)-oxime] (3) were synthesized. Their structures were confirmed by ESI-MS and NMR spectroscopic method. Both of them (5 ${\mu}g/mL$) significantly caused a elevation of cell growth, alkaline phosphate activity, and mineralization in osteoblastic MC3T3-E1 cells(p<0.05).