• YAKHAK HOEJI
• /
• v.45 no.4
• /
• pp.321-327
• /
• 2001

The synthesis of novel taxol analogues with an amine moiety at the 7- and 10-positions to examine the BBB penetration was described. The analogues were synthesized from 2'-O-(tert-butyldim-ethylsilyl)taxol and 2'-0-(tert-butyldimethylsilyl) -7-O-(triethylsilyl)-10-deacetyltaxol, the key intermediates, in 2 steps via the esterification with heterocyclic amino acids and the subsequent desilylation reaction.