N-[4-[[(3,4-dihydro-4-oxo-1,2,3-benzotriazin-6- yl)methyl]amino]benzoyl]-L-glutamic acid, a novel A-ring analogue of 2-desamino-5,8-dideazafolic acid.

@article{Rosowsky1992N434dihydro4oxo123benzotriazin6YA,
  title={N-[4-[[(3,4-dihydro-4-oxo-1,2,3-benzotriazin-6- yl)methyl]amino]benzoyl]-L-glutamic acid, a novel A-ring analogue of 2-desamino-5,8-dideazafolic acid.},
  author={Andre Rosowsky and Ronald A Forsch and Richard G. Moran},
  journal={Journal of medicinal chemistry},
  year={1992},
  volume={35 14},
  pages={2626-30}
}
N-[4-[[(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-6- yl)methyl]amino]benzoyl]-L-glutamic acid ("2-aza-2-desamino-5,8- dideazafolic acid", ADDF) was synthesized from 2-amino-5-methylbenzamide via a four-step sequence consisting of diazotization, benzylic bromination, condensation with dimethyl N-(4-aminobenzoyl)-L-glutamate, and ester hydrolysis. ADDF was an… CONTINUE READING